METHOD AND APPARATUS FOR GENERATING CHANNEL QUALITY INDICATOR, PRECODING MATRIX INDICATOR AND RANK INFORMATION,申请号WO2008US81844-传众专利搜索

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.
申请公布号	WO2009059039(A2)	申请公布日期	2009.05.07
申请号	WO2008US81844	申请日期	2008.10.30
申请人	INTERDIGITAL PATENT HOLDINGS, INC.;BALA, ERDEM;PAN, KYLE, JUNG-LIN;HAGHIGHAT, AFSHIN;GRIECO, DONALD, M.;LIN, ZINAN;OLESEN, ROBERT, L.;ZHANG, GUODONG	发明人	BALA, ERDEM;PAN, KYLE, JUNG-LIN;HAGHIGHAT, AFSHIN;GRIECO, DONALD, M.;LIN, ZINAN;OLESEN, ROBERT, L.;ZHANG, GUODONG
分类号	H04L1/00	主分类号	H04L1/00
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