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:
May. 03, 2011
Filed:
Dec. 30, 2008
Kung-shuan Huang, Changhua County, TW;
Hsien-chang Liu, Nantou County, TW;
An-bang Chen, Taipei, TW;
Kung-Shuan Huang, Changhua County, TW;
Hsien-Chang Liu, Nantou County, TW;
An-Bang Chen, Taipei, TW;
Mediatek Inc., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A method for obtaining GNSS time in a GNSS receiver includes: obtaining a time relationship between a first clock signal and the received GNSS time; obtaining a clock value Bof a second clock signal and further obtaining an associated clock value Aof the first clock signal to obtain a first pulse relationship at a first time point; calculating a GNSS time Ccorresponding to the clock value Aaccording to the time relationship; obtaining a clock value Bof the second clock signal and further obtaining an associated clock value Aof the first clock signal to obtain a second pulse relationship at a second time point; and calculating a GNSS time Caccording to the GNSS time C, the clock value B, and the clock value B. Exemplary values of A, B, C, AB, and Ccan be TTick, FN, TOW, TTick, FN, and TOW, respectively.