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:
Apr. 17, 2007
Filed:
Feb. 04, 2005
Applicants:
Chung-hsun Huang, Tainan County, TW;
Yuan-kai Chu, Tainan County, TW;
Kuei-hsiang Chen, Tainan County, TW;
Inventors:
Chung-Hsun Huang, Tainan County, TW;
Yuan-Kai Chu, Tainan County, TW;
Kuei-Hsiang Chen, Tainan County, TW;
Assignee:
Himax Technologies, Inc., Tainan County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for video processing which provides a scaled image using two different clock frequencies is provided. The method receives source pixel data using a first clock signal and scales the source pixel data to destination pixel data. After that, the destination pixel data is provided using a second clock signal having a second clock frequency and a third clock signal having a third clock frequency during blanking period and active period, respectively.