СПОСОБ И УСТРОЙСТВО ЗАВЕРШЕНИЯ УЧАСТИЯ АБОНЕНТА ВГРУППОВОМ ВЫЗОВЕ В СЕТИ ГРУППОВОЙ СВЯЗИ

Способ и устройство для завершения участия члена в групповом вызове в сети групповой связи предусматривают прием указания от абонента, который желает завершить участие в групповом вызове, и посылку запроса серверу на завершение участия абонента в групповом вызове. Способ и устройство дополнительно предусматривают сервер для приема запроса на завершение участия абонента в групповом вызове, завершения участия абонента в групповом вызове и посылку ответа, указывающего, что абонент завершил участие в групповом вызове. Техническим результатом является уменьшение как вероятного времени ожидания включения режима передачи, испытываемого говорящим абонентом, так и общего времени для восстановления каналов трафика. 8 н.п. ф-лы, 18 ил.

СПОСОБ И СИСТЕМА ДЛЯ ПЕРЕДАЧИ IP-ПАКЕТОВ ПУТЕМ ОБЪЕДИНЕНИЯ НЕСКОЛЬКИХ КАНАЛОВ РАДИОСВЯЗИ ДЛЯ ВЫСОКОСКОРОСТНОЙ ПЕРЕДАЧИ ДАННЫХ

Изобретение относится к системам радиосвязи и, в частности, к системам радиосвязи, работающим в сетевой среде передачи данных. Сущность состоит в том, что мобильный радиотерминал (MWT) принимает IP-пакеты, предназначенные для наземной сети в заданном порядке следования, фрагментирует каждый из IP-пакетов на более мелкие фрагменты пакетов, добавляет идентификационную информацию в каждый из фрагментов пакетов и передает фрагменты пакетов параллельно друг другу по одновременно действующим спутниковым каналам. Принимающая станция принимает фрагменты пакетов, переданные от MWT, пересылает принятые фрагменты пакетов в наземный контроллер по сетевому соединению на основании идентифицирующей информации, добавленной во фрагменты пакетов. Наземный контроллер объединяет фрагменты пакетов в реконструированные IP-пакеты на основании идентифицирующей информации, добавленной во фрагменты, а также упорядочивает реконструированные IP-пакеты в заданном порядке следования на основании идентифицирующей информации ...

СПОСОБ И АППАРАТ ДЛЯ ЗАВЕРШЕНИЯ ВИДЕОСВЯЗИ

Изобретение относится к области видеосвязи, а именно к управлению завершением соединения. Техническим результатом является улучшение завершения видеосвязи за счет увеличения числа способов разъединения соединения. Для этого обеспечивают первую кнопку завершения и вторую кнопку завершения на каждом интерфейсе видеосвязи, отображенном на экранах терминалов мобильной связи, которые связываются друг с другом. При этом при обнаружении того, что нажата первая кнопка завершения пользователем, передают быструю информацию об ошибке сети на устройство собеседника и запроса на разъединение на устройство собеседника для отключения видеосвязи с устройством собеседника. А в случае обнаружения того, что нажата вторая кнопка завершения пользователем, передают информацию о запросе пользователя на разъединение на устройство собеседника, так что информация о подтверждении разъединения пользователем сгенерирована устройством собеседника в соответствии с подтверждением информации о запросе пользователя на разъединение ...

СПОСОБЫ И УСТРОЙСТВА ДЛЯ УПРАВЛЕНИЯ СЕТЬЮ

Изобретение относится к способу и устройству управления сетью. Технический результат заключается в повышении эффективности управления потоком сетевого трафика за счет своевременного высвобождения сетевых ресурсов. Способ управления сетью состоит в том, что в сети, содержащей группу устройств для передачи потока трафика, используя ресурсы сети, каждое устройство индивидуально связано со сроком действия, который определяет максимальный интервал между отправкой двух сообщений заданным устройством, при этом сообщения указывают, что заданное устройство подсоединено к сети, и на основании сроков действия группы устройств определяют время аренды передачей, которое, в свою очередь, определяет продолжительность использования ресурсов сети. 2 н. и 1 з.п. ф-лы, 2 ил.

УПРАВЛЕНИЕ РАДИОРЕСУРСАМИ СРЕДСТВА СВЯЗИ ДЛЯ БЕСПРОВОДНОЙ СИСТЕМЫ СВЯЗИ

Изобретение относится к беспроводной системе связи. Технический результат заключается в устранении ненужной передачи сообщений с запросом на установление соединений уровня управления радиоресурсами (RRC-соединений) с целью снятия перегрузки общего восходящего канала, а также устранение напрасных расходов радиоресурсов с целью сохранения энергии батарей пользовательского оборудования (UE) при установлении RRC-соединения. Для этого способ управления UE, имеющий, по крайней мере, верхний уровень, расположенный выше уровня управления радиоресурсами «RRC», в котором UE способно принимать многоадресную услугу и выполнять переназначение сотовой ячейки в системе беспроводной связи, включает в себя прием из верхнего уровня параметра установления соединения. Способ также включает передачу в сеть запроса на установление RRC-соединения и определение на уровне управления радиоресурсами «RRC» после переназначения сотовой ячейки, продолжать ли процедуру установления RRC-соединения с сетью, исходя из результатов ...

СОТОВАЯ ПОДВИЖНАЯ ТЕЛЕФОННАЯ СИСТЕМА

Сотовая подвижная телефонная система типа МДВР имеет несколько подвижных объектов радиосвязи, которые подключены через радиоканалы к сети связи, которая включает базовые станции радиосвязи. Обмен сигналами контроля и сигнализации между базовой станцией и подвижными объектами и радиосвязи осуществляется с помощью не менее одного сигнального потока, дополнительно служащего для сохранения физического соединения. Второй сигнальный поток дополнительно обеспечивает передачу определенного количества данных (коротких служебных сообщений), которые не относятся к сохранению соединения. Устройство преждевременного прерывания связи, предназначенное для прерывания физического соединения, используют автономно, если это касается уровня канала передачи данных (уровень 2), когда устройство контроля первого сигнального потока указывает на нарушение соединения, что является техническим результатом. 18 ил.

ОБРАБОТКА ОТКЛОНЕНИЯ ЗАПРОСА ОБНОВЛЕНИЯ ОТСЛЕЖИВАЕМОЙ ОБЛАСТИ БЕЗ ДОПОЛНИТЕЛЬНОЙ ЗАДЕРЖКИ

Изобретение относится к мобильной связи. Технический результат заключается в уменьшении задержки при установлении сетевого соединения между пользовательским оборудованием (UE) и сетевым узлом в том случае, если в процессе перехода в зону обслуживания, в которой используются средства технологии долгосрочного развития (LTE, long term evolution), был отклонен запрос обновления отслеживаемой области (TAU, tracking area update). UE может не активизировать таймер повторной попытки подключения NAS (NAS Attach Retry) и перейти непосредственно к установлению соединения с сетью, благодаря чему задержка установления связи с UE сокращается от приблизительно одиннадцати секунд до менее одной секунды. 13 н. и 20 з.п. ф-лы, 7 ил., 1 табл.

СПОСОБ ОБРАБОТКИ ДАННЫХ И ОТНОСЯЩЕЕСЯ К НЕМУ УСТРОЙСТВО

Изобретение относится к области связи. Технический результат изобретения заключается в точном определении необходимости высвобождения UE после получения ответного сообщения. Способ передачи данных включает: передачу первым сетевым устройством доступа пейджингового сообщения; прием первым сетевым устройством доступа первого ответного сообщения, подаваемого пользовательским оборудованием (UE) в ответ на пейджинговое сообщение; и принятие первым сетевым устройством доступа решения о высвобождении UE. 4 н. и 11 з.п. ф-лы, 8 ил.

СИСТЕМА И СПОСОБ ОБЕСПЕЧЕНИЯ СИНХРОНИЗАЦИИ В ПЕРЕДАЧАХ В РЕЖИМЕ БЕЗ СОЕДИНЕНИЯ

Изобретение относится к технике связи. Техническим результатом является необходимость надежной доставки на уровне 2, например, с использованием механизма автоматического повторного запроса. Способ управления устройством приема включает в себя прием первого блока данных протокола (PDU) первой пакетной передачи, причем первый PDU включает в себя первый идентификатор (T_ID) передачи, ассоциированный с первой пакетной передачей, и первый PDU дополнительно включает в себя индикацию окончательного PDU, указывающую, что первый PDU является окончательным PDU первой пакетной передачи, и освобождение первого ресурса управления радиолинией (RLC), ассоциированного с первым T_ID, когда существует первый ресурс RLC, ассоциированный с первым T_ID. 4 н. и 14 з.п. ф-лы, 12 ил.

СПОСОБ УПРАВЛЕНИЯ МОБИЛЬНОСТЬЮ В СИСТЕМНОЙ АРХИТЕКТУРЕ, ПОДДЕРЖИВАЮЩЕЙ МОБИЛЬНОСТЬ МЕЖДУ РАЗЛИЧНЫМИ СИСТЕМАМИ ДОСТУПА

... 1. Способ Управления Мобильностью MM в системной архитектуре, поддерживающей мобильность между различными системами доступа, имеющими отдельные объекты MM CN-уровня Базовой сети, при использовании общей Области MM, упомянутый способ содержит этап: ! когда пользовательское оборудование UE оставляет зону действия первой из упомянутых систем доступа, где оно находится в состоянии Отсутствие Радиосоединения, как видно из Сети Радиодоступа RAN, но видно в состоянии Соединено из объекта MM CN-уровня, для зоны действия второй из упомянутых систем доступа, где оно находится в состоянии Ожидание, как видно из объекта MM CN-уровня, UE помещают в состояние Ожидание, как видно из объекта MM CN-уровня упомянутой первой системы доступа. ! 2. Способ по п.1, содержащий: ! этап, в котором, когда UE оставляет зону действия первой системы доступа, UE разъединяет свое сигнальное радиосоединение по упомянутой первой системе доступа, таким образом помещая UE в состояние Ожидание, как видно из объекта MM CN-уровня ...

СПОСОБ И УСТРОЙСТВО ДЛЯ ИСПОЛЬЗОВАНИЯ КАНАЛА ТРАФИКА ДЛЯ ОБМЕНА УПРАВЛЯЮЩИМИ ДАННЫМИ В СИСТЕМЕ БЕСПРОВОДНОЙ СВЯЗИ

... 1. Способ для системы связи, содержащий прием индикатора передачи управляющего сообщения для передачи от базовой станции на мобильную станцию по каналу трафика; выбор таймера паузы канала трафика, связанного с указанной передачей указанного управляющего сообщения от указанной базовой станции на указанную мобильную станцию основываясь на указанном индикаторе передачи. 2. Способ по п.1, дополнительно содержащий отправление указанного индикатора передачи указанной базовой станции. 3. Способ по п.1, дополнительно содержащий определение указанного индикатора передачи указанного управляющего сообщения, основываясь на по меньшей мере одном из размера данных указанного управляющего сообщения и длительности соединения между указанной мобильной станцией и указанной базовой станцией. 4. Способ по п.1, дополнительно содержащий установку канала трафика для передачи указанного управляющего сообщения с указанным выбранным таймером паузы канала трафика. 5. Способ по п.1, дополнительно содержащий передачу ...

СПОСОБ СОЕДИНЕНИЯ С БЕСПРОВОДНОЙ УСЛУГОЙ СЕТИ ИНТЕРНЕТ

... 1. Способ соединения мобильного терминала с поставщиком содержимого, имеющим множество мультимедийных содержимых, через беспроводную сеть передачи данных, причем поставщик содержимого включает в себя мультимедийный сервер для предоставления мультимедийного содержимого мобильному терминалу, заключающийся в том, что (а) передают к мобильному терминалу данные, включающие в себя адрес содержимого и информацию обратного адреса для одного из содержимых, перечисленных в web-странице, обеспеченной поставщиком содержимого, выбранного пользователем мобильного терминала, причем информация обратного адреса указывает адрес поставщика содержимого; (b) осуществляют соединение мобильного терминала с мультимедийным сервером с использованием адреса содержимого; (с) проверяют, прервано ли соединение, установленное между мобильным терминалом и мультимедийным сервером, когда мобильный терминал загружает выбранное содержимое из мультимедийного сервера; и (d) осуществляют повторное соединение мобильного терминала ...

СПОСОБ И УСТРОЙСТВО ДЛЯ ДЕТЕКТИРОВАНИЯ СОСЕДНЕЙ СОТЫ ПРИ ОБРАБОТКЕ ПОВТОРНОГО ВЫБОРА СОТЫ

Изобретение относится к мобильной связи. Способ детектирования соседней соты при обработке повторного выбора соты содержит: прием первого сообщения для указания оборудованию пользователя переключаться из подключенного состояния в состояние ожидания, при этом первое сообщение содержит первую группу полос частот; обновление второй группы полос частот, сохраненной в оборудовании пользователя, в соответствии с первой группой полос частот; детектирование соседней соты в полосе частот в обновленной второй группе полос частот при выполнении повторного выбора соты. Технический результат заключается в обеспечении возможности для UE детектировать соседнюю соту после быстрого перемещения UE и доступа к новой соте, расположенной на большом расстоянии, что улучшает частоту успешного детектирования UE соседней соты и обеспечивает стабильность соединения для передачи данных UE и системы. 3 н. и 4 з.п. ф-лы, 7 ил., 1 табл.

СПОСОБ ВОССТАНОВЛЕНИЯ СОЕДИНЕНИЯ RRC, ОКОНЕЧНОЕ УСТРОЙСТВО И НОСИТЕЛЬ ДАННЫХ

Изобретение относится к области мобильной связи. Технический результат изобретения заключается возможности обрабатывать процедуру восстановления соединения RRC. Способ содержит этапы: оконечное устройство определяет протокол конвергенции пакетных данных (PDCP) для инициирования процедуры восстановления соединения RRC на основе знания PDCP, поддерживаемого первой базовой станцией, причем PDCP является первым PDCP или вторым PDCP. Оконечное устройство инициирует процедуру восстановления соединения RRC для первой базовой станции на основе первого PDCP или второго PDCP. 2 н. и 13 з.п. ф-лы, 5 ил.

СПОСОБ И ЭЛЕМЕНТ ДЛЯ УПРАВЛЕНИЯ СЛУЖБОЙ

... 1. Элемент управления службой, содержащий: ! средства ввода для приема запроса сессии, идентифицирующего пользователя; ! средства проверки, соответствует ли запрос сессии заданному критерию управления службой; и ! средства маршрутизации для перенаправления запроса сессии к заданной платформе службы, когда запрос сессии соответствует критерию управления службой; ! средства извлечения, перед перенаправлением запроса сессии к заданной платформе службы, элемента информации о возможностях, ассоциированного с пользователем, при этом элемент информации о возможностях указывает возможности по меньшей мере одного оборудования пользователя использовать службу, предоставленную заданной платформой службы; и ! средства завершения сессии в ответ на элемент информации о возможностях, указывающий, что никакое оборудование пользователя не способно использовать службу, предоставляемую заданной платформой службы. ! 2. Элемент управления службой по п.1, где критерий управления службой представляет собой критерий ...

СПОСОБ И УСТРОЙСТВО В СИСТЕМЕ БЕСПРОВОДНОЙ СВЯЗИ

... 1. Способ оценки в базовой станции (110) объема данных, которые должны быть приняты от терминала (120), при этом базовая станция (110) и терминал (120) содержатся в системе (100) беспроводной связи, причем терминал (120) содержит буфер, организованный в виде кадров буфера, содержащих данные, при этом способ содержит этапы, на которых:определяют (401) услугу, запрошенную терминалом (120),оценивают (403) время поступления данных, которые должны быть приняты от терминала (120), на основании определенной услуги, икогда данные оцениваются как уже поступившие, устанавливают (404) оценку буфера, содержащую оценку объема данных, которые должны быть приняты, на основании оцененного размера кадра для определенной услуги.2. Способ по п.1, в котором этап оценки (403) времени поступления данных содержит базирование этой оценки на интервале кадра определенной услуги.3. Способ по п.1 или 2, содержащий дополнительный этап, на котором:принимают (402) запрос планирования от терминала (120);при этом этап ...

СПОСОБ И СИСТЕМА ДЛЯ МНОГОКРАТНОГО ФИЗИЧЕСКОГО ПРИМЕНЕНИЯ СОВМЕСТНОГО ИСПОЛЬЗОВАНИЯ ЕДИНОГО ОПОЗНАВАТЕЛЬНОГО КОДА ГРУППОЙ ТЕРМИНАЛОВ В МОБИЛЬНЫХ ТЕЛЕКОММУНИКАЦИОННЫХ СЕТЯХ

... 1. Способ осуществления связи между множеством терминалов и по меньшей мере одним центром управления через сеть, в котором терминалы объединены в группу, отличающийся тем, что все терминалы в этой группе имеют один и тот же опознавательный код в пределах сети, и подключение к сети, используя этот один и тот же опознавательный код, и установление соединения между отдельным терминалом и центром управления происходит в пределах заранее заданного временного окна с последующим прерыванием соединения и отключением от сети, и в пределах следующего временного окна подключение к сети, используя этот один и тот же опознавательный код, и установление соединения между следующим терминалом в этой группе и центром управления происходит по мере необходимости так, чтобы после того, как истек заранее заданный период времени, все терминалы, назначенные в группу, были подсоединены или могли бы быть подсоединены к центру управления по меньшей мере один раз. ! 2. Способ по п.1, отличающийся тем, что сеть является ...

СПОСОБЫ И УСТРОЙСТВО ДЛЯ УПРАВЛЕНИЯ ПЕРЕДАЧЕЙ ОБСЛУЖИВАНИЯ МЕЖДУ БАЗОВЫМИ СТАНЦИЯМИ

... 1. Базовая станция для осуществления связи с множеством мобильных устройств, и присоединенная к базовой сети через шлюз домашних базовых станций, причем базовая станция содержит:модуль управления соединениями, выполненный с возможностью осуществлять процесс передачи обслуживания, и содержащий:средство для перевода коммуникационной линии связи, связанный с мобильным устройством, от упомянутой базовой станции на другую базовую станцию, причем упомянутая другая базовая станция присоединена к базовой сети отличным образом, чем через шлюз домашних базовых станций;средство для приема сообщения от упомянутой другой базовой станции, указывающего, что передача обслуживания была завершена, исредство, функционирующее для того, чтобы после приема сообщения, указывающего, что передача обслуживания была завершена, отправлять индикацию на шлюз домашних базовых станций, что мобильная станция больше не присоединена к базовой станции, и при этом базовая станция является домашней базовой станцией.2. Базовая ...

