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:
Jun. 23, 2009
Filed:
Oct. 20, 2005
Applicants:
Jin-sheng Gong, Tao-Yuan Hsien, TW;
Chun-hsing Hsieh, Hsin-Chu, TW;
Inventors:
Jin-Sheng Gong, Tao-Yuan Hsien, TW;
Chun-Hsing Hsieh, Hsin-Chu, TW;
Assignee:
Realtek Semiconductor Corp., HsinChu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/77 (2006.01); H04N 11/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image processing circuit for processing a video signal includes: a separator for separating the video signal into a brightness signal and a color signal; a first filter coupled to the separator for filtering the color signal; and a second filter coupled to the separator for filtering the brightness signal.