发明名称 |
SYSTEMS AND METHODS FOR BEAMFORMING FEEDBACK IN MULTI ANTENNA COMMUNICATION SYSTEMS |
摘要 |
<p>Methods and apparatuses are disclosed that determine whether to feedback, and the amount of feedback, with respect to eigenbeam information based upon channel resources. Additionally, methods and apparatuses are disclosed that determine whether to feedback, and the amount of feedback, with respect to eigenbeam information based upon channel information and changes in channel information.</p> |
申请公布号 |
EP1869799(A1) |
申请公布日期 |
2007.12.26 |
申请号 |
EP20060739643 |
申请日期 |
2006.03.24 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
SAMPATH, HEMANTH;KHANDEKAR, AAMOD;GORE, DHANANJAY ASHOK;GOROKHOV, ALEXEI;KADOUS, TAMER |
分类号 |
H04B7/04;H04B7/06 |
主分类号 |
H04B7/04 |
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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