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Применить Всего найдено 3. Отображено 3.
10-10-2012 дата публикации

Multimode base station and method of controlling admission

Номер: GB0002489716A
Автор: SOMERVILLE FIONA CLARE ANGHARAD [GB], WHINNETT NICHOLAS WILLIAM [GB], SOMERVILLE FIONA CLARE ANGHARAD, WHINNETT NICHOLAS WILLIAM, FIONA CLARE ANGHARAD SOMERVILLE, NICHOLAS WILLIAM WHINNETT
Принадлежит:

A method of controlling admission of a user equipment (UE) 2 to a cell of a multi-mode base station 4, being a base station arranged to operate as a plurality of cells, said plurality of cells comprising at least a first cell 4a and a second cell 4b. The method comprises: determining information relating to the first cell, and controlling admission of a user equipment to the second cell in dependence on the information relating to the first cell. The information may comprise statistics of past behaviour of the UE in the first cell or first and second cell such as historically requested or utilized throughput or latency. The best cell can also be selected based on a prediction of the throughput or latency that each cell can achieve. The cells operate a joint admission control mechanism and may operate according to different radio access technologies (RATs). The cell may be a femtocell. Information relevant to service quality is shared so that the radio resource manager (RRM) to make a decision ...

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Номер записи: 1
31-10-2012 дата публикации

COMMUNICATION BETWEEN A USER EQUIPMENT AND A MULTIMODE BASE STATION

Номер: GB0002490311A
Автор: SOMERVILLE FIONA CLARE ANGHARAD [GB], WHINNETT NICHOLAS WILLIAM [GB], SOMERVILLE FIONA CLARE ANGHARAD, WHINNETT NICHOLAS WILLIAM, FIONA CLARE ANGHARAD SOMERVILLE, NICHOLAS WILLIAM WHINNETT
Принадлежит:

A method in a multi-mode base station for controlling communication between a user equipment (UE) and the multi-mode base station, the multi-mode base station being arranged to operate as a plurality of cells, the plurality of cells comprising a first cell using a first radio access technology and a second cell using a second radio access technology. The UE is operating in the first cell. Operating conditions of the first and second cells are monitored, and based on the monitored operating conditions of the first and second cells, it is determined that making a handover of the UE to the second cell would provide a performance improvement. In response to determining that making a handover of the UE to the second cell would provide a performance improvement, a handover is made of the UE to the second cell, thereby providing the performance improvement.

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Номер записи: 2
28-11-2012 дата публикации

Controlling access to a multi-mode base station such as a dual mode femto cell

Номер: GB0002491098A
Автор: SOMERVILLE FIONA CLARE ANGHARAD [GB], WHINNETT NICHOLAS WILLIAM [GB], SOMERVILLE FIONA CLARE ANGHARAD, WHINNETT NICHOLAS WILLIAM, FIONA CLARE ANGHARAD SOMERVILLE, NICHOLAS WILLIAM WHINNETT
Принадлежит:

A method of controlling access to a multi-mode base station 4 (such as a dual mode femto cell), the base station 4 being arranged to serve a zone, said zone comprising a first cell, 4a, 4b, implementing an access mode as one of: (i) an open access mode, (ii) a hybrid access mode, and (iii) a closed access mode (access only to closed subscriber group (CSG) members). Operating conditions of the zone served by the base station are determined; and the access mode of the first cell is controlled based on the determined operating conditions of the zone served by the base station. A joint Radio Resource Management (RRM) entity takes account of the operating conditions of all of the cells of the multi-mode base station when controlling the access mode of one of the cells, which may improve the Quality of Service (QoS) for communications between User Equipments (UE) 2A, 2B, and the multi-mode base station. The interference and loading levels of neighbouring cells, 6a, may also be used to adjust ...

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Номер записи: 3