METHOD AND SYSTEM FOR PROCESSING POSITIONING SIGNALS
Kind Code:
A2
Abstract not available for EP1428039
Abstract of corresponding document: WO03008991
A method for processing positioning signals is provided that includes receiving positioning signals at a ranging receiver from a plurality of satellites. Carrier frequency offset (CFO) results are determined at the ranging receiver based on the positioning signals. The CFO results are provided to a geolocation processor. Satellite information for the plurality of satellites is determined at the geolocation processor based on the CFO results. The satellite information is provided to the ranging receiver. Pseudorange data for the ranging receiver is determined at the ranging receiver based on the satellite information.
Abstract of corresponding document: WO03008991
A method for processing positioning signals is provided that includes receiving positioning signals at a ranging receiver from a plurality of satellites. Carrier frequency offset (CFO) results are determined at the ranging receiver based on the positioning signals. The CFO results are provided to a geolocation processor. Satellite information for the plurality of satellites is determined at the geolocation processor based on the CFO results. The satellite information is provided to the ranging receiver. Pseudorange data for the ranging receiver is determined at the ranging receiver based on the satellite information.
Inventors:
Jandrell, Louis Henry Martin (US)
Application Number:
EP20020752383
Publication Date:
06/16/2004
Filing Date:
07/17/2002
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Export Citation:
Assignee:
FAST LOCATION NET LLC (US)
International Classes:
G01S1/00; G01S1/00; G01S5/00; G01S5/00; (IPC1-7): G01S5/02; H04B7/185
European Classes:
G01S1/00S1A2A; G01S1/00S1A2F; G01S5/00R1; G01S5/00R2B
Other References:
See references of WO 03008991A2