| 发明名称 |
METHOD AND APPARATUS FOR GENERATING CHANNEL QUALITY INDICATOR, PRECODING MATRIX INDICATOR AND RANK INFORMATION |
| 摘要 |
A method and apparatus for generating channel quality indicator (CQI), precoding matrix indicator (PMI) and rank information are disclosed. The method and apparatus reduces feedback overhead and defines differential CQI information in an orthogonal frequency division multiplex (OFDM) symbol.
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| 申请公布号 |
US2009116570(A1) |
申请公布日期 |
2009.05.07 |
| 申请号 |
US20080261437 |
申请日期 |
2008.10.30 |
| 申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
BALA ERDEM;PAN KYLE JUNG-LIN;HAGHIGHAT AFSHIN;GRIECO DONALD M.;LIN ZINAN;OLESEN ROBERT L.;ZHANG GUODONG |
| 分类号 |
H04L27/28 |
主分类号 |
H04L27/28 |
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