СИСТЕМА И СПОСОБЫ УПРАВЛЕНИЯ СЕАНСОМ

ТЕРМИНАЛ, КОНТРОЛЛЕР, СИСТЕМА И СПОСОБ МОБИЛЬНОЙ СВЯЗИ

... 1. Терминал мобильной связи, выполненный с возможностью перевыбора соты с переходом из состояния установленного соединения в первой системе связи в состояние ожидания во второй системе связи, содержащий модуль передачи, выполненный с возможностью, при выполнении данным терминалом мобильной связи перевыбора соты с переходом во вторую систему связи, передачи во вторую систему связи сигнала управления, извещающего о том, что до перевыбора соты с переходом во вторую систему связи данный терминал мобильной связи находился в первой системе связи.2. Контроллер мобильной связи, предусмотренный во второй системе связи и выполненный с возможностью управления коммуникационным ресурсом, предназначенным для установления радиосоединения с терминалом мобильной связи, выполненным с возможностью перевыбора соты с переходом из состояния установленного соединения в первой системе связи в состояние ожидания во второй системе связи, содержащий модуль приема, выполненный с возможностью. при выполнении терминалом ...

СПОСОБ МОБИЛЬНОЙ СВЯЗИ, УЗЕЛ УПРАВЛЕНИЯ МОБИЛЬНЫМИ УСТРОЙСТВАМИ И УСТРОЙСТВО ОБСЛУЖИВАЮЩЕГО ШЛЮЗА

... 1. Способ мобильной связи в системе мобильной связи, в которой, когда узел управления мобильными устройствами повторно запускается в первом состоянии, в котором соединение, включающее в себя один или несколько каналов-носителей, установлено между мобильной станцией, устройством обслуживающего шлюза и устройством шлюза сети пакетной передачи, первое состояние переходит во второе состояние, в котором соединение между мобильной станцией и устройством обслуживающего шлюза разъединяется, и соединение поддерживается только между устройством обслуживающего шлюза и устройством шлюза сети пакетной передачи, способ мобильной связи содержит:передачу посредством устройства обслуживающего шлюза на узел управления мобильными устройствами сигнала уведомления о передаче данных "вниз", включающего в себя идентификационную информацию мобильной станции, по приему пользовательских данных, адресатом которых является мобильная станция, через канал-носитель во втором состоянии;передачу посредством узла управления ...

СПОСОБ, УСТРОЙСТВО И СИСТЕМА ДЛЯ ВОЗВРАТА В СЕТЬ СТАНДАРТА ДОЛГОСРОЧНОГО РАЗВИТИЯ (LTE)

... 1. Способ возврата в сеть стандарта долгосрочного развития (LTE), содержащий:получение, базовой станцией, того, что завершается услуга резервного возврата к коммутации каналов (CSFB) для пользовательского оборудования (UE);прием, базовой станцией, идентификатора (ID) мобильной сети наземной связи общего пользования (PLMN) сети LTE, в которой UE регистрируется, причем ID PLMN отправлен обслуживающим центром коммутации мобильной связи/регистром местоположения гостевых абонентов (MSC/VLR);определение информации о полосе частот LTE согласно ID PLMN; иотправку, к UE, сообщения о разъединении соединения, которое содержит информацию о полосе частот LTE.2. Способ по п. 1, в котором получение базовой станцией того, что завершается услуга резервного возврата к коммутации каналов (CSFB) для пользовательского оборудования (UE), содержит:прием сообщения о разъединении соединения, которое отправлено обслуживающим MSC/VLR и содержит указание на CSFB.3. Способ по п. 1, в котором:если обслуживающий MSC/ ...

System und Vorrichtung zur Verbesserung eines Ressourcenfreigabeprozesses bei der semi-persistenten Terminierung in einem drahtlosen Kommunikationssystem

System zur Verbesserung eines Ressourcenfreigabeprozesses einer halbbeständigen bzw. semi-persistenten Terminierung bzw. eines SPS-Ressourcenfreigabeprozesses (SPS = Semi-Persistent Scheduling) für eine mittlere Zugangssteuerungsschicht bzw. MAC-Schicht (MAC = Medium Access Control) eines Teilnehmerendgeräts bzw. UE (UE = User Equipment) in einem drahtlosen Kommunikationssystem, wobei das System Folgendes aufweist: Mittel zum Deaktivieren der allokierten bzw. zugewiesenen SPS-Ressourcen, wenn ein SPS-Ressourcenfreigabebefehl empfangen wird (302); und Mittel zum Übertragen eines MAC-Steuerelements bzw. MAC CE (CE = Control Element), das eine SPS-Ressourcenfreigabebestätigung umfasst, um die SPS-Ressourcendeaktivierung zu bestätigen (304).

Übertragungssystem mit Vielfachzugriff.

Einfügen der Zellen-ID eines drahtlosen Zugangspunkts in einen Header eines Frames

Ein drahtloser Zugangspunkt umfasst eine drahtlose Schnittstelle zum Senden oder Empfangen von Frames in einer Zelle in einem drahtlosen Netzwerk. Ein Speichergerät speichert eine Zellen-ID, die den drahtlosen Zugangspunkt eindeutig identifiziert. Ein Verarbeitungsschaltkreis fügt die Zellen-ID in einen Header eines Frames in der Bitübertragungsschicht ein und sendet den Frame zu einem Client-Gerät in der Zelle über die drahtlose Schnittstelle.

Signalisierungs- und Steuerungsprotokoll für ein Kommunikationssystem

VERFAHREN UND ANORDNUNG ZUM MANAGEMENT VON ÜBERTRAGUNGSWEGEN (BEARERS)

Drahtloses Kommunikationsverfahren zur Vermeidung von Kommunikationsinterferenz und -abbruch in drahtloser Punkt-zu-Mehrpunkt-Kommunikation

Verfahren und Vorrichtung zur Verwendung eines Verkehrskanals zur Übertragung von Steuerdaten in einem drahtlosen Kommunikationssystem

Verfahren zur multiplen physikalischen Nutzung einer einzigen Identifikation in TK Netzen

Verfahren zur Durchführung der Kommunikation zwischen einer Mehrzahl von Endgeräten und zumindest einer Leitstelle über ein Netzwerk, wobei die Endgeräte zu einer Gruppe zusammengefasst sind, wobei alle Endgeräte der Gruppe dieselbe Identifikation innerhalb des Netzwerkes aufweisen und eine Anmeldung am Netzwerk und ein Verbindungsaufbau zwischen einem einzelnen Endgerät und der Leitstelle in einem vorgegebenen Zeitfenster erfolgt und eine anschließende Trennung der Verbindung und Abmeldung vom Netzwerk erfolgt, wobei in dem folgenden Zeitfenster eine Anmeldung am Netzwerk und ein Verbindungsaufbau zwischen dem nächsten der Gruppe zugeordneten Endgerät und der Leitstelle erfolgt, sodass nach Ablauf einer vorgebbaren Zeitperiode alle der Gruppe zugehörigen Endegeräte zumindest einmal mit der Leitstelle verbunden waren oder verbunden gewesen sein könnten.

Methods, apparatus and computer programs for operating a wireless communications device

Cell selection procedures

Communication method and apparatus

Method of saving power by reducing reception time in a standby mode of a mobile communication terminal

A signal received by a mobile communication terminal in a standby mode is sampled, converted to digital, and stored. At least a part of the receive part is de-activated and the stored samples are processed. If it is decided that the samples contain insufficient data, the receive path may be re-activated to receive further samples. In this way, the various activities which the mobile needs to undertake while in the standby state (channel tracking, monitoring nearby base stations) are carried out with minimum drain on the power supply.

Radio transmission apparatus

Mixed-media telecommunication call set-up

Early connection release

Several methods are described to enable the early release of a data connection after completion of a message exchange. Various messages and message flows between a User Equipment (UE) and an eNodeB are proposed to enable a positive indication that a radio link release can be requested by the UE. These include, receiving an acknowledgement that data transmitted over a data channel has been received, transmitting a connection release request that includes an identity of the last data transmitted on the first data channel, and a control Packet Data Unit (PDU) that comprises release assistance information indicating a request by the mobile device to release the connection. An embodiment describes the UE as an Internet of Things (IoT) device which utilizes the method to reduce power consumption by releasing a connection early rather than waiting for a Discontinuous Reception (DRX) period to expire. The connection release message may be an NAS or RRC message.

LTE voice call handling

Apparatus, method and computer program

SAFE PROCEDURE FOR THE NOTIFICATION OF A SERVICE COMPLETION

SYSTEM AND PROCEDURE FOR THE SUPPLY OF DATA SERVICES USING FREE CELL RESOURCES

PROCEDURE FOR A SAFE SEPARATION PROCEDURE IN A PORTABLE RADIO NET

PROCEDURE AND DEVICE FOR THE USE OF A TRAFFIC CHANNEL FOR THE TRANSMISSION OF TAX DATA IN A WIRELESS COMMUNICATION SYSTEM

PROCEDURE AND ARRANGEMENT FOR THE MANAGEMENT OF TRANSMISSION PATHS (BEARERS)

SEVERAL WIRELESSLY CONNECTED DEVICES WITH USER ALARM, IF LOST THE WIRELESS CONNECTION GOES OR IS ENDANGERED

PROCEDURE AND SYSTEM FOR THE ANNOUNCEMENT OF A CAUSE FOR A DISMANTLING OF A SIGNALING CONNECTION IN A UMTS NET

PROCEDURE AND SYSTEM FOR SIGNALING BETWEEN A DIGITAL MOBILE COMMUNICATION SYSTEM AND A DATA COMMUNICATIONS NETWORK

COMMUNICATION SYSTEM FOR SAFE MAIN LINE TRAIN REEF AND PROCEDURE FOR IT

PROCEDURE AND EQUIPMENT FOR SUPERVISING THE TRANSMITTING POWER IN A SYSTEM WITH HIGH DATA RATE

DUAL MODE PARTICIPANT UNIT FOR DATA COMMUNICATIONS WITH SHORT RANGE AND HIGH ONES RATE AS WELL AS GROßER RANGE AND SMALL RATE

COMPLETION OF CELL NEW SELECTIONS AND CONDITION TRANSITIONS FOR HSDPA

PROCEDURE AND DEVICES FOR THE ADMINISTRATION OF A NETWORK

EXTENTIONS FOR DATA LINK LAYER IN A WIRELESS MAC MINUTES WITH HIGH LATENCY

PROCEDURE AND EQUIPMENT FOR SUPERVISING THE TRANSMITTING POWER IN A SYSTEM WITH HIGH DATA RATE

RADIO RESOURCE CONFIGURATION ADJUSTMENT METHOD, APPARATUS, AND SYSTEM

A method and a related apparatus and system for adjusting a radio resource configuration. The method can comprise: an user equipment detecting an overheating problem or the user equipment detecting that the overheating problem has been alleviated, and the user equipment sending a first message to a network device, wherein the first message is used to notify the network device that the user equipment has an overheating problem or that the overheating problem has been alleviated. The user equipment receives a response message sent by the network device, wherein the response message is used for instructing the user equipment to perform one of the following operations. The operation comprises: deactivating a secondary cell (SCell); instructing the user equipment to activate the secondary cell; instructing the user equipment to release the secondary cell; and instructing the user equipment to increase the secondary cell. The user equipment deactivates the secondary cell, or activates the secondary ...

Systems and methods for transmitting and continuous monitoring of analyte values

Systems and methods for a continuous monitoring of analyte values received from an analyte sensor system are provided. One method for a wireless data communication between an analyte sensor system and a mobile device involves storing identification information associated with a transceiver of the analyte sensor system, the identification information entered by a user of the mobile device via a custom application running on the mobile device; causing the custom application to enter a background mode; searching for advertisement signals; receiving an advertisement signal from the transceiver;authenticating the transceiver based on the identification information; prompting the user to bring the custom application to a foreground mode; causing the custom application to request a confirmation from the user that a data connection with the transceiver is desired; receiving the confirmation from the user; and completing the data connection with the transceiver. Read ID for a transceiver entered ...

Network connection processing method, related device and computer storage medium

Disclosed are a network connection processing method and apparatus, and a radio transceiving unit. The method is applied to a user equipment (UE) side, and relates to the fields of 5G NR and artificial intelligence communications, and comprises: a UE respectively connecting to a 4G base station and a 5G base station by means of an LTE-NR dual connectivity technique; and when the UE is in a screen-off state and a data transmission rate of the UE is less than or equal to a preset rate, releasing the connection between the UE and the 5G base station. By means of the embodiments of the present invention, problems such as relatively high device power consumption and network resource waste caused by an LTE-NR dual connectivity technique can be solved.

User equipment (UE) and communication control method

Provided is a communication means which enables use of a function for providing connectivity to a Local Area Data Network (LADN) in 5GS. Further provided is a communication means which, when the use of the function for providing connectivity to a LADN is enabled, enables use of a function for providing connectivity to the LADN between a user equipment and a network.

Communication method, source base station, target base station, core network device, and terminal device

Disclosed are a communication method, a source base station, a target base station, a core network device, and a terminal device. The method comprises: a source base station transmits a handover request to a target base station, the handover request being used for requesting the handover of a session of a terminal device from the source base station to the target base station, the handover request comprising an identifier of the session for which handover is requested and indication information of a network slice corresponding to the session; the source base station receives a handover response message from the target base station, the handover response message comprising rejection indication information, the rejection indication information being used for indicating reason information for the target base station to reject the handover in the session caused by the network slice. The employment of the present application increases the probability of successes of handover.

Communication method and device

A communication method and device. The method comprises: a first base station receiving a first message; the first base station determining, on the basis of the first message, whether it is necessary to reallocate an RNA to an inactive terminal; if it is determined it is necessary to reallocate an RNA to the inactive terminal, reallocating an RNA to the inactive terminal, so as to reduce signaling overhead; and/or, a first base station receiving a second message; the first base station determining, on the basis of the second message, the communication state of an inactive terminal; if it is determined that a transition needs to be performed on the communication state of the terminal, controlling the terminal to perform a communication state transition. If no transition needs to be performed on the communication state, it is unnecessary to perform the communication state transition, thereby reducing energy consumption of the terminal.

Method for reestablishing RRC connection, terminal and storage medium

Embodiments of the disclosure provides a method for reestablishing an RRC connection, a terminal and a storage medium. In the method, a terminal determines a Packet Data Convergence Protocol (PDCP) for initiating an RRC connection reestablishment procedure, based on knowledge of the PDCP supported by a first base station, the PDCP is a first PDCP or a second PDCP. The terminal initiates the RRC connection reestablishment procedure to the first base station, based on the first PDCP or the second PDCP.

Simultaneous over the air data download to multiple receivers

Bandwidth allocation method and apparatus

Handling cell reselections and state transitions for high-speed downlink packet access

A wireless transmit receive unit (WTRU) is configured to operate in an high speed data packet access (HSDPA) mode in a cell and/or state and to clear HSDPA resources when moving out of the cell and/or state. The WTRU is configured to clear HSDPA resources when conditions to perform high speed downlink shared channel reception are not met. In particular, a new variable called HS_DSCH_RESEPTION_GENERAL is set to FALSE if a new cell following a cell reselection or a new state following a state transition does not support HS_DSCH_ reception. Stop HS_SCCH reception. Stop HS-DSCH reception. Clear RNTI. Reset MAC_hs. Release HARQ resoursces. Set HS_DSCH_RESEPTION_GENERAL to TRUE if HS_DSCH is ongoing. Cell_FACH, Cell_PCH, URA_PCH and Cell_DCH.

Method and user equipment apparatus for radio resource management in a mobile communication system

A method and a UE apparatus for radio resource management in a mobile communication system. When a discontinuous reception period or an inactivity period of a UE exceeds a threshold, an ENB releases resources for uplink control information transmission allocated to the UE, and the UE recognizes the release of the resources and stops transmitting the uplink control information through the resources. This reduces the explicit reconfiguration procedure through an RRC message, which is otherwise necessary whenever the UE enters a new discontinuous reception mode.

Method and system for signaling release cause indication in a UMTS network

Apparatus and method for many-to-many mobile messaging

Medical devices with proximity detection

A wireless medical device is disclosed. The wireless medical device comprises a processor, a memory, a sensor for detecting a physiological signal, a radio and a proximity detector to measure a distance of the wireless medical device relative to a second wireless medical device. The proximity detector includes a ranging functionality. A wireless communication channel is created when a distance between the wireless medical device and the second wireless medical device is within a first predetermined threshold. The distance is greater than zero.

Mixed-media telecommunication call set-up

APPENDING DATABASE UPDATE INFORMATION TO VOICE CALLS FROM MOBILE DEVICES TO MINIMIZE CALL SETUP/TEARDOWN OVERHEAD

Mobile communication method, mobile management nodes, and serving gateways

This mobile communication method comprises: a step in which reattachment to MME#2 is started when a UE is paged; a step in which MME#1 sends a "DDN Ack" message, which contains the IMSI of the UE included in a DDN and a "Cause = Re-Attach Success" message, to S-GW#1 specified by S-GW address #1 included in the DDN; and a step in which S-GW#1 releases PDN connection #1, which corresponds to the IMSI of the UE included in the "DDN Ack" message, between P-GW#1 and S-GW#1 when the "DDN Ack" message is received.

Radio communication system

System and method for call re-direction in H.323 network

Connection management method

HANDLING CELL RESELECTIONS AND TRANSITIONS TO AND FROM AN ENHANCED CELL FACH STATE

A method and apparatus for handling cell reselections and transitions includes executing a cell reselection. A medium access control (MAC) -ehs reset is performed. In an embodiment, cell reselection is performed while waiting for a cell update confirm message. Undergoing a Radio link failure. Clearing an HS_DSCH_RECEPTION_OF_CCCH_ENABLED Variable (or set it to TRUE/FALSE). Transition between states and support of HSDPA (Release 7 of 3GPP).

MANAGEMENT OF BEARER TRANSACTIONS

Transaction identifiers for transactions are managed to mitigate potential mismatches that may occur in the event a message associated with the transaction is not delivered to the intended destination. For example, in the event an access terminal accepts a bearer context request, the access terminal may not immediately release the transaction identifier associated with that transaction. In this way, in the event the access terminal receives a second bearer context request associated with that same transaction identifier (e.g., due to the accept message not reaching the network), the access terminal may send a second accept message in response to the second bearer context request.

METHOD AND APPARATUS FOR STATE/MODE TRANSITIONING

A method and network element for sending a transition indication to transition a user equipment to a different state or mode, the method receiving a configuration message from a network; and transmitting a transition indication from the user equipment, the transition indication only includes a cause if the configuration message contains an inhibit transition indication. Also, a method and user equipment for processing a transitioning indication from a user equipment indicating the user equipment desires a transition to a different state or mode, the method comprising: receiving the transition indication from the user equipment; if the transition indication contains a cause: releasing a signaling connection of the user equipment or transitioning the user equipment to a different state or mode; and if the transition indication does not contain the cause: releasing the signaling connection.

METHOD FOR REESTABLISHING RRC CONNECTION, TERMINAL AND STORAGE MEDIUM

Embodiments of the disclosure provides a method for reestablishing an RRC connection, a terminal and a storage medium. In the method, a terminal determines a Packet Data Convergence Protocol (PDCP) for initiating an RRC connection reestablishment procedure, based on knowledge of the PDCP supported by a first base station, the PDCP is a first PDCP or a second PDCP. The terminal initiates the RRC connection reestablishment procedure to the first base station, based on the first PDCP or the second PDCP.

