发明名称 |
SYSTEM AND METHOD FOR IMPROVED CONTROL CHANNEL TRANSMIT DIVERSITY |
摘要 |
A method for providing transmit diversity in wireless network communications is presented. An indication of a slot structure is received. The slot structure identifies at least a first location of a reference signal within a slot. A first reference signal is transmitted within a first slot using a first antenna. A location of the first reference signal within the first slot is determined by the slot structure. A second reference signal is transmitted within the first slot using a second antenna. A location of the second reference signal within the first slot is determined by the slot structure. In some cases, the slot structure identifies a second location of a reference signal within the slot structure. The second location being offset from the first location, and a third reference signal is transmitted within the first slot at the second location on the first antenna. |
申请公布号 |
CA2789026(C) |
申请公布日期 |
2016.11.29 |
申请号 |
CA20112789026 |
申请日期 |
2011.02.11 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
EBRAHIMI TAZEH MAHALLEH, MASOUD;HARRISON, ROBERT MARK;JIA, YONGKANG;XU, HUA |
分类号 |
H04B7/06;H04W72/12;H04W88/02;H04W88/08 |
主分类号 |
H04B7/06 |
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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