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 |
US2009325591(A1) |
申请公布日期 |
2009.12.31 |
申请号 |
US20090454539 |
申请日期 |
2009.05.19 |
申请人 |
SAMSUNG ELECTRONICS, CO., LTD. |
发明人 |
LIU LINGJIA;ZHANG JIANZHONG;KIM DONGHEE;PI ZHOUYUE |
分类号 |
H04B15/00;H04W72/04 |
主分类号 |
H04B15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|