发明申请
- 专利标题: APPARATUS AND METHOD FOR JOINT ENCODING OF USER SPECIFIC REFERENCE SIGNAL INFORMATION IN WIRELESS COMMUNICATION
- 专利标题(中): 用于无线通信中用户特定参考信号信号的编辑的装置和方法
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申请号: US12917397申请日: 2010-11-01
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公开(公告)号: US20110268050A1公开(公告)日: 2011-11-03
- 发明人: Amir Farajidana , Alexei Yurievitch Gorokhov , Juan Montojo , Stefan Geirhofer
- 申请人: Amir Farajidana , Alexei Yurievitch Gorokhov , Juan Montojo , Stefan Geirhofer
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM INCORPORATED
- 当前专利权人: QUALCOMM INCORPORATED
- 当前专利权人地址: US CA San Diego
- 主分类号: H04W72/06
- IPC分类号: H04W72/06
摘要:
An apparatus and method for providing encoded information pertaining to a user-specific reference signal associated with a user equipment in a multiple access wireless communication system are provided. The encoded information jointly indicates a rank of transmission together with at least one parameter relating to the user-specific reference signal, such as a set of antenna ports and a user-specific reference signal pattern. The encoded information is transmitted in a downlink control channel to reduce overhead in the channel.