发明名称 |
Downlink wireless transmission schemes with inter-cell interference mitigation |
摘要 |
A system and method for inter-cell interference avoidance. A device capable of performing channel estimation is configured to divide a codebook into two sets. A first set of said two sets corresponds to codebook information that will cause an interference in a received signal to be less than a threshold. The device further is configured to send feedback information corresponding to the first or second set, or both. A base station is configured to select a preceding vector or matrix based, in part, on a portion of the feedback information. |
申请公布号 |
US8249511(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US20090454539 |
申请日期 |
2009.05.19 |
申请人 |
LIU LINGJIA;ZHANG JIANZHONG;KIM DONGHEE;PI ZHOUYUE;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LIU LINGJIA;ZHANG JIANZHONG;KIM DONGHEE;PI ZHOUYUE |
分类号 |
H04B1/00;H04B15/00;H04K1/10;H04L27/28 |
主分类号 |
H04B1/00 |
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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