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:
Feb. 14, 2012
Filed:
Sep. 15, 2006
Applicants:
Yi-le Yang, Hsinchu, TW;
Ming-feng Chou, Jhubei, TW;
Inventors:
Yi-Le Yang, Hsinchu, TW;
Ming-Feng Chou, Jhubei, TW;
Assignee:
Realtek Semiconductor Corp., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
H04N 11/00 (2006.01); H04N 7/00 (2006.01); H04N 9/475 (2006.01); H04N 5/00 (2006.01); H03L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data recovery device and a method thereof for processing a television signal having a plurality of horizontal scan signals are disclosed. The data recovery device includes a reference level processing unit and a data processing circuit. The method for data recovery is by means of the reference level processing unit to generate a plurality of reference levels according to a reference component of each of the horizontal scan signals. And the data processing circuit is used to process the N+1th horizontal scan signal in accordance with the Nth reference level.