发明名称 |
REVERSE POWER CONTROL METHOD AND APPARATUS IN A MOBILE COMMUNICATION SYSTEM IN WHICH MOBILE STATION DETERMINES REVERSE DATA RATE. |
摘要 |
<p>A method and apparatus for determining a power control target setpoint and transmission power of a secondary pilot signal for power control and channel estimation on a signal transmitted in a reverse direction in a mobile communication system. A mobile station determines transmission power of a secondary pilot signal based on a data rate of a reverse traffic channel to be transmitted. A base station adjusts a power control target setpoint according to received reverse data rate information, and performs channel estimation (or channel compensation) using a primary pilot signal and a secondary pilot signal (or a reverse rate indicator (RRI) channel signal).</p> |
申请公布号 |
WO2004098097(A1) |
申请公布日期 |
2004.11.11 |
申请号 |
WO2004KR00989 |
申请日期 |
2004.04.29 |
申请人 |
SAMSUNG ELECTRONICS CO. LTD.;KIM, YOUN-SUN;KWON, HWAN-JOON;KIM, DONG-HEE |
发明人 |
KIM, YOUN-SUN;KWON, HWAN-JOON;KIM, DONG-HEE |
分类号 |
H04B7/26;H04B7/005;(IPC1-7):H04B7/26 |
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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