UNCREWED AERIAL VEHICLE COMMUNICATION METHOD AND COMMUNICATIONS DEVICE AND SYSTEM

Disclosed by the embodiments of the present application are an unmanned aerial vehicle communication method, device, and system, relating to the technical field of communications, to solve the problem of high failure rate and/or disconnection rate of existing unmanned aerial vehicles during cell handover. The method comprises: a first access network device receiving indication information from a first access and mobility management network element; the first access network device is a device currently providing an access service to an unmanned aerial vehicle; the indication information is used for indicating the access information of the next hop of the unmanned aerial vehicle, the access information comprises information regarding the second access network device and/or information regarding the cell of a second access network device, and the second access network device is used for providing an access service for the next hop of the unmanned aerial vehicle; according to the indication ...

COMMUNICATION SYSTEM, CONTROL DEVICE, COMMUNICATION TERMINAL, COMMUNICATION DEVICE, AND COMMUNICATION METHOD

METHOD AND APPARATUS FOR STATE/MODE TRANSITIONING

... ²A method and network element for sending a transition indication to transition ²a user ²equipment to a different state or mode, the method receiving a configuration ²message from a network; and transmitting a transition indication from the user ²²equipment, the transition indication only includes a cause if the ²configuration ²message contains an inhibit transition indication. Also, a method and user ²equipment ²for processing a transitioning indication from a user equipment indicating the ²user ²equipment desires a transition to a different state or mode, the method ²comprising: ²receiving the transition indication from the user equipment; if the transition ²indication ²contains a cause: releasing a signaling connection of the user equipment or ²transitioning the user equipment to a different state or mode; and if the ²transition ²indication does not contain the cause: releasing the signaling connection.²² ...

MOBILE COMMUNICATION METHOD

A mobile communication method has: a step in which after restart, MME#1 transmits "Paging" to UE, and transmits "Delete Session Request" including the IMSI of the UE and "Cause = MME Restart" to S-GW#1 upon receiving "Downlink Data Notification," including the IMSI of the UE, from S-GW#1; a step in which upon receiving "Delete Session Request", S-GW#1 releases the bearer for the UE, and transmits "Delete Session Request" including "Cause = MME Restart" to P-GW#1; and a step in which P-GW#1 releases the bearer for the UE.

METHOD, DEVICE, AND SYSTEM FOR RETURNING TO LONG TERM EVOLUTION (LTE) NETWORK

Disclosed are a method, device and system for regressing to an LTE network, which relate to the technical field of communications, and enable a UE to regress to a previously registered LTE PLMN of the CSFB after a CSFB service is ended, so as to guarantee PS service continuity, avoid unnecessary PLMN inter-network handover, and improve the user experience.The method of the present invention comprises: after a CSFB service of a UE is ended, a base station receiving a PLMN ID of a registered LTE network of the UE which is sent by a serving MSC/VLR of the UE;determining LTE frequency band information according to the PLMN ID;and sending a connection release message containing the LTE frequency band information to the UE, so as to enable the UE to regress to the previously registered LTE PLMN corresponding to the PLMN ID.The embodiments of the present invention are mainly used in the process of regressing to the LTE network after the CSFB service is ended.

RADIO TELECOMMUNICATION APPARATUS

The cellular mobile telephone apparatus comprises a radio unit having an antenna, and a telephone unit which is connected to the radio unit via a line and is formed of a main unit and handset. To originate a call, a user dials the telephone number of an other party to be called. When the dialing is detected, a calling tone indicating to the user that the call being originated is generated from a speaker of the telephone unit. To start speech communication, it is necessary to designate and capture a speech channel in the radio channel. When the capture of the designated speech channel is detected, the calling tone is stopped. After the communication, there are three types of terminating the call. At the end of communication, the type of the termination is detected and the corresponding synthesized voice message is generated.

MOBILE COMMUNICATION SYSTEM WHEREIN A BASE STATION TRANFERS TO ANOTHER AN IDENTIFIER FOR A CELL OF CALL ORIGINATION

... 53 When a mobile unit (21(p)) initiates a call for communication in a first cell of a first cell set identified in an overall service area of base stations or cell sites by a first area identifier and moves into a second cell of a second cell set identified by a second area identifier, the first area identifier is transferred (S3(nl)) from a first station (17(nl)) corresponding to the first cell to a second station (17(n2)) corresponding to the second cell. When the unit terminates the communication while present in the second cell, the second area identifier is transmitted (S3(n2)) to a central office (11) and to the unit if judged (S2(n2)) different from the first area identifier. Each station therefore comprises a transferring and a transmitting arrangement. Preferably, a channel disconnection signal (43) carries such a second area identifier. The communication can be terminated at a counterpart unit.

A SYSTEM AND METHOD FOR PROVIDING DATA SERVICES USING IDLE CELL RESOURCES

Providing data services using idle cell capacity in a cellular communications system. The system and method assign priorities to each remote user device in the cellular communications system. In response to a request for service for a remote user device, the mobile switch determines whether an idle channel is available for the remote user device. If no idle channel is available, the mobile switch determines whether a remote user device with a lower priority than the requesting remote user device is using a channel. If a lower priority remote user is using a channel, its call is terminated and the channel is assigned to the requesting remote user device. If no lower priority remote user device is using a channel, the request for service is put into an ordered queue to wait for the next available idle channel.

A MOBILE POINT-TO-POINT PROTOCOL

A Network Access Server incorporates a "hand-off' feature that allows the NAS to transfer an existing PPP connection from one NAS to another NAS. In particular, 3 new control messages are defined for use in the NAS. Namely: (i) Continued Call Request, (ii) Continued Call Reply, and (iii) Continued Call Connect. These 3 new control messages comprise a L2TP control message header, message identifier (e.g., continued call request, etc.), and a number of fields.

METHOD AND APPARATUS FOR PREVENTING MISROUTING OF DATA IN A RADIO COMMUNICATION SYSTEM

A method, and associated apparatus (28), prevents misrouting of packet-data in a radio communication system (10) subsequent to an abnormal communication session termination by a wireless host (14). When a determination is made that a communication session between a wireless host and another host (12) has terminated abnormally, a temporary address (76) used to identify the wireless host is not permitted to be immediately reassigned to identify another wireless host. Misrouting of data to another wireless host subsequent to the abnormal communication session, termination is thereby avoided.

METHOD AND APPARATUS FOR PREVENTING MISROUTING OF DATA IN A RADIO COMMUNICATION SYSTEM

A method, and associated apparatus (28), prevents misrouting of packet-data in a radio communication system (10) subsequent to an abnormal communication session termination by a wireless host (14). When a determination is made that a communication session between a wireless host and another host (12) has terminated abnormally, a temporary address (76) used to identify the wireless host is not permitted to be immediately reassigned to identify another wireless host. Misrouting o f data to another wireless host subsequent to the abnormal communication session, termination is thereby avoided.

PAGING REPETITION FOR INCREASED ROBUSTNESS FOR EXTENDED PAGING CYCLES

Network access method and device

Apparatus and method for handling out-of-sync and radio link failure with fractional dpch calls

COMMUNICATION DEVICE, METHOD PERFORMED BY COMMUNICATION DEVICE AND NON-TRANSIENT COMPUTER-READABLE RECORDING MEDIUM

Method and system for implementing resource release

This method includes: (1) After receiving the conversation building request message (CBR) not including the Supported Head-Domain with Timer-Mark (SHT), the back-to-back user agent unit (BUA) adds SHT into the request message. (2) All node-devices (ND) negotiate to appoint the renewing node-devices (RN) and decide that except RN, all other node-devices on the conversation path (CP) do not start CBR. (3) After the conversation built, every RN respectively starts the conversation renewing request message (CRR) toward the connecting NDs on its both sides on CP. This scheme solves the problems of the meaningless transferring CRR and the messages collision during the conversation procedure. It enables the resource to release even if both calling/called terminals do not support the Session Timers protocol. This invention also discloses simultaneously a system realizing resource release.

Method for increasing connection rate of wireless streaming media system

The invention relates to a method for increasing a connection rate of a wireless streaming media system, wherein the streaming media system comprises a client terminal and a server. Data is transmitted based on a RTSP protocol. The method comprises the steps of: A1) sending a DESCRIBE requirement to the server by the client terminal for the purpose of acquiring a dialog descriptor SDP, A2) responding the dialog descriptor to the client terminal by the server, B1) sending an improved PLAY requirement to the server by the client terminal, B2) responding the improved PLAY information by the client terminal and the server, C1) sending a close requirement by the client terminal, and C2) responding the close requirement by the server.

State or mode transition triggering based on SRI message transmission

LOW POWER RRC OPERATING METHOD AND DEVICE

From the IMS for enabling UE not registered in the connection of the method and apparatus for the setting of the

System and method for triggering dormant state in a mobile station in a umts/lte network

A wireless communication network is provided. The network includes a plurality of mobile stations and at least one radio network controller (RNC) in communication with at least one of the mobile stations. The RNC is configured to receive a PDP context message from a first one of the mobile stations, the PDP context message having a traffic class associated with an idle connection. The RNC is also configured, in response to receiving the PDP context message, to send a connection release message to the first mobile station. The connection release message directs the first mobile station to move to a dormant state.

Method and apparatus for state/mode transitioning

A user equipment implements a method of processing indication messages, such as SCRI (signaling connection release indication) messages. If upper layers indicate that there is no more packet switched data for a prolonged period, then if a count of how many indication messages have been triggered in at least one RRC (radio resource control) state is less than a maximum number, the UE increments the count, and a cause is set in the indication message, and the indication message is sent.

Apparatus and method of determining the status of a requested service

A method of network-directed service status order at a mobile station, includes the steps of: (a) from the mobile station sending an origination message, over the network, requesting a service with the network; (b) in response to the origination message, at the mobile station receiving over the network a status message of a status of the requested service, the status message identifying one of a grant of the requested service or a denial of the requested service; and (c) operating the mobile station in an unambiguous state in accordance with the received status message.

Apparatus and method for signaling for group communication in broadband wireless access system

An apparatus and a method for setting a group communication session using a wireless access system are provided. The method includes transmitting, at a transmission side client, a message requesting start/end of group communication to a control Push To Talk (PTT) server, transmitting, at the control PTT server, a session set/end message including a sequence number to a participating PTT server, multicasting, at the participating PTT server, a connect/disconnect request message N times for at least one reception side client, and setting/releasing, at the at least one reception side client, a session for the group communication.

Combined base transceiver station and base station controller optimized assignment of frame offsets

A system, method, and computer readable medium for managing an availability of a call agent, comprising acquiring a session identification by a basestation (BS) and a call agent (CA), wherein the BS is coupled to the CA, if the CA's state is changed from an active state to a standby state, requesting a new connection with the BS; and after the new connection is established between the CA and the BS, sending another session identification from the CA to the BS.

Wireless communication terminal, control method therefor, and information storage medium

Provided is a wireless communication terminal that allows a wireless communication connection to be disconnected even when an application program that requires continuation of the communication connection is being executed. The wireless communication terminal transmits data to a communication target in response to a transmission processing request from an application execution section for executing the application program. The wireless communication terminal is configured to: establish the wireless communication connection to the communication target; disconnect, based on a given condition, the wireless communication connection to the communication target to cause a shift to a communication interrupted state; re-establish the wireless communication connection to the communication target when the transmission processing request is received in the communication interrupted state from the application execution section; and transmit, to the communication target, the data relating to the transmission processing request after the re-establishment of the wireless communication connection.

Host device suspending communication link to client device based on client device notification

A communication link between a host device and a client device can be suspended based on a suspend request or notification provided by the client device. The suspend request can be transmitted by a client device to a host device if the client device determines that suspension is appropriate, and can be sent in response to receiving a polling request from the host device. After receiving a suspend request, the host device can initiate an operation to suspend the communication link between the devices.

Device and method for disconnecting download channel of hand-held terminal

The disclosure provides a device and method for disconnecting a download channel of a hand-held terminal. The device comprises: a connection/disconnection unit ( 308 ), which comprises a fuse module ( 308 - 2 ) and a fusing module ( 308 - 4 ), arranged between a download connection point ( 302 ) and a microprocessor ( 306 ); when no downloading is needed by the hand-held terminal, the fusing module ( 308 - 4 ) is provided with a level signal through the download connection point, and switch characteristics of a triode or an MOSFET in the fusing module ( 308 - 4 ) are utilized, to control the connection/disconnection of the download channel between the download connection point ( 302 ) and the microprocessor ( 306 ), thus avoiding generation of new download channel.

Circuit switched fall back without connection release authorization

A mobile wireless communication device, in response to a circuit switched page message, suspends an LTE session and engages in a circuit switched call without a determination of receipt of a connection release message from the LTE network. The mobile wireless communication device, therefore, suspends the LTE session before, or without, receiving any connection release message authorizing the termination of the LTE session.

Connection States for a User Entity in a Serving Gateway of an Evolved Packet Core System

A serving gateway node (SGW) and a method therefore is being provided being adapted for operating in a network in which a control-plane tunnel between a mobility manage-men! entity (MME) and a serving gateway node (SGW), a control plane tunnel between the serving gateway node (SGW) and a packet gateway node (PGW), and one or more user plane tunnels between the serving gateway node (SGW) and the packet gateway node (PGW), may be set up, the serving gateway (SGW) comprising an application layer control mechanism (APL LR CTRL), interface means, (!F) and a data base (DB). The serving gateway (SGW) is adapted for entering a state of ECM-IDLE ( 108 ) and ECM-CONNECTED ( 110 ) for a user entity (UE) in question. The serving gateway upon reception of a Modify Bearer Request message ( 107 ) may effectuate a setting up one or more user plane tunnels between the serving gateway (SGW) and a base station (eNodeB). The serving gateway (SGW) is being adapted to, upon receiving a Create Session Request message ( 102 ) from a packet gateway node, set up a timer ( 105 ), which on time-out ( 114 ) effectuates the serving gateway to put the user entity in ECM-IDLE ( 108 ) even if no Modify Bearer Request ( 107 ) is received.

Communication control apparatus, communication control system, and communication control method

A communication control apparatus, system, and method, the apparatus including a determining module that determines whether a communication path is established between a permitting base station permitted to relay communication by the communication connection and a mobile phone unit, a permission instructing module that sends a permission signal that permits establishment of a communication path with the mobile phone unit and relaying of the communication to a rejecting base station that is present at a location enabling establishment of the communication path but is not permitted to relay the communication only when the determining module determines that the communication path is established, and a stop instructing module that sends a deletion signal that indicates deletion of the communication path that is established with the mobile phone unit to the rejecting base station when the determining module determines that the communication path is not established.

System and method for minimizing loss of ip context during irat handover

A method for maintaining IP context during an inter RAT handover of a UE between an eHRPD network and an LTE network may include delaying a transfer of an Internet Protocol context for at least one active packet data network until an IP address for an attach (PDN) Packet Data Network has been assigned and in the case where the Internet Protocol address for the Attach Packet Data Network is not assigned, initiating a detach operation from the LTE network without the user equipment losing the Internet Protocol context of the at least one active Packet Data Network.

Method and apparatus for state/mode transitioning

A method and network element to control use of a transition indication message by a user equipment, the method including an inhibit transition indication in a configuration message; and sending the configuration message with the inhibit transition indication to the user equipment. Also, a method and user equipment for sending a transition indication, the method setting a timer according to an inhibit transition indication received from a network element; detecting that a data transfer is complete; and sending the transition indication upon detecting that the timer is not running.

Method and equipment for controlling mobile station to switch between different wireless communication systems

The present invention relates to a method and an equipment for controlling the mobile station to switch between different wireless communication systems and belongs to the technical field of data transmission in the wireless communication systems. In order to resolve the problem that there are no means in the prior art to effectively control the mobile station to switch between different wireless communication systems at specified position, the present invention uses different network identifications to distinguish different wireless communication systems, and a set of wireless transceiver modules is mounted on the mobile station to associate with wireless communication system, and a set of independent receiving modules is mounted to receive the switch command from the ground sending device, the ground sending device sends the switch command when the mobile station passes the switching point; after receiving this switch command, the mobile station modifies its network identification according to the network identification comprised in the switch command for the target switching wireless communication system, and cuts off the link with the current wireless communication system and establishes the link with the target switching wireless communication system. This solution could realize the controlled switching for the mobile station between multiple overlapping wireless communication systems, and reduce the rate of wrong switching.

Methods, Test Systems and Arrangements for Verifying Compliance with Requirement Specifications

A method for verifying compliance of a communication device with one or more requirement specifications is disclosed. The method comprises establishing a link between a test system and the communication device, wherein the establishing comprises configuring one or more bearers and one or more control channels; closing a test loop comprising the test system and the communication device, wherein the closing comprises activating a test loop function of the communication device; sending data in a downlink of the test loop from the test system to the communication device; receiving the data at the communication device; transferring at least some of the data to an uplink transmission arrangement of the communication device after a specific event has occurred; and verifying, at the test system, transmission in an uplink of the test loop from the communication device to the test system. Corresponding test system and test loop function arrangement are also disclosed.

System and method for speeding call originations to a variety of devices using intelligent predictive techniques for half-call routing

A mobile application gateway configured to interconnect mobile communication devices on a cellular network with an enterprise network is provided. The mobile application gateway includes a voice and data signaling gateway configured to provide routing functionalities, service functionalities and admission control. A gateway GPRS support node (GGSN) is configured to establish a secure data session between one or more of the mobile communication devices and the enterprise network by establishing a GPRS tunneling protocol (GTP) tunnel between a carrier-hosted serving GPRS support node (SGSN) and the GGSN.

Methods and devices for facilitating fast cell reselection at call release

Access terminals are adapted to receive cell selection instructions directing the access terminal to connect to a target cell from a serving cell upon a channel release. The access terminal may determine whether one or more signal parameters of the target cell are above respective threshold values. If the one or more signal parameters are above the respective threshold values, the access terminal connects to the target cell. If one or more signal parameters are not above the respective threshold values, the access terminal continues with the serving cell. Wireless network devices send a channel release message at the end of an active call. The channel release message can include a cell selection instruction directing the access terminal to connect to a target cell upon channel release. Other aspects, embodiments, and features are also claimed and described.

Communication Device

An MFP establishes a first communication link L 1 by receiving an activation command and sending an OK command. The MFP receives first target data from a portable device by using the first communication link. The MFP generates second target data by processing the first target data. After receiving the first target data, the MFP disconnects the first communication link. The MFP establishes a second communication link by receiving the activation command and sending the OK command. The MFP sends the second target data to the portable device by using the second communication link.

Method and apparatus for verifying release of lipa pdn connection in wireless communication system

A method and apparatus for verifying a release of a local IP access (LIPA) packet data network (PDN) connection in a wireless communication system is provided. A mobility management entity (MME) receives a handover preparation message from a source home eNodeB (HeNB), verifying whether the LIPA PDN connection has been released or not on receiving the handover preparation message. If the LIPA PDN connection has been released already, the MME performs a normal handover procedure. If the LIPA PDN connection has not been released, the MME transmits a handover preparation failure message to the source HeNB.

