Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2007-09-25
2007-09-25
Urban, Edward F. (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S069000, C455S067110, C455S068000
Reexamination Certificate
active
10721482
ABSTRACT:
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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U.S. Appl. No. 20040047305 A1; Ulupinar, Mar. 11, 2004.
Grandhi Sudheer A.
Koo Chang-Soo
Miller James M.
Shin Sung-Hyuk
InterDigital Technology Corporation
Lee John J.
Volpe and Koenig P.C.
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