发明名称 |
Bias error compensated initial transmission power control for data services |
摘要 |
A method, components and a system are provided for implementing power control for wireless communication transmissions that provides, inter alia, a remedy for the mismatch of initial transmission power for NRT data by estimating a bias error based and adjusting the transmission power by a compensation amount for an averaged bias error estimation over all data set transmissions, such as sequential Temp-DCH allocations in a UMTS system. An alternative approach for a UMTS system estimates the bias error at a RNC based on an averaged transmit code power measurement by a base station and applies a bias error compensation to the initial DL transmit power at the RNC.
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申请公布号 |
US7274947(B2) |
申请公布日期 |
2007.09.25 |
申请号 |
US20030721482 |
申请日期 |
2003.11.25 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
KOO CHANG-SOO;GRANDHI SUDHEER A.;MILLER JAMES M.;SHIN SUNG-HYUK |
分类号 |
H04B1/00;H04B7/00;H04B7/005 |
主分类号 |
H04B1/00 |
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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