发明名称 |
PROVIDING ANTENNA DIVERSITY IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
Systems and methodologies are described that facilitate cycling across antennas for channel quality information (CQI) computation and data transmission in a multiple-input multiple-output (MIMO) wireless communication environment. Pilots can be obtained by a wireless terminal. Further, virtual antennas that can be supported by a channel can be identified based upon an analysis of the pilots. Moreover, CQI computations can be effectuated for each of the supported virtual antennas; thereafter, the CQI data can be sent to a base station for data transmission scheduling. Additionally, the base station can schedule transmission based upon the CQI data and/or fairness considerations. When scheduled, data transmission can occur by cycling across the supported virtual antennas. |
申请公布号 |
WO2008061045(A2) |
申请公布日期 |
2008.05.22 |
申请号 |
WO2007US84377 |
申请日期 |
2007.11.10 |
申请人 |
QUALCOMM INCORPORATED;KADOUS, TAMER;BHUSHAN, NAGA;GOROKHOV, ALEXEI |
发明人 |
KADOUS, TAMER;BHUSHAN, NAGA;GOROKHOV, ALEXEI |
分类号 |
H04L1/06;H04L1/20 |
主分类号 |
H04L1/06 |
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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