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:
Oct. 22, 2019
Filed:
Mar. 24, 2017
Ati Technologies Ulc, Markham, CA;
Yuxin Chen, Markham, CA;
Chun-Chin Yeh, Markham, CA;
ATI Technologies ULC, Markham, CA;
Abstract
A processor is configured to store color component values associated with a first subset of vertices of a three-dimensional (3-D) look up table (LUT) in a first subset of memory elements. The color component values are defined according to a destination gamut. A data select module is configured to access the color component values from the first subset of the memory elements concurrently with the processor storing color component values associated with a second subset of the vertices of the 3-D LUT in a second subset of the memory elements. The data select module is configured to access the color component values from the first and second subsets of the memory elements in response to the processor storing the color component values associated with the second subset of the vertices of the 3-D LUT in the second subset of the memory elements. This process can be extended to additional subsets.