Method and apparatus for dynamic beam indication mechanism
Номер патента: EP4140224A1
Опубликовано: 01-03-2023
Автор(ы): Eko Nugroho Onggosanusi, Emad Nader FARAG, Md Saifur RAHMAN
Принадлежит: SAMSUNG ELECTRONICS CO LTD
Опубликовано: 01-03-2023
Автор(ы): Eko Nugroho Onggosanusi, Emad Nader FARAG, Md Saifur RAHMAN
Принадлежит: SAMSUNG ELECTRONICS CO LTD
Реферат: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for operating a user equipment (UE) comprises receiving configuration information including a set of transmission configuration indicator (TCI) states; receiving a medium access control - control element (MAC-CE) indicating activation of M TCI states from the set of TCI states, where M is a positive integer; identifying a medium for indicating a TCI state update, wherein the medium is the MAC-CE or a downlink control information (DCI), and the TCI state update is from the M activated states; determining a beam based on the TCI state update; and applying the beam for a reception of both downlink (DL) control and data channels is provided.
A kind of method and apparatus in UE for dynamic dispatching, base station
Номер патента: CN108024371A. Автор: 张晓博. Владелец: Shanghai Langbo Communication Technology Co Ltd. Дата публикации: 2018-05-11.