发明名称 |
UPLINK RESOURCE MANAGEMENT UNDER COORDINATED MULTIPOINT TRANSMISSION |
摘要 |
Management and distribution of PUCCH resources between first and second eNBs in a CoMP system is disclosed, in which the control and data transmission for a given UE is decoupled. The decoupling of the control and data transmissions allows the first eNB to transmit control information while the second eNB or remote radio head (RRH) transmits data. In such systems, the first eNB communicates a dynamic PUCCH parameter to UEs served in a decoupled manner. The dynamic PUCCH parameter allows the UE to determine uplink communications for the dynamic PUCCH region transmitted to the second eNB in such a position that will not overlap or cause interference with the dynamic PUCCH regions reserved by the first eNB. |
申请公布号 |
US2013083754(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201213632563 |
申请日期 |
2012.10.01 |
申请人 |
QUALCOMM INCORPORATED;QUALCOMM INCORPORATED |
发明人 |
CHEN WANSHI;GAAL PETER;XU HAO |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
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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