发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION FOR INTERFERENCE MITIGATION IN MULTIPLE ANTENNA SYSTEM |
摘要 |
A multiple antenna system including a mobile station and a base station are operable to perform a method for transmitting control information for interference mitigation. A Mobile Station (MS) can transmit control information for interference mitigation. The MS determines a first Precoding Matrix Index (PMI) and a second PMI for interference from an adjacent Base Station (BS). Based on a correlation level from correlation values between one of the first PMI and second PMI and the remaining PMIs in the codebook, the MS determines a level of a subset of PMIs, and feeds back information indicating the correlation level. |
申请公布号 |
EP2406892(A2) |
申请公布日期 |
2012.01.18 |
申请号 |
EP20100751034 |
申请日期 |
2010.03.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HAN, SHUANGFENG;LEE, HYEON-WOO;CHOI, HO-KYU;LEE, MI-HYUN |
分类号 |
H04B7/02;H04B7/06;H04J11/00;H04L25/03 |
主分类号 |
H04B7/02 |
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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