Terminal and method for switching between radio access technologies

A method includes determining whether a packet switched (PS) signaling connection is released, the PS signaling connection being associated with a first network corresponding to a first radio access technology (RAT), controlling a switching timing to a second network corresponding to a second RAT according to a type of the PS signaling connection, and transmitting a request for switching to the second network. A terminal includes a controller to determine whether a packet switched (PS) signaling connection is released, the PS signaling connection being associated with a first network corresponding to a first radio access technology (RAT), and to control a switching timing to a second network corresponding to a second RAT according to a type of the PS signaling connection, and a transmitter to transmit a request for switching to the second network.

Methods and apparatus for updating the ue capability in an e-utran

A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus transmits a first set of capabilities to a first cell. The first set of capabilities is for communication with the first cell. The apparatus transmits information associated with a second set of capabilities to the first cell. The second set of capabilities is for communication with a second cell. The apparatus moves from the first cell to the second cell. The apparatus communicates with the second cell based on the transmitted information.

System for providing intelligent network access selection for a mobile wireless device

Systems and methods enable alternative network access implemented by a mobile wireless communication device. The method includes receiving information associated with a mobile device, the information comprises location information associated with the mobile device. Based on the information associated with the mobile device, identifying an access point available for providing connectivity services to the mobile device, the access point is not the computing device. Information is provided to the mobile device which is associated with the access point. The information can comprise at least one of usage terms, usage conditions, usage costs, access point characteristics, connection characteristics, access point capacity, and access point security access information

Apparatus and method for many-to-many mobile messaging

A many-to-many mobile messaging system and method comprising a mobile communication device operative to send a sequence of messages, wherein at least some of the messages are sent to a plurality of recipients and comprise message content and a set of destination indications for at least some of the plurality of recipients.

Method for using a base station to selectively utilize channels to support a plurality of communications

A method for using a wireless digital base station to receive, process and transmit a plurality of communications having independent data rates establishing a first communication channel having a first data communication rate to support a first communication; determining the data rate required to support the first communication; selecting one or more transmission channels, from a plurality of available transmission channels, required to support said required data rate; and transmitting the first communication using one or more selected transmission channels. The plurality of available transmission channels includes at least one B or D channel.

Periodic channel state information reporting for time division duplex (tdd) carrier aggregation systems

Technology for periodic channel state information (CSI) reporting is disclosed. One method can include a user equipment (UE) identifying a configured CSI reporting instance for a secondary cell to report the periodic CSI to a node based on a CSI reporting configuration of the secondary cell. The UE can determine that the configured CSI reporting instance of the secondary cell used to report the periodic CSI does not correspond with an uplink (UL) subframe of a primary cell. The UE can transmit the periodic CSI report for the secondary cell, to the node, using a physical uplink shared channel (PUSCH) on the secondary cell when the periodic CSI reporting instance for the secondary cell does not correspond with the UL subframe of the primary cell and an UL-SCH (Uplink Shared Channel) is available in a subframe that corresponds to the periodic CSI reporting instance of the secondary cell.

Determination of enhanced physical downlink control channel candidates in a wireless communication network

In embodiments, an evolved Node B (eNB) of a wireless communication network may configure an enhanced physical downlink control channel (EPDCCH) physical resource block (PRB) set for a user equipment (UE). The EPDCCH-PRB set may include a plurality of PRB-pairs. The EPDCCH-PRB set may further include a plurality of enhanced resource element groups (EREGs) organized into localized enhanced control channel elements (ECCEs) having EREGs of the same PRB-pair and distributed ECCEs having EREGs of different PRB-pairs. In some embodiments, the eNB may determine a set of distributed EPDCCH candidates for the UE from the EPDCCH-PRB set, wherein the individual distributed EPDCCH candidates include one or more of the distributed ECCEs, and wherein the set of distributed EPDCCH candidates includes at least one EREG from each of the plurality of localized ECCEs. Other embodiments may be described and claimed.

Transmission of uplink control information in inter-enb carrier aggregation

A user equipment (UE) for communication in a wireless network supporting inter-EUTRAN Node B (eNB) carrier aggregation has a receiver to communicate with a first eNB corresponding to a primary cell (PCell) in the wireless network and a second eNB corresponding to a secondary cell (SCell) in the wireless network. The receiver is configured to receive downlink data through a physical downlink shared channel (PDSCH) in the SCell. The UE has a processor configured to, in response to receiving the downlink data, generate a hybrid automatic repeat request acknowledgement (HARQ-ACK) for the SCell. A transmitter of the UE is configured to transmit, through a first physical uplink control channel (PUCCH) in the PCell, uplink control information (UCI) including the HARQ-ACK for the SCell.

HANDOVER PROCESSING METHOD, TERMINAL DEVICE AND NETWORK DEVICE

The present invention discloses a handover processing method, a terminal device and a network device. The method comprises: receiving a handover instruction; executing a handover on the basis of the handover instruction, during the handover execution, interacting with a target network device through a signaling radio bearer (SRB) and/or a data radio bearer (DRB) with the target network device; after receiving the handover instruction, the method further comprises: determining whether to release the SRB with a source network device on the basis of an SRB release condition; and/or, determining whether to release the DRB with the source network device on the basis of the DRB release condition. 1. A handover processing method , applied to a terminal device , comprising:receiving a handover command; andperforming, based on the handover command, a handover, during performing the handover, interaction with a target network device being performed through at least one of a signaling radio bearer (SRB) or a data radio bearer (DRB) between the terminal device and the target network device;the method further comprising: after receiving the handover command, performing at least one of:determining whether to release an SRB between the terminal device and a source network device based on an SRB release condition; or determining whether to release a DRB between the terminal device and a source network device based on a DRB release condition.2. The method of claim 1 , wherein the SRB release condition comprises at least one of:in response to transmission of a signaling MSG1, releasing the SRB between the terminal device and the source network device;in response to receipt of a random access response (RAR), releasing the SRB between the terminal device and the source network device;in response to transmission of an MSG3 being completed, releasing the SRB between the terminal device and the source network device;in response to the handover being completed, releasing the SRB between ...

USING LOCATION INDENTIFIER SEPARATION PROTOCOL TO IMPLEMENT A DISTRIBUTED USER PLANE FUNCTION ARCHITECTURE FOR 5G MOBILITY

Improved handover processing in a cellular communication network to enable mobility within the cellular communication network without anchor points by way of a source tunnel router (TR) that forwards traffic destined for a user equipment (UE) that is transferring its connection to a target gNodeB, a target user plane function (UPF) and a target TR, as well as by way of the target tunnel router (TR) and target gNodeB, where the target TR and target gNodeB relay traffic between a user equipment (UE) and other devices connected to the cellular communication network. The handover processing by the source TR includes receiving a routing locator (RLOC) of the target TR connected to the target UPF and the target gNodeB from a session management function (SMF), redirecting traffic with an endpoint identifier (ED) of the UE to the target TR, receiving a release message from the SMF, and removing state for the EID of the UE. The processing by the target TR includes receiving redirected traffic for the UE from a source TR, receiving upstream traffic from the UE, forwarding the upstream traffic to a correspondent, and sending an update to a location identifier separation protocol (LISP) mapping server (MS) indicating an endpoint identifier (EID) to the target TR identified by routing locator (RLOC) mapping. 1. A method implemented by a network device in a cellular communication network , the method to improve handover processing by a source tunnel router (TR) where the source TR forwards traffic destined for a user equipment (UE) that is transferring its connection to a target gNodeB , a target user plane function (UPF) and a target TR to enable mobility within the cellular communication network without anchor points , the method comprising:receiving a routing locator (RLOC) of the target TR connected to the target UPF and the target gNodeB from a session management function (SMF);redirecting traffic with an endpoint identifier (EID) of the UE to the target TR;receiving a ...

Downlink synchronization for non-terrestrial wireless communications

Methods, systems, and devices for wireless communications are described. A narrowband internet of things (NB-IoT) user equipment (UE) associated with a non-terrestrial wireless network may identify a first synchronization procedure that is specific to the non-terrestrial network and different from synchronization procedures specific to terrestrial networks. In some cases, the UE may identify a different channel raster or may receive an indication of a true frequency of operation of a narrowband cell in the non-terrestrial network. The UE may identify the narrowband cell associated with the non-terrestrial network and may synchronize with the network using the identified synchronization procedure.

METHOD AND APPARATUS FOR PERFORMING VEHICLE COMMUNICATION

Provided are a method and an apparatus for configuring a sidelink radio bearer on a sidelink interface used for vehicle communication and processing radio link failure. The method may include receiving sidelink radio bearer configuration information for configuring a sidelink radio bearer on a sidelink interface used for the vehicle communication from a base station; configuring the sidelink radio bearer based on the sidelink radio bearer configuration information, and transmitting the sidelink radio bearer configuration information to another UE subject to the vehicle communication; detecting a sidelink radio link failure when an acknowledged mode (AM) radio link control (RLC) entity linked to the sidelink radio bearer reaches a maximum number of retransmissions; and indicating the detection of the sidelink radio link failure to a higher layer regardless of a radio resource control (RRC) state of the UE when the sidelink radio link failure is detected. 120-. (canceled)21. A method of performing a vehicle communication by a user equipment (UE) , the method comprising:receiving sidelink radio bearer configuration information for configuring a sidelink radio bearer on a sidelink interface used for the vehicle communication from a base station;configuring the sidelink radio bearer based on the sidelink radio bearer configuration information, and transmitting the sidelink radio bearer configuration information to another UE subject to the vehicle communication;detecting a sidelink radio link failure when an acknowledged mode (AM) radio link control (RLC) entity linked to the sidelink radio bearer reaches a maximum number of retransmissions; andindicating the detection of the sidelink radio link failure to a higher layer regardless of the radio resource control (RRC) state of the UE when the sidelink radio link failure is detected.22. The method according to claim 21 , wherein the sidelink radio bearer configuration information comprises RLC bearer configuration ...

WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE AND NETWORK DEVICE

Provided are a wireless communication method, a terminal device and a network device. The wireless communication method includes: receiving, by a terminal device, first indication information that is sent by a network device, wherein the first indication information is used to indicate the terminal device to stop duplication transmission of data of one or more radio bearers; and mapping, by the terminal device, a first logical channel to all carriers of a plurality of carriers according to the first indication information, wherein the plurality of carriers are all carriers in carriers configured by the network device for the terminal device. 1. A method for wireless communication , comprising:configuring data duplication for a first logical channel and a second logical channel;configuring, by a terminal device, a mapping relationship between the first logical channel and a first carrier for transmitting data of the first logical channel;configuring, by the terminal device, a mapping relationship between the second logical channel and a second carrier for transmitting data of the second logical channel; wherein the first carrier and the second carrier are different;performing, by the terminal device, duplication transmission of data of one or more radio bearers, wherein a Packet Data Convergence Protocol (PDCP) packet data unit (PDU) is duplicated, and the PDCP PDU is transmitted in the first logical channel, and the duplication of the PDCP PDU is transmitted in the second logical channel;receiving, by the terminal device, first indication information that is sent by a network device, wherein the first indication information is used to indicate to the terminal device to stop duplication transmission of data of one or more radio bearers; andtransmitting first data through the first logical channel, and stopping transmitting data through the second logical channel, by the terminal device, according to the first indication information.2. The method according to claim 1 ...

Electronic device and communication method using the same

An electronic device includes a first electronic element and a second electronic element. The first electronic element stores a pairing information. The second electronic element is detachably disposed on the first electronic element. When the second electronic element is electrically connected with the first electronic element, the first electronic element is wirelessly communicated with a third electronic element. When the second electronic element is detached from the first electronic element, the second electronic element is wirelessly communicated with the third electronic element through the pairing information.

USER EQUIPMENT (UE) REACHABILITY REQUEST PARAMETER FOR SUSPENDED RADIO ACCESS NETWORK (RAN)

Disclosed herein is a method for operating a radio access network (RAN) node of a wireless communication network. The method comprises: receiving a connection resume request message from a wireless terminal at the RAN node instructing the RAN node to establish a connection with the wireless terminal; providing release information for the wireless terminal at the RAN node; determining a state of a reachability request parameter at the RAN node; receiving uplink data from the wireless terminal at the RAN node, wherein the uplink data is associated with the connection resume request message; and transmitting a connection release message to the wireless terminal after receiving the uplink data responsive to the release information for the wireless terminal and determining the state of a reachability request parameter at the RAN node, wherein responsive to the state of the reachability request parameter at the RAN node having a first state, instructing the RAN node to not immediately transmit a connection release message to release and/or suspend the connection with the wireless terminal. 2. (canceled)3. The method of claim 1 , wherein responsive to the state of the reachability request parameter at the RAN node having a second state that is different than the first state claim 1 , instructing the RAN node to immediately transmit a connection release message to release and/or suspend the connection with the wireless terminal.4. (canceled)5. The method of further comprising:transmitting a connection resume response message to the wireless terminal in response to receiving the connection resume request message and determining the state of the reachability request parameter at the RAN node;wherein the state of the reachability request parameter at the RAN node indicates preceding/pending/waiting mobile terminated wireless terminal data and/or signaling procedures.615-. (canceled)16. The method of claim 1 , further comprising: receiving a notification from an access and ...

Handling Application Protocol Identity for a UE-Associated Logical Connection

A network node () receives, over an interface between the network node () and a further network node (), a message comprising paired user equipment (UE) identifiers for UE identification over the interface to the network node () and further network node (), respectively. Responsive to determining that the identifier for UE identification to the network node () uniquely identifies a UE () to the network node (), the network node () validates the message irrespective of whether the identifier for UE identification to the further network node () uniquely identifies the UE () to the further network node(). 123-. (canceled)24. A method of message validation performed by a network node , the method comprising:receiving, over an interface between the network node and a further network node, a message comprising paired user equipment (UE) identifiers for UE identification over the interface to the network node and further network node, respectively;responsive to determining that the identifier for UE identification to the network node uniquely identifies a UE to the network node, validating the message irrespective of whether the identifier for UE identification to the further network node uniquely identifies the UE to the further network node.25. The method of claim 24 , wherein validating the message is in further response to determining that the paired identifiers jointly identify a logical connection of the UE known to the network node.26. The method of claim 24 , wherein the network node is a radio access network node.27. The method of claim 24 , wherein the network node is a core network node.28. The method of claim 24 , wherein the further network node is a radio access network node.29. The method of claim 24 , wherein the further network node is a core network node.30. A method of error detection performed by a network node claim 24 , the method comprising:receiving, over an interface between the network node and a further network node, a message comprising paired ...

Method for activating/deactivating cell in wireless communication system and device therefor

A cell activation/deactivation method in a wireless communication system and an apparatus therefor are disclosed. Specifically, a method for activating/deactivating a secondary cell (SCell) by a UE in a wireless communication system supporting carrier aggregation includes: receiving an SCell addition related message from an eNB; partially activating one or more first SCell when a partial activation related message for the first SCell from among a plurality of SCells added according to the SCell addition related message is received from the eNB; and fully activating one or more second SCell when a full activation related message for the second SCell from among the plurality of SCells added according to the SCell addition related message is received from the eNB, wherein normal SCell operations are applied to the second SCell and only some of the normal SCell operations are applied to the first SCell.

METHOD, DEVICE AND SYSTEM FOR ESTABLISHING CALL CONNECTION

The present disclosure relates to a method, a device and a system for establishing a call connection, and belongs to a communication technology field. The method includes sending a Radio Resource Control (RRC) connection request message to a Long Term Evolution (LTE) network device, wherein the RRC connection request message includes an identification configured to request to perform a Circuit Switched (CS) call service; establishing a RRC bearer according to an instruction of the LTE network device; receiving information of a target CS network device sent by the LTE network device through the RRC bearer; and establishing a call connection with the target CS network device according to the information of the target CS network device. 1. A method for establishing a call connection , comprising:sending a Radio Resource Control (RRC) connection request message to a Long Term Evolution (LTE) network device, wherein the RRC connection request message comprises an identification configured to request to perform a Circuit Switched (CS) call service;establishing a RRC bearer according to an instruction of the LTE network device;receiving information of a target CS network device sent by the LTE network device through the RRC bearer; andestablishing a call connection with the target CS network device according to the information of the target CS network device.2. The method according to claim 1 , wherein the RRC connection request message comprises information on causes of establishment that includes the identification configured to request to perform the CS call service.3. The method according to claim 1 , wherein sending the RRC connection request message to the LTE network device comprises sending the RRC connection request message to the LTE network device through a Common Control Channel (CCCH) claim 1 , receiving an RRC connection establishment message sent by the LTE network device through the CCCH, wherein the RRC connection establishment message comprises ...

SYSTEMS AND METHODS FOR A CONTINUOUS MONITORING OF ANALYTE VALUES

Systems and methods for a continuous monitoring of analyte values received from an analyte sensor system are provided. One method for a wireless data communication between an analyte sensor system and a mobile device involves storing identification information associated with a transceiver of the analyte sensor system, the identification information entered by a user of the mobile device via a custom application running on the mobile device; causing the custom application to enter a background mode; searching for advertisement signals; receiving an advertisement signal from the transceiver; authenticating the transceiver based on the identification information; prompting the user to bring the custom application to a foreground mode; causing the custom application to request a confirmation from the user that a data connection with the transceiver is desired; receiving the confirmation from the user; and completing the data connection with the transceiver. 17-. (canceled)8. A method for wireless data communication among an analyte sensor system , and a plurality of display devices , the method comprising:exchanging identification information among a sensor electronics module and a plurality of display devices including a first display device;transmitting, by the sensor electronics module, a series of advertisement signals including a first advertisement signal, wherein the first advertisement signal includes encoded data;receiving, by the first display device, the first advertisement signal that includes the encoded data;extracting, by the first display device, the encoded data from the first advertisement signal; andterminating, by the sensor electronics module, the transmission of the series of advertisement signals.9. The method of claim 8 , wherein the identification information is associated with the sensor electronics module.10. The method of claim 8 , wherein the encoded data is associated with encoded analyte value.11. The method of claim 10 , wherein the ...

Method and Apparatus for Data Communication Using Bluetooth Low Energy

A method for performing communication with a data device by a terminal supporting Bluetooth connection of a first profile and a second profile is provided, which includes transmitting a media access control (MAC) address of the terminal to the data device having established a first connection in the first profile with the terminal; disconnecting the first connection; receiving, from the data device, a request for a second connection in the second profile through the MAC address of the terminal; identifying the data device using pre-registered first information; and establishing the second connection without transmission of an acknowledgment for the second connection. 1. A method for performing communication with a data device by a terminal supporting Bluetooth connection of a first profile and a second profile , the method comprising:transmitting a media access control (MAC) address of the terminal to the data device having established a first connection in the first profile with the terminal;disconnecting the first connection;receiving, from the data device, a request for a second connection in the second profile through the MAC address of the terminal;identifying the data device using pre-registered first information; andestablishing the second connection without transmission of an acknowledgment for the second connection,wherein the first profile is Bluetooth low energy that does not support transmission and reception of data at a predetermined speed or over, andthe second profile is classic Bluetooth that supports the transmission and the reception of the data at the predetermined speed or over.2. The method of claim 1 , further comprising:performing the transmission and reception of the data with the data device after establishing the second connection.3. The method of claim 1 , further comprising:searching for the data device in the first profile before transmitting the MAC address of the terminal to the data device;transmitting a request for the first ...

