The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 19, 2023
Filed:
Jan. 17, 2019
Applicant:
Centre National D'etudes Spatiales, Paris, FR;
Inventor:
François-Xavier Marmet, Muret, FR;
Assignee:
CENTRE NATIONAL D'ETUDES SPATIALES, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/24 (2010.01); G01S 19/25 (2010.01);
U.S. Cl.
CPC ...
G01S 19/243 (2013.01); G01S 19/252 (2013.01); G01S 19/254 (2013.01); G01S 19/256 (2013.01);
Abstract
A Global Navigation Satellite System (GNSS) positioning techniques is provided. A method to improve the time required to compute a position measurement in a GNSS receiver, and the time required to make this position measurement accurate is also provided. The method comprises computing a snapshot PVT (Position Velocity and Time) measurement, and use it to reduce the time required to acquire new signals to compute a conventional PVT measurement. A receiver implementing the method is further provided.