发明名称 |
CONTROL SIGNALING METHOD AND APPARATUS IN A COORDINATED MULTI-POINT SYSTEM |
摘要 |
The present invention relates to a control signaling method and apparatus in a coordinated multi-point (CoMP) system. A base station generates a cell information block (CIB) containing associated cell information of each CoMP base station of the CoMP system, scrambles first control information for the transmission of the CIB using a CoMP-radio network temporary identifier (RNTI) given to the CoMP system, transmits the scrambled control information to terminals in a cell via a control channel, and transmits the CIB to terminals in the cell via a data channel. In addition, when handover to a target cell for a specific terminal from among said terminals is determined, the base station generates second control information for indicating the target cell, scrambles the second control information using a cell RNTI (C-RNTI) of the specific terminal, and transmits the scrambled control information to the specific terminal via the control channel, to thereby indicate cell reselection and/or handover to the target cell. |
申请公布号 |
WO2011112044(A3) |
申请公布日期 |
2012.01.05 |
申请号 |
WO2011KR01728 |
申请日期 |
2011.03.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;PARK, MIN KYOUNG;KIM, HUN KEE |
发明人 |
PARK, MIN KYOUNG;KIM, HUN KEE |
分类号 |
H04B7/26;H04W36/08;H04W48/16 |
主分类号 |
H04B7/26 |
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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