METHOD AND APPARATUS FOR SCHEDULING SEARCH FOR AND ACQUISITION OF GLOBAL POSITIONING SATELLITES

A wireless remote unit performs SPS acquisition interleaved with receiving paging information over a wireless slotted paging channel and receiving data packets over a wireless data communication system. The remote unit tunes to a pilot channel, synchronizes to an internal clock of the wireless remot...

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Bibliographic Details
Main Authors BHATIA, ASHOK, RISTIC, BORISLAV, NEUFELD, ARTHUR J, JOHNSON, PAUL K, JOSHI, ABHAY A, SALAMAN, GLENN, ROH, MARK CHARLES, RAHMAT, ARIE
Format Patent
LanguageEnglish
French
Published 24.06.2004
Edition7
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
TRANSMISSION
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Summary:A wireless remote unit performs SPS acquisition interleaved with receiving paging information over a wireless slotted paging channel and receiving data packets over a wireless data communication system. The remote unit tunes to a pilot channel, synchronizes to an internal clock of the wireless remote unit with a pilot signal transmitted over the pilot channel; and starts a search for SPS satellites after completing synchronization with the internal clock.
Bibliography:Application Number: CA20032509383