Motorola Corporation

Paul DeClerck

Thomas Michael King

George Jeffrey Geier

Rodney Landers

Michael Joseph Slade

Method in a Global Positioning System (GPS) receivers, including determining pseudorange (PNR) measurements for at least four satellites (), determining a coarse time () corresponding to the pseudorange measurement, determining an offset time () between a periodic GPS event of one of the four satellites and the coarse time, determining a time correction delta () based upon the period of the Periodic GPS event, the offset time and the coarse time if an error of the coarse time is less than &#xbd; the period of the periodic GPS event, and determining corrected time () based upon the coarse time and the time correction delta if the error of the coarse time is less than &#xbd; the period of the periodic GPS event.

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Palatine, IL, United States of America

Paul DeClerck