System and Method for the Modification of Extended Idle-Mode Discontinuous Reception (eDRX) Connection Mode

In a wireless communications network, a system is presented for modifying extended idle-mode Discontinuous Reception (eDRX). The system includes a base station and a wireless terminal/user equipment (UE). A Cellular Internet of Things (CIoT) Core Network (CN) node is also part of the system and includes a Mobility Management Entity (MME) node that receives a downlinked message changing initial UE eDRX parameters to modified UE eDRX parameters, and packages a eDRX change message. The eDRX change message is downlinked to the UE, and the UE replaces the initial eDRX parameters with the modified eDRX parameters in response to the eDRX change message. As a result, the UE and base station are in a connected mode. The modified eDRX parameters may include an eDRX cycle and a Paging Time Window length.

Mitigating a Power Condition Through Deactivation of High-Bandwidth Data Transmissions

The present disclosure describes techniques and systems to mitigate a power condition local to a user device by deactivating high-bandwidth transmission of data to the user device. While receiving multiple streams of data as part of high-bandwidth wireless communications, the user device determines a local power condition and sends a deactivation message that causes a base station to deactivate transmission of at least one of the multiple streams of data. 1. A method for mitigating a power condition that is local to a user device , the user device using multi-connectivity technology to receive multiple data streams , the method comprising:receiving, by the user device, a first data stream transmitted from a first base station to which the user device is wirelessly connected via a first wireless link;receiving, by the user device, a second data stream transmitted from a second base station to which the user device is wirelessly connected via a second wireless link;determining, by the user device using detection circuitry of the user device, a local power condition during reception of the first and second data streams; andsending, by the user device, a deactivation message, the deactivation message causing the second base station to deactivate the transmission of the second data stream.2. The method as recited in claim 1 , wherein the first and second data streams are concurrently received by the user device.3. The method as recited in claim 2 , wherein the first and second data streams are concurrently received in accordance with orthogonal multiple access (OMA) or non-orthogonal multiple access (NOMA) protocols claim 2 , each respectively.4. The method as recited in claim 2 , wherein the user device claim 2 , upon receiving the first and second data streams claim 2 , performs carrier aggregation operations that aggregate the first and second data streams.5. The method as recited in claim 1 , wherein the local power condition is associated to one or more of a ...

SYSTEM AND METHOD FOR REMOTE OBSERVATION IN A NON-NETWORKED PRODUCTION FACILITY

A method includes: via a user interface of a hub device, receiving a first set of user credentials associated with a first operator, the hub device connected to a set of mobile devices; accessing a first operator schedule defining a first scheduled manufacturing operation and a first observer of the first scheduled manufacturing operation, the first observer characterized by a first set of observer credentials; detecting disconnection of a first mobile device in the set of mobile devices from the hub device, the first mobile device associated with a first device ID; in response to detecting disconnection of the first mobile device from the hub device, associating the first device ID with the first operator; and routing a first video feed from the first mobile device to the first observer based on the first device ID and the first set of observer credentials. 1. A method for remotely observing a manufacturing operation in a production facility comprising:via a user interface of a hub device, receiving a first set of user credentials associated with a first operator, the hub device connected to a set of mobile devices; a first scheduled manufacturing operation; and', 'a first observer of the first scheduled manufacturing operation, the first observer characterized by a first set of observer credentials;, 'accessing a first operator schedule definingdetecting disconnection of a first mobile device in the set of mobile devices from the hub device, the first mobile device associated with a first device ID;in response to detecting disconnection of the first mobile device from the hub device, associating the first device ID with the first operator; androuting a first video feed from the first mobile device to the first observer based on the first device ID and the first set of observer credentials.2. The method of claim 1 , wherein routing the first video feed from the first mobile device to the first observer based on the first device ID and the first set of observer ...

Measurement configuration processing method, terminal device and network device

Provided are a measurement configuration processing method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product and a computer program. The method includes that: cell reselection from a first area where a first frequency is located to a second area is performed; and at least a measurement configuration corresponding to the first frequency in an idle measurement configuration is processed. The idle measurement configuration includes a measurement configuration corresponding to at least one frequency. One or more frequencies in the at least one frequency may correspond to one validity area, and one or more validity areas may correspond to one timer. The first frequency is one of the one or more frequencies.

Method for releasing context of user equipment in non-3gpp access network and network entity performing the same

A method for releasing a context of a user equipment in a non-3GPP access network and a network entity performing the same are disclosed. In a case in which the UE is a unreachable state, a non-3GPP interworking function (N3IWF) may a UE context release request message to an access and mobility management function (AMF), and may perform protocol data unit (PDU) session user plane de-activation between the AMF, a session management function (SMF), and a user plane function (UPF). In addition, the AMF may transmit a UE context release command message to the N3IWF, and the N3IWF may transmit a UE context release complete message to the AMF.

METHOD FOR RELEASING CONTEXT OF USER EQUIPMENT IN NON-3GPP ACCESS NETWORK AND NETWORK ENTITY PERFORMING THE SAME

A method for releasing a context of a user equipment in a non-3GPP access network and a network entity performing the same are disclosed. In a case in which the UE is a unreachable state, a non-3GPP interworking function (N3IWF) may a UE context release request message to an access and mobility management function (AMF), and may perform protocol data unit (PDU) session user plane de-activation between the AMF, a session management function (SMF), and a user plane function (UPF). In addition, the AMF may transmit a UE context release command message to the N3IWF, and the N3IWF may transmit a UE context release complete message to the AMF. 1. A method for releasing a context of a user equipment (UE) in a non-3GPP access network , the method comprising:sending, by a non-3GPP interworking function (N3IWF), a UE context release request message to an access and mobility management function (AMF), when the UE is not reachable,sending, by the AMF, a UE context release command message to the N3IWF,sending, the N3IWF, a UE context release complete message to the AMF,performing protocol data unit (PDU) session user plane de-activation between the AMF, a session management function (SMF), and a user plane function (UPF), andsending, by the AMF, a paging message to the UE through a 3GPP access, when the UE is in connection management (CM)-IDLE in the 3GPP access and a non-3GPP access and PDU session identity (ID) for downlink data is associated with the non-3GPP access.2. The method of claim 1 , wherein:the UE is already registered with a core network before the UE is not reachable.3. The method of claim 1 , wherein:the performing of the PDU session user plane de-activationin includes:sending, by the AMF, a N2 connection release request message to the SMF,sending, by the SMF, a N4 session modification request message to the UPF,sending, by the UPF, a N4 session modification response message to the SMF, andsending, by the SMF, a N2 connection release response message to the AMF.4 ...

METHOD FOR AVOIDING HANDOVER FAILURE

Methods for avoiding handover failure are provided. The method includes determining, by a source Base Station (BS), to perform a handover of a User Equipment (UE); determining, by the source BS, whether a target BS connects with a user plane node serving the UE at the source BS; and releasing resources, when the target BS does not connect with the user plane node serving the UE at the source BS. 1. A method for avoiding handover failure by a source base station (BS) in a wireless communication system , the method comprising:transmitting, to a target BS, first information corresponding to the source BS, the first information including information associated with a local home network and information associated with a sub-network;receiving, from the target BS, second information corresponding to the target BS, the second information including information associated with a local home network and information associated with a sub-network;determining to perform a handover of a terminal to the target BS;identifying whether the local home network identified by the first information and the local home network identified by the second information are a same local home network based on the first information and the second information; andreleasing a packet data network (PDN) connection related to a local home network corresponding to a terminal in response to the handover of the terminal, unless the local home network identified by the first information and the local home network identified by the second information are identified to be the same local home network.2. The method of claim 1 , wherein the second information further includes information on user plane nodes with which the target BS connects.3. The method of claim 2 , further comprising:receiving a notification message comprising information of a local gateway (LGW) currently serving the terminal.4. The method of claim 3 , further comprising identifying whether to release the PDN connection by:identifying whether to ...

Enhanced Procedure Transaction ID Handling

A method for Procedure Transaction Identity (PTI) exception handling on protocol data unit (PDU) session modification and establishment procedure is proposed. If a UE receives a PDU SESSION MODIFICATION COMMAND message in which the PTI value is an assigned value that does not match any PTI in use, the UE stays in the current 5GSM state and sends a 5GSM STATUS message including 5GSM cause #47 “PTI mismatch”, and the network will send another COMMAND message with the correct PTI value. If the UE receives a PDU SESSION ESTABLISHMENT ACCEPT or REJECT message in which the PTI value is an assigned value that does not match any PTI in use, the UE responds with a 5GSM STATUS message including 5GSM cause #47 “PTI mismatch”, and the network will send another ACCEPT or REJECT message with the correct PTI value. 1. A method , comprising:receiving a network response by a user equipment (UE) in a mobile communication network, wherein the network response is associated with a Protocol Data Unit (PDU) session and contains a procedure transaction identity (PTI) value;determining whether the PTI value matches any in-use PTI values associated with the PDU session maintained by the UE; andtransmitting a 5G session management (5GSM) status message to the network in response to a determined PTI mismatch.2. The method of claim 1 , wherein the 5GSM status message contains a cause value #47 that indicates the determined PTI mismatch.3. The method of claim 1 , wherein the network response is a PDU SESSION MODIFICATION COMMAND message.4. The method of claim 3 , wherein the UE remains in PDU session modification pending state upon transmitting the 5GSM status message.5. The method of claim 4 , wherein the UE receives another PDU SESSION MODIFICATION COMMAND message with a matching PTI value.6. The method of claim 1 , wherein the network response is a PDU SESSION ESTABLISHMENT ACCEPT or REJECT message.7. The method of claim 6 , wherein the UE remains in PDU session active pending state upon ...

METHOD AND APPARATUS FOR CELLULAR INTERNET OF THINGS (CIOT) DATA TRANSFER OVER A CONTROL PLANE IN A WIRELESS COMMUNICATION SYSTEM

A method, apparatus, and computer program product are provided for control plane cellular Internet of Things (CIoT) data transfer in a wireless communication system. A method for control plane messaging between a first entity and a second entity in a network in which control plane messages are sent in a control plane protocol is described. The method can include a service request procedure whereby the 5GMM mode is changed from 5GMM-IDLE to 5GMM-CONNECTED mode. In some embodiments, if a user equipment is using EPS services with control plane CIoT EPS optimization, this procedure can be used for UE initiated transfer of user data via the control plane. In some embodiments, the method can include receiving from a user equipment (UE), at a core access and mobility management function, a control plane service request message, starting a T3517 timer and enter the state 5GMM-SERVICE-REQUEST-INITIATED, and changing a 5GMM mode from a 5GMM-IDLE mode to a 5GMM-CONNECTED mode. 1. A method comprising:sending from a user equipment (UE) to a network entity of a communication system, a service request message;starting a timer and entering a service request initiated state;changing a mode of the UE from an idle mode to a connected mode; andinitiating transfer of user data, to the network entity, via a control plane, wherein said user data comprises cellular internet-of-things (CIoT) user data in a CIoT user data container.2. The method of claim 1 , further comprising:including one or more protocol data unit (PDU) session identifications and one or more release assistance indications in a payload.3. The method of claim 2 , further comprising:indicating a payload container type in a payload container type information element (IE) of the payload, wherein the payload container type is a CIoT user data container type; andindicating the payload container type to a user data container of the payload.4. The method of claim 3 , further comprising:sending an uplink non-access stratum ...

Method and System for Signaling Release Cause Indication in a UMTS Network

A method and system for processing signaling release indication cause between user equipment and a wireless network, the method comprising the steps of: monitoring, at the user equipment, whether a signaling connection release indication should be sent to the wireless network; appending, at the user equipment, a cause for the signaling connection release indication to the signaling connection release indication; sending the appended signaling connection release indication to the wireless network; receiving the signaling connection release indication at the wireless network; and filtering said cause to determine whether to raise an alarm.

Device and Method of Handling Radio Access Technology Tight Interworking of Two Cellular Systems

A network comprising a first base station (BS) and a second BS for handling a radio access technology (RAT) tight interworking, comprises the first BS connecting to a communication device via a first RAT; the first BS receiving a second message of a second RAT from the second BS, wherein the second message comprises a second transaction identifier (TI); the first BS transmitting a first message of the first RAT to the communication device via the first RAT, wherein the first message comprises the second message; the first BS receiving a first response message from the communication device; the second BS receiving a second response message from the first BS; and the second BS communicating via the second RAT with the communication device according to a configuration in the second message, when the first BS communicates via the first RAT with the communication device. 1. A network comprising a first base station (BS) and a second BS for handling a radio access technology (RAT) tight interworking , comprising:the first BS of the network connecting to a communication device via a first RAT;the first BS receiving a second message of a second RAT from the second BS of the network, wherein the second message comprises a second transaction identifier (TI);the first BS transmitting a first message of the first RAT to the communication device via the first RAT, wherein the first message comprises the second message and a first TI, and the second message configures the communication device to connect to the second BS via the second RAT;the first BS receiving a first response message of the first RAT from the communication device via the first RAT in response to the first message, wherein the first response message comprises a second response message of the second RAT and the first TI, and the second response message comprises the second TI;the second BS receiving the second response message from the first BS in response to the second message; andthe second BS communicating ...

COMMUNICATION APPARATUS, EXTERNAL APPARATUS, CONTROL METHOD FOR COMMUNICATION APPARATUS, CONTROL METHOD FOR EXTERNAL APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

A communication apparatus comprising, a first communication unit performing first-type communication, a second communication unit performing second-type communication different, and a control unit controlling the first and second communication units, wherein the control unit establishes a connection through the first-type communication and a connection through second-type communication, to each external apparatus, and communicates with each external apparatus, controls the first communication unit to send a notification indicating the presence of the communication apparatus itself, controls the first communication unit to establish a connection through the first-type communication to a first one of external apparatuses that responds to the notification, controls the second communication unit to establish a connection through the second-type communication to the first external apparatus, on the basis of the first-type communication with the first external apparatus. 2. The communication apparatus according to claim 1 , whereinthe control unit controls the first communication unit to send predetermined information related to the second-type communication, wherein the predetermined information being used by the first external apparatus to determine whether or not to establish a connection through the second-type communication to the communication apparatus.3. The communication apparatus according to claim 2 , whereinthe predetermined information includes information indicating whether or not establishing a connection through the second-type communication to the communication apparatus is allowed, or information indicating the number of additional apparatuses allowed to establish a connection through the second-type communication to the communication apparatus.4. The communication apparatus according to claim 3 , whereinthe predetermined information further includes information indicating a frequency band used in the second-type communication.5. The communication ...

Switching Threshold Setting Method and Apparatus and Device

Embodiments provide a switching threshold setting method and apparatus, and a device, applied to a wireless local area network. A switching threshold of a terminal and a switching threshold of a wireless access device that match each other are set, so that when the wireless access device is to release an association with the terminal, the terminal has started roaming to find a target wireless access device. 122-. (canceled)23. A switching threshold setting method , comprising:obtaining, by a first device, a switching threshold of a second device and a transmit power of the second device; anddetermining and setting, by the first device, a switching threshold of the first device according to the switching threshold of the second device, the transmit power of the second device, and a transmit power of the first device;wherein when the first device detects that signal strength of the second device is less than the switching threshold of the first device, the first device is to release a wireless communication connection to the second device.24. The method according to claim 23 , wherein the determining and setting claim 23 , by the first device claim 23 , a switching threshold of the first device according to the switching threshold of the second device claim 23 , the transmit power of the second device claim 23 , and a transmit power of the first device comprises:obtaining, by the first device, a first sum value by calculating a sum of a difference between the transmit power of the second device and the transmit power of the first device and the switching threshold of the second device; anddetermining and setting, by the first device, the switching threshold of the first device according to the first sum value.25. The method according to claim 24 , wherein when the first device is a terminal and the second device is a wireless access device claim 24 , the determining and setting claim 24 , by the first device claim 24 , the switching threshold of the first device ...

DEDICATED CORE NETWORKS (DCN) SELECTION

The invention provides for a method of selecting a Dedicated Core Network (DCN) based on assisting indication by mobile terminals, and including the step of configuring the RAN Nodes of the mobile network with the DCN Types of the serving EPC Nodes so that the RAN Nodes can map the DCN selection assisting information from the connecting mobile terminals with the right dedicated EPC Node. This allows for the RAN Node to connect the mobile terminals with EPC Node of the mobile terminal's dedication at initial attach and then keep the mobile terminals on the same DCN. Thus, a re-routing of mobile terminals NAS message from one EPC Node to another EPC node is avoided. The invention also allows for a flexible and dynamic change of the EPC Nodes dedication based on operator's configuration and policy. Additionally, the invention allows for DCN access restriction control by broadcasting of the supported DCN Types by the RAN Node. 117-. (canceled)18. A radio access network node comprising:a first receiver configured to receive, from a core network node coupled to the radio access network node, a message for configuring with at least one network slice supported by the core network node, wherein the message includes first information for the at least one network slice;a second receiver configured to receive, from a mobile terminal which receives second information indicating the at least one network slice from the core network node, a Radio Resource Control (RRC) setup complete message including third information indicating a first network slice from among the at least one network slice;a memory storing instructions; andat least one processor configured to process the instructions to select a core network node specific for the first network slice based on the third information indicating the first network slice.19. A communication method in a radio access network node , comprising:receiving, from a core network node connected coupled to the radio access network node, a ...

DEVICE BEHAVIOR DETECTION METHOD, BLOCKING PROCESSING METHOD, MEDIUM, AND ELECTRONIC DEVICE

A method for handling rogue devices in a wireless communication network includes: detecting an interactive behavior between a user equipment and a network-side device in the wireless communication network; determining whether the user equipment is a rogue device according to the interactive behavior; and transmitting identification information of the determined rogue device to the network-side device, for the network-side device to perform blocking processing on the rogue device. 1. A method for handling rogue devices in a wireless communication network , applied to a detection device , the method comprising:detecting an interactive behavior between a user equipment and a network-side device in the wireless communication network;determining whether the user equipment is a rogue device according to the interactive behavior; andtransmitting identification information of the determined rogue device to the network-side device, for the network-side device to perform blocking processing on the rogue device.2. The method according to claim 1 , wherein the detecting an interactive behavior between user equipment and a network-side device in a wireless communication network comprises:detecting a control plane protocol behavior between the user equipment and the network-side device; andthe determining whether the user equipment is a rogue device according to the interactive behavior comprises: determining whether the user equipment is a rogue device according to the control plane protocol behavior of the user equipment.3. The method according to claim 2 , wherein the determining whether the user equipment is a rogue device according to the control plane protocol behavior of the user equipment comprises:determining whether a logic function and/or an execution time sequence of signaling transmitted by the user equipment is abnormal according to the control plane protocol behavior of the user equipment; anddetermining that the user equipment is a rogue device when the logic ...

