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ENHANCED ASSISTED CELL CHANGE

机译:增强的辅助细胞变化

摘要

A system and method for minimizing the gap in service during the reception of an MBMS session due to the reselection of a neighboring cell in which that MBMS session is not ongoing, wherein a mobile station (MS) indicates its target cell and MBMS service id (i.e., BSIC, neighboring cell index, and Temporary MBMS Group Identity (TMGI)) to a network by sending this information to the network in an RLC/MAC message, e.g., a packet downlink ACK/NACK or with a new message. If the network has resources available for allocation, the network is permitted to allocate these resources for the MBMS session indicated by the MS and send corresponding MBMS neighbor cell information to the MS upon receipt of the packet downlink ACKINACK or the new message. When the MS receives the MBMS neighbor cell information, it will then reselect to the target cell identified by the MBMS neighbor cell information.
机译:一种用于在MBMS会话的接收期间由于重新选择其中未进行MBMS会话的相邻小区而导致服务间隙最小的系统和方法,其中,移动站(MS)指示其目标小区和MBMS服务id(通过在RLC / MAC消息(例如,分组下行链路ACK / NACK)或新消息中向网络发送该信息(例如BSIC,相邻小区索引和临时MBMS组标识(TMGI))到网络。如果网络具有可用于分配的资源,则允许网络为MS指示的MBMS会话分配这些资源,并在收到分组下行链路ACKINACK或新消息后向MS发送相应的MBMS邻居小区信息。当MS接收到MBMS邻居小区信息时,它将重新选择到由MBMS邻居小区信息标识的目标小区。

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