发明名称 |
METHOD AND APPARATUS FOR DOWNLINK DATA TRANSMISSION OF MULTI-USER COOPERATIVE COMMUNICATION |
摘要 |
<p>Embodiments of the present invention provide a method and a device for transmitting downlink data in multiple UEs cooperative communication. A base station selects a benefitted user equipment UE, where the benefitted UE and a supporting UE are UEs in a closed cooperative group, each data radio bearer of each UE in the cooperative group corresponds to a logical channel identifier LCID, and the LCID is unique in the cooperative group; the base station generates a media access control packet data unit MAC PDU, where the MAC PDU comprises data to be sent by a data radio bearer of the benefitted UE, and a LCID corresponding to the data radio bearer; and the base station sends the MAC PDU to the supporting UE. The above solutions achieve a method of multiple UEs cooperative communication for synthesizing on the MAC layer.</p> |
申请公布号 |
EP2887705(A1) |
申请公布日期 |
2015.06.24 |
申请号 |
EP20120883068 |
申请日期 |
2012.08.17 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
GUO, XIAOLONG;LI, YUE;YANG, FEI |
分类号 |
H04W4/06 |
主分类号 |
H04W4/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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