PDCP Layer Active Protocol Stack Implementation to Reduce Handover Interruption

Apparatus and methods are provided to support dual active protocol stacks (DAPS) to reduce mobility interruption time in both LTE and NR system. In novel aspect, the PDCP reconfiguration includes reconfiguring a normal PDCP to an DAPS PDCP for DAPS such that the DAPS PDCP is associated with both the source cell and the target cell, and reconfiguring an DAPS PDCP to the a normal PDCP by releasing the association with the source cell. In one embodiment, the PDCP entity receives a PDCP reconfiguration request from upper layers of the UE configured with DAPS establishes a header compression protocol, a ciphering function, and an integrity protection function for the target cell. In one embodiment, the PDCP reconfiguration request triggers the DAPS PDCP to be released. The DAPS PDCP resets and releases the source header compression, ciphering and integrity protection functions. 1. A method , comprising:detecting a dual active protocol stack (DAPS) flag indicating to maintain a user plane (UP) protocol of a source cell while performing handover to a target cell by a user equipment (UE) in a wireless network;creating a target MAC entity for the target cell;establishing a target radio link control (RLC) entity associated with the target cell;reconfiguring a packet data convergence protocol (PDCP) entity as DAPS PDCP entity; andreconfiguring the PDCP entity to associate with the RLC entity associated with the target cell.2. The method of claim 1 , wherein the DAPS flag is detected when receiving at least one indication comprising a dapsConfig flag.3. The method of claim 1 , wherein the created MAC entity is a master cell group (MCG) MAC entity claim 1 , and wherein the UE maintains a source MCG MAC entity and a target MCG MAC entity.4. The method of claim 1 , wherein reconfiguring the PDCP entity as DAPS PDCP entity involves: establishing a target header compression protocol to apply a header compression configuration for the target cell claim 1 , establishing a target ...

SWITCHING METHOD, TERMINAL DEVICE, AND NETWORK DEVICE

The present application discloses a switching method, a terminal device and a network device. The method includes: a first terminal device acquires measurement results of links, where the links include a link between the first terminal device and a first network device and a link between the first network device and a second terminal device; and the first terminal device determines a first switching scheme for the first terminal device and/or a second switching scheme for the second terminal device according to the measurement results. Therefore, after cell switching is performed between a relay terminal and a remote terminal, an effective relay transmission continues between a relay terminal device and a remote terminal device. 1. A switching method , comprising:acquiring, by a first terminal device, measurement results of links, wherein the links comprise a link between the first terminal device and a first network device and a link between the first network device and a second terminal device; anddetermining, by the first terminal device, a first switching scheme for the first terminal device and/or a second switching scheme for the second terminal device according to the measurement results.2. The method according to claim 1 , wherein the links further comprise a link between the first terminal device and the second terminal device.3. The method according to claim 1 , further comprising:transmitting, by the first terminal device, a switching command to the second terminal device, wherein the switching command is used to instruct the second terminal device to perform the second switching scheme.4. The method according to claim 1 , wherein the determining claim 1 , by the first terminal device claim 1 , the first switching scheme for the first terminal device and/or the second switching scheme for the second terminal device according to the measurement results comprises:determining, by the first terminal device, the first switching scheme and/or the second ...

Multicast-Based Group Communications in Ad-Hoc Arrangements of Wireless Devices

Wireless communication devices may directly communicate within groups of wireless communication devices using Layer-2 communications to implement “push-to-talk” type applications. In one implementation, a method may include generating a floor request signaling message to take control of a communication channel for a group. After transmitting data relating to the communications, a floor release signaling message may be generated and transmitted a number of times. 1one or more processors; and obtain information related to the group including a layer-2 group identifier (ID) and an upper layer group ID;', a destination layer-2 address for the proximity-based direct communication, wherein the destination layer-2 address is based on the layer-2 group ID, and', 'the upper layer group ID; and, 'generate a frame having, 'transmit the frame to the one or more other UEs affiliated with the layer-2 group ID., 'one or more device-readable media having instructions stored thereon that, when executed by the one or more processors, cause the UE to. An user equipment (UE) for proximity-based direct communications with one or more other UEs of a group, comprising: This application is a continuation of co-pending U.S. patent application Ser. No. 14/765,285, titled “MULTICAST-BASED GROUP COMMUNICATIONS IN AD HOC ARRANGEMENTS OF WIRELESS DEVICES,” filed Jul. 31, 2015, the contents of which are incorporated herein in their entirety. The present application also claims the benefit of PCT Application PCT/US2013/074673, which was filed on Dec. 12, 2013, and which claims the benefit of U.S. Provisional Patent Application No. 61/771,698, which was filed on Mar. 1, 2013, and which is hereby incorporated by reference as though fully set forth herein.Wireless networks may provide network connectivity to mobile communication devices, such as smart phones. The network connectivity may be provided through radio interfaces. Typically, the devices may connect to a network through an access point that ...

METHOD AND DEVICE FOR CONTROLLING DETACHMENT OF MOBILE TERMINAL

A method and device for a mobile terminal detaching are provided. The method comprises: upon deactivation, a mobile terminal starts a first timer, sends to a network apparatus deactivation indication information used to indicate that the mobile terminal is deactivated and keeps a registration state which is the same as the state that the mobile terminal was in before powering-off without performing a detach operation, such that the network apparatus starts a second timer to time synchronously with the first timer; and upon expiration of the first timer, the mobile terminal performs detachment operation if the mobile terminal is not reactivated. 1. A method for a mobile terminal detaching , comprising:when the mobile terminal is powered off, starting a first timer, sending powering-off indication information to a network equipment, and keeping a registration state which is the same as the state that the mobile terminal was in before powering-off without performing a detach operation, wherein the powering-off indication information indicates that the mobile terminal has been powered off such that the network equipment starts a second timer which is aligned with the first timer; andwhen the mobile terminal has not been powered on till the first timer expires, performing, by the mobile terminal, a detach operation.2. The method as claimed in claim 1 , further comprising:when the mobile terminal is powered on before the first timer expires, keeping, by the mobile terminal, a registration state before powering-off, and sending powering-on indication information to the network equipment, wherein the powering-on indication information indicates that the mobile terminal has been powered on such that the network equipment resumes the registration state for the mobile terminal.3. The method as claimed in claim 1 , wherein when the mobile terminal is powered on after performing the detach operation claim 1 , the method further comprises:performing, by the mobile terminal, an ...

PAGING METHOD AND APPARATUS FOR WIRELESS COMMUNICATION

A paging method and apparatus are provided to simplify a prior-art paging process. The method includes: receiving, by an access device, downlink data, where the downlink data includes a first identifier of a terminal; determining a paging identifier based on the first identifier; and sending, by the access device, a paging message to the terminal, where the paging message carries the paging identifier. After the access device receives the downlink data, the access device can initiate the paging process without using a control plane network element device. The advantages of the innovative paging methods disclosed herein include reduced signaling, shortened signaling transmission, and simplified paging process. 1. A multicast implementation method , comprising:sending a live stream injection request to a multicast resource management server to instruct the multicast resource management server to allocate a live stream injection node;receiving a live stream injection response sent by the multicast resource management server, wherein the live stream injection response comprises a live stream injection node address;sending a live stream injection instruction to a live stream injection node according to the live stream injection node address, wherein the live stream injection instruction carries a multicast IP address and authentication information;receiving a stream pushing address from the live stream injection node; andinstructing a live content source to send a live stream to the live stream injection node according to the stream pushing address for multicasting the live stream.2. The multicast implementation method according to claim 1 , further comprising:sending a multicast resource allocation request to the multicast resource management server, wherein the multicast resource allocation request comprises a channel identifier; andreceiving a multicast resource allocation response sent by the multicast resource management server, wherein the multicast resource ...

METHOD AND APPARATUS FOR PERFORMING MULTIPLE RACH PROCEDURES

A method and apparatus for performing a random access (RACH) procedure is disclosed. In one embodiment, a method performed by a wireless communication node, includes: performing a plurality of random access (RACH) procedures with a wireless communication device on a first frequency resource set and a second frequency resource set, wherein the plurality of RACH procedures each comprises: receiving a first message on a first frequency resource from the wireless communication device, wherein the first frequency resource is selected from the first frequency resource set; transmitting a second message on a second frequency resource to the wireless communication device within a pre-determined time window, wherein the second frequency resource is selected from the second frequency resource set; receiving a third message on the first frequency resource from the wireless communication device; and transmitting a fourth message on the second frequency resource to the wireless communication device. 1. A method performed by a wireless communication node , comprising: receiving a first message on a first frequency resource from the wireless communication device, wherein the first frequency resource is selected from the first frequency resource set;', 'transmitting a second message on a second frequency resource to the wireless communication device within a predetermined time window, wherein the second frequency resource is selected from the second frequency resource set;', 'receiving a third message on the first frequency resource from the wireless communication device; and', 'transmitting a fourth message on a third frequency resource to the wireless communication device, wherein the third frequency resource is selected from the second frequency resource set; and, 'performing a plurality of random access (RACH) procedures with a wireless communication device on a first frequency resource set and a second frequency resource set, wherein the plurality of RACH procedures each ...

CONFIGURATION UPDATE METHOD AND APPARATUS

Optionally, when the apparatus is a chip or a circuit, the functions/implementation processes of the receiving unit and the sending unit may be alternatively implemented by a pin, a circuit, or the like. Optionally, when the apparatus is a chip, the memory may be a storage unit in the chip, for example, a register or a cache. Certainly, when the apparatus is a mobility management network element, the memory may be a storage unit that is in the mobility management network element and that is outside a chip. This is not specifically limited in this embodiment of this application. 1. A configuration update method , comprising:determining, by a mobility management network element, that a configuration of a terminal needs to be updated and a target service exists; andin response to the determining, sending, by the mobility management network element, a configuration update message to the terminal while refraining from triggering a signaling connection release procedure, wherein the configuration update message indicates the terminal to perform a configuration update.2. The method according to claim 1 , wherein the target service is an emergency service.3. The method according to claim 1 , wherein the determining claim 1 , by a mobility management network element claim 1 , whether a target service exists comprises:determining, by the mobility management network element, whether the target service exists, based on that a session of the target service exists.4. The method according to claim 1 , wherein the method further comprises:triggering, by the mobility management network element, the signaling connection release procedure when the mobility management network element determines that the target service ends.5. The method according to claim 3 , wherein the method further comprises:when the mobility management network element determines that the session of the target service has been released, determining, by the mobility management network element, that the target ...

CONTROL PLANE CONNECTION MANAGEMENT METHOD AND APPARATUS

In a control plane connection management method, a core network function entity determines, based on a service requirement of a service, information about a first connection requirement for a control plane connection of a terminal. The first connection requirement is for activating the control plane connection between the terminal and an access and mobility management function entity. The core network entity constructs a first control plane requirement message that contains identifier information of the terminal and the information about the first connection requirement. The core network entity then sends the first control plane requirement message to the access and mobility management function entity to instruct the access and mobility management function entity to activate the control plane connection of the terminal. 1. A control plane connection management method , comprising:determining based on a service requirement of a service, by a core network function entity, information about a first connection requirement for a control plane connection of a terminal, wherein the first connection requirement is for activating the control plane connection between the terminal and an access and mobility management function entity; andsending, by the core network function entity, a first control plane requirement message to the access and mobility management function entity, wherein the first control plane requirement message comprises identifier information of the terminal and the information about the first connection requirement, and is for instructing the access and mobility management function entity to activate the control plane connection of the terminal.2. The method according to claim 1 , wherein the method further comprises:when the core network function entity has completed the service, determining, by the core network function entity, information about a second connection requirement for the control plane connection of the terminal, wherein the second connection ...

System and methods for session management

A network architecture and methods of managing packet data unit (PDU) sessions in a network are provided. The methods include PDU session establishment procedures, PDU session modification procedures, PDU session state transfer procedures, PDU session release procedures, and user equipment (UE) handover procedures.

Apparatus and method for multi cell communication using beamforming in wireless communication system

A multicell access method using beamforming in a wireless communication system is provided. In the method for operating a terminal, an access procedure for accessing a first base station using a first antenna and accessing a second base station using a second antenna is performed. Communication with the first base station is performed using the first antenna. Communication with the second base station is performed using the second antenna.

Method and System for WLAN Connection Control

Embodiments of the invention proxy control the establishment or continued existence of a WLAN connection by using the back end authentication mechanism to authenticate/de-authenticate a WLAN session in dependence on the experienced quality of the connection during the set-up phase or session itself. This has the effect of preventing a bad quality connection from being established or from continuing, and hence should improve the user experience, and help a WLAN network operator maintain a service with high Quality of Service (QoS).

APPARATUSES AND METHODS FOR ROBUST MOVING BETWEEN A ROAMING 3GPP NETWORK AND A NON-3GPP NETWORK

A method for robust moving between a roaming Third Generation Partnership Project (3GPP) network and a non-3GPP network is provided. The method includes the steps of: connecting with a home 3GPP network over one of a roaming 3GPP network and a non-3GPP network by a User Equipment (UE); performing a first initial attach procedure with the home 3GPP network over the other of the roaming 3GPP network and the non-3GPP network by the UE in response to the UE moving from the one of the roaming 3GPP network and the non-3GPP network to the other of the roaming 3GPP network and the non-3GPP network; and keeping the connection over the one of the roaming 3GPP network and the non-3GPP network by the UE during the first initial attach procedure over the other of the roaming 3GPP network and the non-3GPP network. 1. A method , comprising:connecting with a home 3rd Generation Partnership Project (3GPP) network over one of a roaming 3GPP network and a non-3GPP network by a User Equipment (UE);performing a first initial attach procedure with the home 3GPP network over the other of the roaming 3GPP network and the non-3GPP network by the UE in response to the UE moving from the one of the roaming 3 GPP network and the non-3 GPP network to the other of the roaming 3 GPP network and the non-3GPP network; andkeeping the connection over the one of the roaming 3GPP network and the non-3GPP network by the UE during the first initial attach procedure over the other of the roaming 3GPP network and the non-3GPP network.2. The method as claimed in claim 1 , further comprising:allowing an ongoing service to continue on the kept connection over the one of the roaming 3GPP network and the non-3GPP network during the first initial attach procedure over the other of the roaming 3GPP network and the non-3GPP network.3. The method as claimed in claim 1 , further comprising:allowing a voice call to be made or received on the kept connection over the one of the roaming 3GPP network and the non-3GPP ...

ELECTRONIC DEVICE, COMMUNICATION METHOD AND STORAGE MEDIUM

An electronic device on side of user equipment, with an access link between the user equipment and a first node of an integrated access and backhaul (IAB) system, there being a backhaul link between the first node and a second node of the IAB system, wherein the second node is a parent node of the first node in network topology of the IAB system, characterized in that the electronic device includes: processing circuitry that measures a signal inference from a third node; reports an interference measurement to the first node; and in a case where the second node makes a determination to switch the access link used by the user equipment based at least in part on the interference measurement exceeding a predetermined threshold, establishes a direct access link between the user equipment and the second node and disconnect the access link between the user equipment and the first node. 1. An electronic device on side of user equipment , there being an access link between the user equipment and a first node of an integrated access and backhaul (IAB) system , there being a backhaul link between the first node and a second node of the IAB system , wherein the second node is a parent node of the first node in network topology of the IAB system , characterized in the electronic device comprising: measure a signal inference from a third node;', 'report an interference measurement to the first node; and', 'in a case where the second node makes a determination to switch the access link used by the user equipment based at least in part on the interference measurement exceeding a predetermined threshold, establish a direct access link between the user equipment and the second node and disconnect the access link between the user equipment and the first node., 'a processing circuitry configured to2. The electronic device of claim 1 , wherein disconnecting the access link between the user equipment and the first node includes disconnecting only a downlink access link between the user ...

UPLINK BASED FORWARD MOBILITY

A wireless transmit/receive unit (WTRU) may communicate with a serving cell and monitor suitable non-serving cell(s) may be monitored. Uplink-based forward mobility may be performed. The WTRU may transmit control signaling that may indicate an ordered list of candidate target cell(s) using resources of the source cell. A resume procedure towards a non-serving cell may be initiated while in connected state with serving cell. Upon a successful resume in non-serving cell, the connection may be disconnected from the serving cell. 120-. (canceled)21. A wireless transmit/receive unit (WTRU) , the WTRU comprising:a memory; and [ 'determine that an egress condition for a source cell and an ingress condition for a target cell have been satisfied, the target cell being a neighbor cell from the one or more neighbor cells;', 'monitor one or more neighbor cells;'}, suspend one or more of a beam failure recovery procedure associated with the source cell and a radio link failure procedure associated with source cell;', 'receive a resume response from the target cell; and', 'release the connection to the source cell., 'send a resume request to the target cell when the egress condition and the ingress condition have been satisfied while maintaining a connection to the source cell;'}], 'a processor, the processor configured to22. The WTRU of claim 21 , wherein the resume response indicates that a resume procedure with the target cell is successful.23. The WTRU of claim 22 , wherein the processor is configured to release the connection to the source cell based on the resume response indicating that the resume procedure with the target cell is successful.24. The WTRU of claim 21 , wherein the resume response indicates that a resume procedure associated with the target cell has failed.25. The WTRU of claim 21 , wherein the ingress condition is a condition for entering the target cell.26. The WTRU of claim 21 , wherein the target cell is a first target cell claim 21 , the ingress ...

Methods for enabling user equipment to access radio network, network equipments and user equipments

The present application discloses a method for enabling a user equipment to access a radio network, a network equipment and a user equipment. A specific embodiment of the method comprises: determining, by a network equipment, whether a predetermined condition is satisfied; and if yes, the method further comprises: transmitting, by the network equipment, information indicating whether a radio network to which the network equipment belongs is isolated, such that the user equipment performs related operations. In the embodiment, the network equipment informs UE of state information about whether the radio network to which network equipments belongs is isolated or not in different ways, so that the isolated network can provide users with reliable local bearer supporting service continuity, thereby meeting communication requirements for public safety and the like.

Communication system, communication device, and method for reconnecting communication system

A communication system includes a plurality of communication devices constituting a network. Each of the communication devices includes a first wireless communication circuit and a second wireless communication circuit. The second wireless communication circuit of a lower-level communication device accesses the first wireless communication circuit of a higher-level communication device, whereby the higher-level communication device and the lower-level communication device are connected so as to constitute the network. Each of the plurality of communication devices stores system information. When any one of the communication devices is disconnected from the higher-level communication device, the disconnected communication device searches for another communication device using the system information and makes reconnection to the communication device detected by the search.

