GNSS radio signal for improved synchronization

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United States of America Patent

PATENT NO 9854546
SERIAL NO

14413498

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Abstract

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A global navigation satellite system (“GNSS”) positioning method is provided, based upon a GNSS radio signal that comprises a navigation message transmitted as a succession of data packets. Each data packet is present in the GNSS radio signal as a sequence of symbols obtained by application of a code preceded by a synchronization symbol header. The data packets are organized internally into data fields. At least certain data packets of the succession of data packets contain a synchronization bit field translated by application of the code into a synchronization symbol pattern.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL D'ETUDES SPATIALES75039 PARIS CEDEX 01

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grelier, Thomas Toulouse, FR 2 2
Ries, Lionel Viviers les Montagnes, FR 26 128

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