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:
Dec. 01, 2015
Filed:
Sep. 13, 2012
Chu-hsin Chang, Zhubei, TW;
Kai-wen Cheng, Zhubei, TW;
Yi-ying Liao, Taipei, TW;
Tung-sheng Lin, Taoyuan, TW;
Tai-lai Tung, Zhubei, TW;
Chu-Hsin Chang, Zhubei, TW;
Kai-Wen Cheng, Zhubei, TW;
Yi-Ying Liao, Taipei, TW;
Tung-Sheng Lin, Taoyuan, TW;
Tai-Lai Tung, Zhubei, TW;
MStar Semiconductor, Inc., Hsinchu Hsien, TW;
Abstract
A signal processing apparatus for receiving a spectral line of an original signal includes a starting point determining module, a searching module and a symbol rate determining module. The starting point determining module finds a maximum energy in the spectral line and determines at least one search starting point according to the maximum energy. From the at least one search starting point, the searching module searches along the spectral line towards a region with a lower energy for at least one minimum energy satisfying a predetermined condition. The symbol rate determining module determines a symbol rate of the original signal according to the at least one minimum energy.