InterDigital Inc (IDCC)

[Gamco]

United States Patent 7,912,505
Ozluturk , et al. March 22, 2011

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Method for operating a base station by prelimiting an output signal station


Abstract
A base station employing a CDMA technique comprising the steps of combining a plurality of spread spectrum data signals into a combined signal having a fluctuating power level corresponding to the data signals; modulating the combined signal to produce an RF signal; measuring average power of the combined signal over a selected time period; adaptively limiting the combined signal power to a calculated level based at least in part on the measured power; and transmitting the RF signal.


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Inventors: Ozluturk; Fatih M. (Port Washington, NY), Kierman; Brian (Voorhees, NY)
Assignee: InterDigital Technology Corporation (Wilmington, DE)

Appl. No.: 11/653,015
Filed: January 12, 2007

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Related U.S. Patent Documents

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Application Number Filing Date Patent Number Issue Date
10090401 Mar., 2002 7164931
09386876 Aug., 2002 6434135


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Current U.S. Class: 455/561 ; 370/318; 370/320; 370/335; 370/342; 375/295; 455/522
Current International Class: H04M 1/00 (20060101)
Field of Search: 455/522,561 370/318,320,332,334,342 375/295

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