SATELLITE (GPS) ASSISTED CLOCK APPARATUS, CIRCUITS, SYSTEMS AND PROCESSES FOR CELLULAR TERMINALS ON ASYNCHRONOUS NETWORKS

An electronic circuit for use with time of arrival signals from a network, including a position determination unit, a first clock, a second clock, and processing circuitry coupled to said first clock, said second clock, and said position determination unit. The processing circuitry is operable to pr...

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Bibliographische Detailangaben
Hauptverfasser: GUVELIOGLU ILYAS BERK, VALLAURI ALAIN, BOEJER JOERGEN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An electronic circuit for use with time of arrival signals from a network, including a position determination unit, a first clock, a second clock, and processing circuitry coupled to said first clock, said second clock, and said position determination unit. The processing circuitry is operable to project a relatively-accurate subsequent global time based on said first and second clocks and to then return said relatively-accurate subsequent global time to said position determination unit to facilitate a subsequent position determination by said position determination unit.