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:
Oct. 24, 2017
Filed:
Jan. 07, 2016
Applicant:
Mstar Semiconductor, Inc., Hsinchu Hsien, TW;
Inventor:
Yu-Hsien Ku, Hsinchu Hsien, TW;
Assignee:
MStar Semiconductor, Inc., Hsinchu Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/26 (2006.01);
U.S. Cl.
CPC ...
H04L 27/26 (2013.01);
Abstract
An estimating method for estimating a phase difference of two frames is provided. The estimating method includes: providing a first sequence according to a header of a first frame; providing a second sequence according to a header of a second frame, wherein the first and second frames are successive frames, and the first and second sequences are pseudo noise sequences; performing a correlation calculation according to the first and second sequences to generate a plurality of correlation values; and estimating the phase difference between the first and second frames according to the correlation values.