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:
Jun. 13, 2006
Filed:
Nov. 12, 2004
Applicants:
George J. Geier, Scottsdale, AZ (US);
Thomas M. King, Tempe, AZ (US);
Ravikiran Nory, Grayslake, IL (US);
Xiang Yuan, Chandler, AZ (US);
Inventors:
George J. Geier, Scottsdale, AZ (US);
Thomas M. King, Tempe, AZ (US);
Ravikiran Nory, Grayslake, IL (US);
Xiang Yuan, Chandler, AZ (US);
Assignee:
Motorola Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 1/00 (2006.01); H04B 7/185 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method in a satellite positioning system (SPS) receiverincluding acquiring a plurality of at least two SPS signals, estimating frequency error for each of the plurality of SPS signals, and compensating for the frequency error of each of the plurality of SPS signal based on the estimated frequency errors for all of the plurality of SPS signals.