发明名称 |
APPARATUS AND METHOD FOR UPLINK POWER CONTROL IN WIRELESS COMMUNICATION SYSTEM |
摘要 |
An apparatus and method for controlling a transmit power of a sounding signal in a wireless communication system are provided. The method includes estimating a downlink Carrier to Interference and Noise Ratio (CINR) using at least one signal received from a Base Station (BS), determining a transmit power level for a sounding signal using a target CINR for the sounding signal, wherein the target CINR is determined based on the downlink CINR and multi-target CINR information, and transmitting the sounding signal according to the transmit power level. |
申请公布号 |
EP2342924(A2) |
申请公布日期 |
2011.07.13 |
申请号 |
EP20090823856 |
申请日期 |
2009.10.30 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, SUNG-HO;HWANG, KEUN-CHUL;KIM, YONG-SEOK |
分类号 |
H04W52/24;H04B17/00;H04W52/08;H04W52/10;H04W52/12;H04W52/14;H04W52/28;H04W52/32 |
主分类号 |
H04W52/24 |
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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