发明名称 |
METHODS AND APPARATUS FOR CHANNEL QUALITY INDICATION FEEDBACK IN A COMMUNICATION SYSTEM |
摘要 |
Methods and apparatus for feeding back channel quality indication in a communication system. First, a first channel quality indication index is determined in dependence upon a channel quality estimation of a first transmission channel, and a second channel quality indication index is determined in dependence upon a channel quality estimation of a second transmission channel. A differential channel quality indication index of the second channel quality indication index is determined with reference to the first channel quality indication index in dependence upon a differential compression scheme. Then, the first channel quality indication index and the differential channel quality indication index are reported. |
申请公布号 |
WO2009082110(A3) |
申请公布日期 |
2009.09.24 |
申请号 |
WO2008KR07382 |
申请日期 |
2008.12.12 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PI, ZHOUYUE;KHAN, FAROOQ;ZHANG, JIANZHONG;TSAI, JIANN-AN |
分类号 |
H04W72/08;H04W24/10 |
主分类号 |
H04W72/08 |
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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