发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CHANNEL QUALITY INFORMATION IN A COMMUNICATION SYSTEM USING AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SCHEME |
摘要 |
A method and Mobile Subscriber Station (MSS) are provided for transmitting Channel Quality Information (CQI) in a wireless communication system using an Orthogonal Frequency Division Multiple Access (OFDMA) scheme. A Carrier to Interference and Noise Ratio (CINR) of at least two bands are measured; each of the at least two bands including a plurality of adjacent subcarriers for a band Adaptive Modulation and Coding (AMC) operation. A Report Response (REP-RSP) message including first information related to the measured CINR is sent. Second information related to a differential CINR of the at least two bands is sent via a Channel Quality Information Channel (CQICH).
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申请公布号 |
US2011158123(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
US201113043073 |
申请日期 |
2011.03.08 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM JEE-HYUN;OH JEONG-TAE;HUH HOON;JEON JAE-HO;YOON SOON-YOUNG;MAENG SEUNG-JOO |
分类号 |
H04B7/26;H04L12/26;H04L1/00;H04L5/02;H04L27/26 |
主分类号 |
H04B7/26 |
代理机构 |
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地址 |
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