RELEASE OF SEMI-PERSISTENT SCHEDULING (SPS) CONFIGURATIONS OF DOWNLINK TRANSMISSION OCCASIONS

Some aspects of the present disclosure disclose methods and systems related to separate and joints releases of semi-persistent scheduling (SPS) configured transmission occasions by an SPS release. For example, a user equipment (UE) may receive, from a base station (BS) and via a physical downlink control channel (PDCCH), a semi-persistent scheduling (SPS) release configured to jointly release at the UE a plurality of SPS configurations, each SPS configuration of the plurality of SPS configurations configured to schedule one or more SPS physical downlink shared channel (PDSCH) transmission occasions of a plurality of SPS PDSCH transmission occasions. In some instances, the plurality of SPS PDSCH transmission occasions may occur in a same slot as the SPS release. Further, the UE may not expect to receive, or refrain from receiving, SPS PDSCH via the plurality of SPS PDSCH transmission occasions. 1. A method of wireless communication performed by a user equipment (UE) , the method comprising: 'the plurality of SPS PDSCH transmission occasions occurring in a same slot as the SPS release; and', 'receiving, from a base station (BS) and via a physical downlink control channel (PDCCH), a semi-persistent scheduling (SPS) release configured to jointly release at the UE a plurality of SPS configurations, each SPS configuration of the plurality of SPS configurations configured to schedule one or more SPS physical downlink shared channel (PDSCH) transmission occasions of a plurality of SPS PDSCH transmission occasions,'}refraining from receiving data transmission via at least one of the plurality of SPS PDSCH transmission occasions in response to the receiving the SPS release.2. The method of claim 1 , wherein the SPS release ends prior to an end of a last symbol of a SPS PDSCH transmission occasion of the plurality of SPS PDSCH transmission occasions that ends first in time.3. The method of claim 1 , wherein:each SPS PDSCH transmission occasion of the plurality of SPS PDSCH ...

SMALL DATA TRANSMISSION (SDT) PROCEDURES AND FAILURE RECOVERY DURING AN INACTIVE STATE

A computer-readable storage medium stores instructions for execution by one or more processors of a UE. The instructions configure the UE for small data transmission (SDT) in a 5G NR network and cause the UE to perform operations comprising detecting while in an RRC_Inactive state, a radio link failure during a first SDT of UL data to a base station. A secure key for a second SDT is generated based on the radio link failure. A configuration message including an indication of the second SDT is transmitted to the base station. A response message including a UL grant is received from the base station. The UL data is encoded for the second SDT using the secure key. The second SDT is performed using the UL grant while the UE is in the RRC_Inactive state. 1. An apparatus for a user equipment (UE) configured for operation in a Fifth Generation New Radio (5G NR) network , the apparatus comprising: detect while in a Radio Resource Control Inactive (RRC_Inactive) state, a radio link failure during a first SDT of uplink (UL) data to a base station;', 'generate a secure key for a second SDT based on the radio link failure;', 'encode a configuration message for transmission to the base station, the configuration message including an indication of the second SDT;', 'decode a response message from the base station, the response message including a UL grant; and', 'encode the UL data for the second SDT, the UL data encoded using the secure key, and the second SDT performed using the UL grant while the UE is in the RRC Inactive state; and, 'processing circuitry, wherein to configure the UE for small data transmission (SDT) in the 5G NR network, the processing circuitry is toa memory coupled to the processing circuitry and configured to store the secure key.2. The apparatus of claim 1 , wherein the processing circuitry is to:decode a second configuration message received from the base station, the second configuration message including at least one next-hop chaining count (NCC) ...

SYSTEM AND METHODS FOR SESSION MANAGEMENT

A network architecture and methods of managing packet data unit (PDU) sessions in a network are provided. The methods include PDU session establishment procedures, PDU session modification procedures, PDU session state transfer procedures, PDU session release procedures, and user equipment (UE) handover procedures. 1. A method comprising:sending a request, by a session management function (SMF) to an access and mobility management function (AMF), wherein the request includes a N1 session management (SM) information requesting a user equipment (UE) to release a PDU session and a skip indication indicating the AMF to skip transferring the N1 SM information to the UE; andreceiving, by the SMF from the AMF, a response indicating that the N1 SM information is not transferred.2. The method as claimed in claim 1 , wherein the response is received when the UE is in a connection management idle (CM-IDLE) state.3. The method as claimed in claim 1 , wherein the SMF requests the UE to release the PDU session by invoking an Nsmf_Communication_N1MessageTransfer operation having an input which includes the N1 SM information and the indicator.4. The method as claimed in claim 1 , wherein the N1 SM information includes a PDU session release command.5. The method as claimed in claim 1 , wherein the SMF sends the N1 SM information if a user plane (UP) connection of the PDU session is deactivated.6. The method as claimed in claim 1 , wherein before sending the request claim 1 , the method further comprises:deciding, by the SMF, to release the PDU session based on at least one of a request from a data network (DN), a request from a unified data management (UDM) function, and a locally configured policy.7. The method as claimed in claim 1 , wherein before sending the request claim 1 , the method further comprises:receiving, by the SMF, a trigger to release the PDU session from at least one of the UE and the AMF.8. The method as claimed in claim 1 , wherein the response further indicates ...

INFORMATION PROCESSING SYSTEM, COMMUNICATION TERMINAL, INFORMATION PROCESSING UNIT AND PROGRAM

There is provided an information processing apparatus including a first communication section configured to communicate with a communication terminal through a first communication channel, and a second communication section configured to communicate with the communication terminal through a second communication channel different from the first communication channel, wherein the first communication section is used for transmission of connection information for establishing the second communication channel with the communication terminal, wherein the second communication section is configured to establish the second communication channel based on the connection information, and wherein the information processing apparatus is connected to a network based on a connection instruction transmitted across the second communication channel, and receives service data by which to run the information processing apparatus from a service providing apparatus via the network. 1. An information processing apparatus comprising:a first communication section configured to communicate with a communication terminal through a first communication channel; anda second communication section configured to communicate with the communication terminal through a second communication channel different from the first communication channel,wherein the first communication section is used for transmission of connection information for establishing the second communication channel with the communication terminal,wherein the second communication section is configured to establish the second communication channel based on the connection information, andwherein the information processing apparatus is connected to a network based on a connection instruction.2. The information processing apparatus according to claim 1 , wherein the first communication channel is established by using a carrier at a prescribed frequency.3. The information processing apparatus according to claim 2 , wherein the prescribed ...

Base station, user apparatus and context information retaining method

A base station in a mobile communication system that supports a function to reuse context information retained in each of a user apparatus and the base station to establish a connection is disclosed including a deletion unit configured to delete predetermined information in the context information associated with the user apparatus when the user apparatus ends a connected state in a condition where the base station retains the context information associated with the user apparatus, and an acquisition unit configured to acquire the predetermined information from a communication control apparatus that retains the predetermined information in the mobile communication system when the user apparatus restarts the connected state.

User plane optimization for narrowband internet of things

A user equipment (UE) and a network access node (eNB or CIoT-BS) each store in their local memory the UE's context. Automatically upon a designated communication between them a timer is initiated that indicates the UE context is valid. For transitioning the UE from an idle to a connected mode, there is a selection between a first and a second procedure and this selection is based on the timer and on at least one other prescribed validity criterion (for example, context validity area, radio conditions or CE level). Data is then sent or received on a radio connection that is obtained via the selected first or second procedure, where only one of the first and second procedures utilizes the stored UE context. During that procedure, in an embodiment the UE can send to the CIoT-BS an indication that it has the stored UE context.

ENHANCED MAKE-BEFORE-BREAK (MBB) HANDOVER FAILURE

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect that a timer has expired prior to completing a handover of the UE from a source base station (BS) to a target BS. In some aspects, the UE may selectively declare, based at least in part on detecting that the timer has expired, a radio link failure. Numerous other aspects are provided. 1. A method of wireless communication performed by a user equipment (UE) , comprising:detecting that a timer has expired prior to completing a handover of the UE from a source base station (BS) to a target BS; andselectively declaring, based at least in part on detecting that the timer has expired, a radio link failure.2. The method of claim 1 , wherein the timer is a T304 timer.3. The method of claim 1 , wherein the UE does not declare the radio link failure based at least in part on detecting that a connection between the UE and the source BS is associated with a threshold connection condition.4. The method of claim 3 , wherein the threshold connection condition is based at least in part on at least one of:a threshold reference signal received power (RSRP) associated with the connection,a threshold reference signal received quality (RSRQ) associated with the connection, ora threshold block error rate (BLER) associated with the connection.5. The method of claim 3 , further comprising: wherein the RRC message is associated with indicating to the source BS that a handover failure has occurred between the UE and the target BS, and', 'wherein the RRC message is associated with maintaining data scheduling by the source BS for the UE., 'transmitting, to the source BS, a radio resource control (RRC) message based at least in part on detecting that the connection between the UE and the source BS is associated with the threshold connection condition,'}6. The method of claim 5 , further comprising:using, based at least in part on transmitting the RRC message, a ...

ESTABLISHING AND TERMINATING WIRELESS LINKS

A wireless communication device identifies an access point for a wireless network. The device initiates a connection procedure to establish a wireless connection between the wireless communication device and the access point, and the connection procedure includes: (i) selecting a degraded set of uplink transmission quality parameters that correspond to a higher signal-to-noise (SNR) ratio than a baseline set of uplink transmission quality parameters, and (ii) transmitting messages from the wireless communication device to the access point during the connection procedure according to the degraded set of uplink transmission quality parameters. The wireless network connection can be established between the wireless communication device and the access point as a result of completion of the connection procedure, despite the wireless communication device transmitting messages to the access point during the connection procedure according to the degraded set of uplink transmission quality parameters. 1. A computer-implemented method , comprising:establishing a wireless connection between a wireless communication device and an access point for a wireless network;identifying, by the wireless communication device, one or more downlink transmission quality parameters of a first set of transmissions from the access point to the wireless communication device over the wireless connection;identifying, by the wireless communication device, one or more uplink transmission quality parameters of a second set of transmissions from the wireless communication device to the access point over the wireless connection;determining a difference between the one or more downlink transmission quality parameters and the one or more uplink transmission quality parameters;determining, based on the difference between the one or more downlink transmission quality parameters and the one or more uplink transmission quality parameters, a criterion for initiating termination of the wireless connection; ...

Method And Apparatus For Configuring Power Consumption Parameter

Example power consumption parameter configuring methods and apparatus are described. In one example method, when a core network control plane device determines a configured value of a power consumption parameter of the relay device and a configured value of a power consumption parameter of the terminal device, an expected value of the power consumption parameter of the terminal device and an expected value of the power consumption parameter of the relay device are considered. This avoids data transmission failure caused by sending data to a network side by the terminal device through the relay device when the relay device is in a sleep state.

PAGING FAILURE PROCESSING METHOD, ACCESS NETWORK DEVICE, AND CORE NETWORK DEVICE

A paging failure processing method, an access network device, and a core network device are disclosed. The method includes: in a case in which downlink data of a terminal device needs to be transmitted, an access network device determines that a paging initiated by the access network to the terminal device failed; and the access network device transmits first indication information to a core network device, the first indication information being used for indicating that the paging initiated by the access network device to the terminal device failed. 1. A paging failure processing method , comprising:if downlink data for a terminal device is needed to be transmitted and in the case that an access network device determines that paging initiated to the terminal device by the access network device is failed;transmitting, by the access network device, first indication information to a Core Network (CN) device, wherein the first indication information indicates that paging initiated to the terminal device by the access network device failed, wherein the first indication information is carried in a connection release request message, and the connection release request message is used to request for releasing connection in relation to the terminal device between the CN device and the access network device; andtransmitting, by the access network device, delivery-indication information to the CN device, wherein the delivery-indication information indicates that data cannot be delivered to the terminal device or the downlink data for the terminal device to be transmitted cannot be transmitted.2. The method of claim 1 , further comprising:receiving, by the access network device, configuration information transmitted by the CN device, wherein the configuration information indicates a timer duration or a maximum count N of a paging message transmitted to the terminal device by the access network device, N being a positive integer.3. The method of claim 1 , wherein the first ...

METHOD FOR DEACTIVATING USER PLANE CONNECTION AND NETWORK ENTITY FOR CONTROLLING USER PLANE CONNECTION DEACTIVATION IN NETWORK

A method for deactivating a UP connection (User Plane connection) in a network and a network entity for controlling UP connection deactivation in a network. The method may include: when a multi access Packet Data Unit session (MA PDU session) is established through a multi access network, determining, by a Session Management Function (SMF), to deactivate a UP connection for a first access network from the multi access network; and sending, by the SMF, a message instructing an Access and Mobility Management Function (AMF) to deactivate the UP connection for the first access network to the AMF. 1. A method for deactivating a UP connection (User Plane connection) in a network , the method comprising:when a multi access Packet Data Unit session (MA PDU session) is established through a multi access network, determining, by a Session Management Function (SMF), to deactivate a UP connection for a first access network from the multi access network; andsending, by the SMF, a message instructing an Access and Mobility Management Function (AMF) to deactivate the UP connection for the first access network to the AMF.2. The method of claim 1 , wherein the sending claim 1 , by the SMF claim 1 , the message to the AMF comprises:sending, by the SMF, a message having an access type corresponding to the UP connection determined to be deactivated, andthe access type comprises at least one of a 3GPP access network and a non-3GPP access network.3. The method of claim 2 , wherein the message comprises a Namf_Communication_N1N2MessageTransfer message.4. The method of claim 3 , further comprising:receiving, by the SMF, a Nsmf_PDUSession_UpdateSMContext message from the AMF in response to the Namf_Communication_N1N2MessageTransfer message.5. The method of claim 1 , wherein the determining claim 1 , by the SMF claim 1 , to deactivate the UP connection for the first access network comprises:when it is determined that the UP connection for the first access network is unavailable based on a ...

Andsf parameters for wlan network selection

Embodiments describe systems, methods, and apparatuses for identifying, based at least in part on an access network discovery and selection function (ANDSF) quality of service (QoS) policy, a preferred access point (AP) of a wireless local area network (WLAN). In some embodiments, the ANDSF QoS policy may be compared to one or more of an air-interface congestion parameter of the AP, and/or a backhaul congestion parameter of the AP.

Methods, test systems and arrangements for verifying compliance with requirement specifications

Systems and methods for verifying compliance of a communication device with one or more requirement specifications is provided. In one exemplary embodiment, a method may be performed at a communication device for verifying compliance of the communication device with a requirement specification. Further, while a test loop is activated in the communication device, the method may include receiving, at a receiver of the communication device and on a downlink of a radio link, downlink data. In response to determining an occurrence of an event specific to verifying the compliance of the communication device with the requirement specification and used to control when the communication device transfers the received downlink data from the receiver to a transmitter of the communication device, the method may include transferring, from the receiver, to the transmitter, the received downlink data. Also, the method may include transmitting, from the transmitter on an uplink of the radio link, the received downlink data. The received downlink data transmitted on the uplink may be used to verify the compliance.

Radio link monitoring for epdcch

Generally discussed herein are systems and methods that include Radio Link Monitoring (RLM) on an Enhanced Physical Downlink Control Channel (EPDCCH) transmission within a Heterogeneous Network (HetNet). RLM can be done without regard to a Physical Downlink Control Channel (PDCCH) quality level. A User Equipment (UE) can be configured to receive the EPDCCH transmission from an Enhanced Node B (eNodeB). A quality level of the EPDCCH transmission can be estimated based upon a BLock Error Rate (BLER) of the EPDCCH transmission. If the quality level is lower than a first threshold value for a first specified number of consecutive periods, a timer can be started. In response to determining the quality level is greater than a second threshold for a second specified number of consecutive periods stop the timer before the timer expires. If the timer is stopped before the timer expires, declare a Radio Link Failure (RLF).

Paging repetition for increased robustness for extended paging cycles

Embodiments described herein relate generally to a reliable delivery of a paging message in a wireless network environment. To prevent the unacceptable delay of delivery of a paging message to a UE, the number of paging opportunities that are to occur during a paging cycle may be increased. The UE may access a lookup table that indicates the paging opportunities for the paging cycle. The paging opportunities may correspond to subframes of the paging frame that include a paging message. The UE may then detect the paging message in a respective subframe of the paging frame that corresponds with a paging opportunity. Other embodiments may be described and claimed.

METHOD AND APPARATUS FOR DETERMINING TRANSMISSION TIMING IN WIRELESS COMMUNICATION SYSTEM

A method for transmitting hybrid automatic repeat request acknowledgement (HARQ-ACK) information by a user equipment (UE) in a wireless communication system is provided. The method includes receiving a physical downlink control channel (PDCCH) including information for downlink semi-persistent scheduling (DL SPS) release from a base station and transmitting an uplink channel including HARQ-ACK information for the PDCCH including the information for DL SPS release to the base station, in which a first symbol of the uplink channel is transmitted at least after a processing time (T) from when a last symbol of the PDCCH is transmitted, and the processing time is determined based on a smaller value between a subcarrier spacing value of the PDCCH and a subcarrier spacing value of the uplink channel 1. A method for transmitting hybrid automatic repeat request acknowledgement (HARQ-ACK) information by a user equipment (UE) in a wireless communication system , the method comprising:receiving a physical downlink control channel (PDCCH) including information for downlink semi-persistent scheduling (DL SPS) release from a base station; andtransmitting an uplink channel including HARQ-ACK information for the PDCCH including the information for DL SPS release to the base station,{'sub': 'proc,3', 'wherein a first symbol of the uplink channel is transmitted at least after a processing time (T) from when a last symbol of the PDCCH is received,'}wherein the processing time is determined based on a smaller subcarrier spacing value between a subcarrier spacing value of the PDCCH and a subcarrier spacing value of the uplink channel, andwherein the subcarrier spacing value is a parameter (μ) indicating numerology associated with subcarrier spacing.2. The method of claim 1 , wherein the uplink channel is a physical uplink shared channel (PUSCH) in which the HARQ-ACK information is multiplexed.3. The method of claim 1 ,{'sub': proc,3', 'proc,3', '3', '3', 'C, 'sup': '−μ', 'wherein the ...

Method and apparatus for detecting null-ciphering channels

Provided is a method for detecting abnormal traffic. The method comprises collecting non-access stratum (NAS) traffic between a user equipment (UE) and a mobility management node, identifying a ciphering algorithm supported by the UE from a network access request message transmitted from the UE to the mobility management node, and identifying the UE as a first type of terminal at risk based on a determination that the UE only supports a null ciphering algorithm.

