发明名称 |
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD |
摘要 |
A disclosed radio communications apparatus adaptively controls a modulation method and coding rate (MCS) of a data channel in accordance with received channel quality information (CQI). This apparatus includes a first data table indicating a first corresponding relationship of the MCS with respect to the CQI; a second data table indicating a second corresponding relationship of transmission power of a control channel with respect to the CQI; a first selection portion that accesses the first data table so as to select the MCS of the data channel in accordance with the received CQI; a second selection portion that accesses the second data table so as to select the transmission power of the control channel in accordance with the received CQI; and a transmission portion that transmits the data channel in accordance with the selected MCS and the control channel at the selected transmission power. |
申请公布号 |
KR101235572(B1) |
申请公布日期 |
2013.02.22 |
申请号 |
KR20077028731 |
申请日期 |
2006.06.06 |
申请人 |
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发明人 |
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分类号 |
H04B7/26;H04J11/00;H04L1/00;H04L27/26 |
主分类号 |
H04B7/26 |
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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