发明名称 |
CQI TRANSMISSION POWER CONTROL METHOD AND APPARATUS FOR WIRELESS COMMUNICATION SYSTEM SUPPORTING MULTI-CELL HSDPA |
摘要 |
A CQI transmission power control method is provided for transmitting CQIs of multiple cells is provided for a multi-cell HSDPA system in which multiple cells transmit packet data to a user equipment. A control information transmission method of a user equipment in a wireless communication system supporting multi-cell packet transmission service according to the present invention includes generating control informations indicating channel qualities of different cells; classifying the control informations into two control information groups according to a predetermined rule; compensating the control information groups for securing uniform reception performance at a base station; and transmitting the compensated control information groups to the base station.
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申请公布号 |
US2011228756(A1) |
申请公布日期 |
2011.09.22 |
申请号 |
US200913130716 |
申请日期 |
2009.11.24 |
申请人 |
KIM YOUNG BUM;HEO YOUN H;LEE JU HO |
发明人 |
KIM YOUNG BUM;HEO YOUN H.;LEE JU HO |
分类号 |
H04W4/00 |
主分类号 |
H04W4/00 |
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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