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:
Aug. 29, 2006
Filed:
Aug. 21, 2002
Hak-jae Kim, Suwon, KR;
Hak-jae Kim, Suwon, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A digital video signal processing system which includes a scaler converting a video signal having a luminance signal and chrominance signals into a digital RGB signal, further including a hue adjusting part adjusting hue represented by the chrominance signals; wherein the scaler includes an operating part operating a rotational transfer matrix rotation-transforming color coordinates of the chrominance signals according to an adjusting value inputted through the hue adjusting part. Accordingly, a digital video signal processing system and method, in which rotational transform of color coordinates is accomplished by a rotational transfer matrix prior to a color transfer matrix of a scaler without a hardware component therefor is provided.