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.

Date of Patent:
Mar. 16, 2010

Filed:

Sep. 20, 2006
Applicants:

Christopher Brian Marshall, Haywards Heath, GB;

Paul Arthur Gough, Smallfield, GB;

Bryan D Young, Haywards Heath, GB;

Saul R Dooley, Reigate, GB;

Inventors:

Christopher Brian Marshall, Haywards Heath, GB;

Paul Arthur Gough, Smallfield, GB;

Bryan D Young, Haywards Heath, GB;

Saul R Dooley, Reigate, GB;

Assignee:

Geotate B.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 1/02 (2006.01); G01S 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of determining a GPS position fix. The method includes: (i) sampling received GPS signals and storing those samples; (ii) conducting preliminary processing of those GPS signal samples to determine the likelihood of being able to obtain a position fix during later, final processing of those GPS signal samples; and (iii) after step (ii), conducting final processing of those GPS signal samples to obtain a position fix.


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