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. 08, 2010
Filed:
Apr. 29, 2005
Hyunwook OK, Gyeonggi-do, KR;
Seongdeok Lee, Gyeonggi-do, KR;
Changyeong Kim, Yongin-si, KR;
Wonhee Choe, Gyeongiu-si, KR;
Hyunwook Ok, Gyeonggi-do, KR;
Seongdeok Lee, Gyeonggi-do, KR;
Changyeong Kim, Yongin-si, KR;
Wonhee Choe, Gyeongiu-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A method of and apparatus for transforming a three color signal into a multi-color signal. A method of transforming a color signal having three color components into a color signal having first through n-th color components, includes: producing a lookup table having signal values of (n-3) of n color components of a color within a three-dimensional color space and reference variables corresponding to the signal values of the (n-3) color components; extracting the reference variables from an input color signal; determining the signal values of the (n-3) color components corresponding to the extracted reference variables from the lookup table; and producing a color signal having n color components using the determined signal values of the (n-3) color components.