发明名称 |
COMMUNICATION SYSTEM AND METHOD FOR COMMUNICATING THEREOF |
摘要 |
In the communications system of the present invention, a communications terminal determines a precoding matrix index in a pilot signal received through a specific downlink channel, examines channel quality information of the downlink channel according to the determined precoding matrix index, and transmits feedback information to a serving base station, which determines a priority factor by using the examined channel quality information, and compares the priority factor with other priority factors. The comparison is used such that a base station having a high priority suggests the use of the precoding matrix to the neighboring base station. |
申请公布号 |
EP2345173(A4) |
申请公布日期 |
2014.07.23 |
申请号 |
EP20090824948 |
申请日期 |
2009.10.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, YU SEOK;KIM, EUN YONG;KIM, YUNG SOO;LEE, SANG MIN |
分类号 |
H04B7/06 |
主分类号 |
H04B7/06 |
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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