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:
Sep. 16, 2014
Filed:
Oct. 27, 2008
Applicants:
Hsin-chung Yeh, Hsinchu, TW;
Chi Ya Lo, Taoyuan County, TW;
Inventors:
Hsin-Chung Yeh, Hsinchu, TW;
Chi Ya Lo, Taoyuan County, TW;
Assignee:
Mediatek Inc., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/34 (2010.01); G01S 19/39 (2010.01); G01S 19/30 (2010.01);
U.S. Cl.
CPC ...
G01S 19/34 (2013.01); G01S 19/39 (2013.01); G01S 19/30 (2013.01);
Abstract
A method and system for navigation are provided to locate a GNSS device. The GNSS device comprises a RF front end receiving satellite signals of a plurality of satellites, and a GNSS device comprising a plurality of correlation channels each performing a correlation process to generate a correlation result from satellite signals corresponding to a satellite, a memory device for storage of the correlation results, and a processor performing acquisition and tracking based on the correlation results.