MULTI-CONNECTIVITY USING TIME DIVISION MULTIPLEXING

Techniques to configure a UE for time-division multiplexing (TDM)-based multi-connectivity handover with a source base station (SBS) and a target base station (TBS) include encoding UE capability information for transmission to the SBS. The UE capability information indicates the UE supports the TDM-based multi-connectivity handover. A measurement report is encoded for transmission to the SBS, the measurement report triggered based on a measurement event configured by the SBS. RRC signaling from the SBS is decoded, which includes a handover command in response to the measurement report. The handover command indicates a TDM pattern for multi-connectivity with the SBS and the TBS during the handover. UL data is encoded for transmission to the SBS. Transmission of the UL data to the SBS is time-division multiplexed with communications between the UE and the TBS during the handover based on the TDM pattern. 120-. (canceled)21. An apparatus , comprising: encode a measurement report for transmission to the SBS, the measurement report triggered based on a measurement event configured by the SBS;', 'decode radio resource control (RRC) signaling from the SBS, the RRC signaling including a handover command in response to the measurement report', 'encode uplink (UL) data for transmission to the SBS, wherein transmission of the UL data to the SBS is time-division multiplexed with communications between the UE and the TBS during the handover;, 'a processor, wherein to configure a user equipment device (UE) for time-division multiplexing (TDM)-based multi-connectivity handover with a source base station (SBS) and a target base station (TBS), the processor is configured to cause the UE toperform a random access channel (RACH) procedure with the TBS during the handover, while maintaining connectivity with the SBS; andrelease the SBS only after the RACH procedure with the TBS is successfully completed.22. The apparatus of claim 21 , wherein the handover command originates from the ...

TERMINAL APPARATUS, BASE STATION APPARATUS, AND METHOD

A terminal apparatus for communicating with a base station apparatus, the terminal apparatus includes: a receiver configured to receive an RRC message from the base station apparatus; and a processing unit, in which the RRC message is a message for indicating mobility from a first RAT to a second RAT, the first RAT being NR, and the processing unit performs, based on a fact that information configured to indicate that the second RAT is UTRA is included in the RRC message, processing to forward, to upper layers, information used for key synchronisation and key freshness included in the RRC message. 14-. (canceled)5. A terminal apparatus configured to communicate with a base station apparatus , the terminal apparatus comprising:reception circuitry configured to receive, from the base station apparatus, an radio resource control (RRC) message; andprocessing circuitry; whereinthe RRC message is a message indicating mobility from a first RAT to a second RAT, the first RAT being NR, the second RAT being E-UTRA or UTRA, and determine whether the second RAT in the RRC message is E-UTRA or UTRA,', 'consider that an inter RAT handover to the UTRA is triggered and forward information used for key synchronization and key freshness included in the RRC message to upper layers based on a fact that the second RAT is UTRA, and', 'perform processing to notify the upper layers of release of an RRC connection in a process where the mobility from the first RAT to the second RAT is normally completed based on a fact that the second RAT is E-UTRA., 'the processing circuitry is configured to6. A base station apparatus configured to communicate with a terminal apparatus , the base station apparatus comprising:transmission circuitry configured to transmit, to the terminal apparatus, an radio resource control (RRC) message; andprocessing circuitry; whereinthe RRC message is a message indicating mobility from a first RAT to a second RAT, the first RAT being NR, and forward information used for ...

TRANSMISSION APPARATUS

A transmission apparatus according to an embodiment includes a power amplifier, an antenna switch, and a control circuit. The power amplifier amplifies and outputs a transmission signal. The antenna switch switches, among at least two or more antennas, an antenna configured to output the transmission signal from the power amplifier. The control circuit performs output power control of the power amplifier when the control circuit outputs to the antenna switch a switching control signal for switching the antenna. 1. A transmission apparatus comprising:a control circuit configured to generate a first signal having an in-phase component and a second signal having an orthogonal component of a carrier wave from transmission data and perform amplitude control of the first signal and the second signal when the control circuit outputs a switching control signal for switching to any one of at least two or more antennas, andan antenna switch configured to switch the antenna configured to output the transmission data based on the switching control signal.2. The transmission apparatus according to claim 1 , whereinthe control circuit outputs the switching control signal to the antenna switch to switch the antenna at a center of a predetermined switching period.3. The transmission apparatus according to claim 2 , whereinthe control circuit decreases respective amplitudes of the first signal and the second signal until the control circuit switches the antenna and increases the respective amplitudes the first signal and the second signal after switching the antenna within the predetermined switching period.4. The transmission apparatus according to claim 1 , whereinthe control circuit performs the switching of the antenna and the amplitude control a plurality of times within one packet.5. The transmission apparatus according to claim 1 , whereinthe control circuit performs the amplitude control in synchronization with the switching of the antenna. This application is a divisional ...

Method and Apparatus for Controlling Power Consumption of Terminal, and Storage Medium

Described are a method and apparatus for controlling the power consumption of a terminal, and a storage medium. The method includes: recording the number of times a connection between a terminal and an auxiliary cell group fails, and where the number of times is greater than a preset threshold value, controlling, on the basis of a power consumption adjustment policy, the terminal to disable a dual-connection mode, wherein the terminal can support the dual-connection mode, and in the dual-connection mode, the terminal communicates with both a first base station and a second base station, the second base station being an auxiliary base station, and the auxiliary cell group being a group of serving cells associated with the auxiliary base station. 1. A method for controlling power consumption of a terminal , comprising:recording number of times of fail connections between the terminal and an auxiliary cell group; andin response to the number of times being greater than a preset disabling threshold, controlling the terminal to disable a dual connection mode based on a power consumption adjustment policy;wherein the terminal is configured to communicate with a first base station and a second base station in the dual connection mode; the second base station is an auxiliary base station, and the auxiliary cell group is a group of serving cells associated with the auxiliary base station.2. The method according to claim 1 , wherein the recording number of times of fail connections between the terminal and an auxiliary cell group comprises:storing the number of times of fail connections between the terminal and an auxiliary cell group in response to receiving a first instruction, wherein the first instruction is configured to instruct the terminal to optimize power consumption of the terminal.3. The method according to claim 1 , wherein the recording number of times of fail connections between the terminal and an auxiliary cell group comprises:determining that the terminal is ...

APPARATUS, METHOD AND COMPUTER PROGRAM FOR PERFORMING RADIO ACCESS NOTIFICATION AREA UPDATE

There is disclosed an apparatus. The apparatus comprises means for performing: when the apparatus is in an INACTIVE radio resource control state, transitioning from the INACTIVE radio resource control state to an IDLE radio resource control state, when it is determined by the apparatus that the apparatus has performed a radio access network notification area update a number of times that is equal to or greater than a configured number, N. 1. An apparatus comprising:at least one processor; andat least one memory including computer program code; 'when the apparatus is in an INACTIVE radio resource control state, transition from the INACTIVE radio resource control state to an IDLE radio resource control state, when it is determined by the apparatus that the apparatus has performed a radio access network notification area update a number of times that is equal to or greater than a configured number, N.', 'the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to2. The apparatus of claim 1 , wherein the computer program code and the at least one processor are configured to cause the apparatus to operate a timer to determine whether the apparatus has performed a radio access network notification area update a number of times that is equal to or greater than the configured number claim 1 , N claim 1 , within a time window.3. The apparatus of claim 1 , wherein each radio access network notification area update is due to one or more of: movement of the apparatus; environmental factors; cell movement.4. The apparatus of claim 1 , wherein the computer program code and the at least one processor are further configured to cause the apparatus to change from the INACTIVE radio resource control state to the IDLE radio resource control state instead of initiating a radio access network notification area update procedure with a network.5. The apparatus of claim 1 , wherein the computer program code and the at ...

SEAMLESSLY SWITCHING WIRELESS FREQUENCY OF A CONNECTED NETWORK DEVICE USING A MOBILE APPLICATION

Many network devices initially connect to a network using a wireless frequency band that may not provide the best network performance. A wireless management module can determine that a network device, such as a mobile phone, is connected to the wireless network using an inferior wireless frequency band, for example, the 2.4 GHz wireless frequency band, even though a superior wireless frequency band, for example, the 5 GHz wireless frequency band is available or accessible. Based on a device setting, the wireless management module can automatically switch the mobile network device to the higher frequency wireless frequency band without requiring any user intervention. Additionally, or in the alternative, the wireless management module can prompt the user to allow switching to a different wireless frequency band. Switching to the higher frequency band improves network performance for the network device. 1. A wireless management method for managing connectivity of a client device to a network , the method comprising:determining a first wireless frequency band used by the client device to connect to the network;determining a wireless frequency capability associated with the client device;determining that the client device supports a second wireless frequency band that operates at a higher frequency than the first wireless frequency band based, at least in part, on the wireless frequency capability; and disconnecting the client device from the network; and', 'reconnecting the client device to the network using the second wireless frequency band., 'switching the client device from the first wireless frequency band to the second wireless frequency band based, at least in part, on the determination that the second wireless frequency band is supported by the client device, and wherein switching the client device from the initial wireless frequency band to the new wireless frequency band comprises2. The wireless management method of claim 1 , wherein:the disconnecting the ...

Resource Configuration for Non-Connected State

Data may be communicated during a connected state of the wireless device using configured resources. The wireless device may transition to a non-connected state (e.g., an inactive state, an idle state, a radio resource control (RRC)_INACTIVE state, and/or an RRC_IDLE state). A release message, for transitioning the wireless device from the connected state, may indicate at least one resource for the wireless device to use to be able to send and/or receive data in the non-connected state. The at least one resource may be different from resources used in the connected state. 1. A method comprising:receiving, by a wireless device in a radio resource control (RRC) connected state, a release message indicating a plurality of configured uplink resources, wherein each configured uplink resource, of the plurality of configured uplink resources, is associated with a downlink reference signal (DL RS) of a plurality of DL RSs;transitioning, based on the release message, from the RRC connected state to an RRC inactive state or an RRC idle state;based on a received power value of a first DL RS, of the plurality of DL RSs, satisfying a threshold, selecting a configured uplink resource, of the plurality of configured uplink resources, that is associated with the first DL RS; andtransmitting, by the wireless device in the RRC inactive state or the RRC idle state, a transport block via the configured uplink resource.2. The method of claim 1 , wherein the release message is an RRC release message claim 1 ,wherein the plurality of configured uplink resources are configured by a plurality of configured grants, andwherein the plurality of the DL RSs comprise at least one synchronization signal physical broadcast channel block (SSB).3. The method of claim 1 , further comprising selecting the first DL RS claim 1 ,wherein the selecting the first DL RS is based on a determination to transmit, in the RRC inactive state or the RRC idle state, uplink data.4. The method of claim 1 , wherein the ...

MANAGEMENT OF OVERLAPPING SEMI-PERSISTENT SCHEDULING (SPS) CONFIGURED PHYSICAL DOWNLINK SHARED CHANNEL (PDSCH) TRANSMISSION OCCASIONS

Some aspects of the present disclosure disclose methods and systems related to managing overlapping semi-persistent scheduling (SPS) configured physical downlink shared channel (PDSCH) transmission occasions. In some aspects, a user equipment (UE) may identify one or more semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) transmission occasions in a slot and receive, from a base station (BS) and via a physical downlink control channel (PDCCH), a semi-persistent scheduling (SPS) release configured to release at the UE a SPS configuration including a configuration index. The UE may then perform SPS PDSCH transmission occasions collision avoidance procedures while releasing the SPS PDSCH transmission occasion to manage overlapping SPS PDSCH transmission occasions. 1. A method of wireless communication performed by a user equipment (UE) , the method comprising:identifying a plurality of semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) transmission occasions in a slot; 'the SPS configuration configured to schedule, of the plurality of SPS PDSCH transmission occasions in the slot, a SPS PDSCH transmission occasion associated with the configuration index; and', 'receiving, from a base station (BS) and via a physical downlink control channel (PDCCH), a semi-persistent scheduling (SPS) release configured to release at the UE a SPS configuration including a configuration index,'} [ 'the first set of SPS PDSCH transmission occasions including SPS PDSCH transmission occasions of the plurality of SPS PDSCH transmission occasions remaining after the releasing the SPS PDSCH transmission occasion associated with the configuration index; or', 'a first action that is releasing the SPS PDSCH transmission occasion associated with the configuration index followed by applying a first SPS PDSCH transmission occasions collision avoidance procedure to a first set of SPS PDSCH transmission occasions,'}, 'the second set of SPS PDSCH transmission ...

MULTI-ACCESS PDU SESSION STATE SYNCHRONIZATION BETWEEN UE AND NETWORK

A PDU session status information element (IE) is used to bi-directionally synchronize the state of a multi-access (MA) Protocol data unit (PDU) session between UE and NW. In the downlink, the PDU session status IE is included in a 5GMM message sent from NW to UE over an access type, and it indicates the user plane resources are NOT established at NW side on the access type the 5GMM message is sent over. For MA PDU sessions having user plane resources established in the UE side only on the access type the 5GMM message is sent over, the UE performs a local release of those MA PDU sessions. For MA PDU sessions having user plane resources established in the UE side on both access types, the UE performs a local release on the user plane resources on the access type the 5GMM message is sent over. 1. A method , comprising:maintaining a multi-access protocol data unit (MA PDU) session and user plane resources on a first access type established by a user equipment (UE) with a mobile communication network;receiving a PDU session status information element (IE) from the network, wherein the PDU session status IE is sent over the first access type indicating that user plane resources of the MA PDU session are not established at the network on the first access type;determining the MA PDU session is active and user plane resources of the MA PDU session are established at the UE on the first access type;determining whether user plane resources of the MA PDU session are established at the UE on a second access type; andreleasing the user plane resources of the MA PDU session on the first access type when the user plane resources of the MA PDU session are established at the UE on the second access type, otherwise releasing the MA PDU session when the user plane resources of the MA PDU session are not established at the UE on the second access type.2. The method of claim 1 , wherein the first access type is 3GPP and the second access type is non-3GPP access.3. The method of claim 1 , ...

APPARATUSES AND METHODS FOR SMALL DATA TRANSMISSION IN A RADIO RESOURCE CONTROL (RRC) INACTIVE STATE

A method executed by a User Equipment (UE) communicatively connected to a mobile communication network is provided. The UE operates in a Radio Resource Control (RRC) inactive state as configured by the mobile communication network. In response to a Small Data Transmission (SDT) procedure being triggered in the RRC inactive state, the UE monitors a signal quality of a serving cell of the mobile communication network or determines a traffic type of data to be transmitted in the SDT procedure. The UE determines whether to perform the SDT procedure based on the signal quality of the serving cell or the traffic type of the data. 1. A method , executed by a User Equipment (UE) communicatively connected to a mobile communication network , the method comprising:operating in a Radio Resource Control (RRC) inactive state as configured by the mobile communication network;in response to a Small Data Transmission (SDT) procedure being triggered in the RRC inactive state, monitoring a signal quality of a serving cell of the mobile communication network or determining a traffic type of data to be transmitted in the SDT procedure; anddetermining whether to perform the SDT procedure based on the signal quality of the serving cell or the traffic type of the data.2. The method as claimed in claim 1 , further comprising:performing the SDT procedure by transmitting the data to the mobile communication network, in response to the signal quality being higher than a first threshold; orrefraining from performing the SDT procedure or performing the SDT performing by transmitting the data with an urgency indicator to the mobile communication network, in response to the signal quality being lower than or equal to the first threshold.3. The method as claimed in claim 2 , wherein the first threshold is configured in Reference Signal Information (RSI) received from the serving cell.4. The method as claimed in claim 3 , wherein the RSI is received in an RRC message or a broadcast message.5. The ...

Method for Switching Communication Mode, and Terminal Device and Network Device

A method for switching a communication mode includes: a terminal device receives first indication information sent by a network device, used for instructing the terminal device to switch from a current communication mode to a target communication mode, the current communication mode and the target communication mode are any two of a first communication mode, a second communication mode, and a third communication mode, the first communication mode is a communication mode in which the communication is performed via a Uu interface, the second communication mode is a communication mode in which the communication is performed via a direct-connection interface and controlled by the network device, and the third communication mode is a communication mode in which the communication is performed via a direct-connection interface and controlled by the terminal device; and the terminal device switches a communication mode according to the first indication information. 1. A method for switching a communication mode , comprising:receiving, by a terminal device, first indication information sent by a network device, wherein the first indication information is used for instructing the terminal device to switch from a current communication mode to a target communication mode, wherein the current communication mode and the target communication mode are any two of a first communication mode, a second communication mode, and a third communication mode, wherein the first communication mode is a communication mode in which the communication is performed via a Uu interface, the second communication mode is a communication mode in which the communication is performed via a direct-connection interface and controlled by the network device, and the third communication mode is a communication mode in which the communication is performed via a direct-connection interface and controlled by the terminal device; andswitching, by the terminal device, a communication mode according to the first ...

Device and Method of Handling a Radio Access Technology Tight Interworking of Two Cellular Systems

A communication device for handling a radio access technology (RAT) tight interworking comprises a storage device storing instructions of connecting to a first base station (BS) via a first RAT; receiving a message from the first BS; transmitting a first response message to the first BS, connecting to a second BS via a second RAT, transmitting a second response message to the second BS and communicating with the second BS when communicating with the first BS, when determining that the message configures the communication device to perform the RAT tight interworking; and not transmitting the first response message to the first BS, disconnecting from the first RAT, connecting to the second BS, transmitting a third response message to the second BS and communicating with the second BS, when determining that the message configures the communication device to perform an inter-RAT handover from the first RAT to the second RAT. 1. A communication device for handling a radio access technology (RAT) tight interworking , comprising:a storage device; anda processing circuit, coupled to the storage device, wherein the storage device stores, and the processing circuit is configured to execute instructions of:connecting to a first base station (BS) via a first RAT;receiving a message from the first BS via the first RAT;determining that the message configures the communication device to perform the RAT tight interworking or to perform an inter-RAT handover from the first RAT to a second RAT;transmitting a first response message to the first BS via the first RAT in response to the message, connecting to a second BS via the second RAT in response to the message, transmitting a second response message of the second RAT to the second BS in response to the message and communicating second data via the second RAT with the second BS when communicating first data via the first RAT with the first BS, when determining that the message configures the communication device to perform the RAT ...

WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION DEVICE, ELECTRONIC WATCH, AND NON-TRANSITORY RECORDING MEDIUM

In a pairing establishment process, a controller () of a central () notifies a peripheral of the application identification information on the central (). The controller () of the central () stores the device identification information on the peripheral received therefrom in a ROM (). The application identification information is information to identify an application (that is, software) owned by the central (). The application is to perform various communications with the peripheral. 1. A wireless communication method including:a notification step for notifying a wireless communication device of application identification information on a local device; anda storing step for storing device identification information on the wireless communication device received therefrom in a memory of the local device.2. The wireless communication method according to claim 1 , further including:an obtaining step for obtaining, from the wireless communication device, the application identification information stored in a memory of the wireless communication device when a connection to the second wireless communication device is attempted; anda connection control step for controlling a connection so as to maintain the connection when the obtained application identification information from the wireless communication device matches the application identification information on the local device, and to disconnect the connection when the obtained application identification information does not match the application identification information on the local device.3. The wireless communication method according to claim 2 , wherein in the connection control step claim 2 , when the obtained application information from the wireless communication device does not match the application identification information on the local device claim 2 , the stored device identification information on the wireless communication device in the storing step is further deleted.4. The wireless communication ...