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:
Jul. 26, 2022
Filed:
Apr. 12, 2021
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Prasoonkumar Surti, Folsom, CA (US);
Abhishek R. Appu, El Dorado Hills, CA (US);
Michael J. Norris, Folsom, CA (US);
Eric G. Liskay, Folsom, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/436 (2014.01); H04N 19/85 (2014.01); G06T 1/20 (2006.01); G06T 7/13 (2017.01); G06T 9/00 (2006.01); G06T 15/50 (2011.01); G06T 5/20 (2006.01);
U.S. Cl.
CPC ...
H04N 19/436 (2014.11); G06T 1/20 (2013.01); G06T 5/20 (2013.01); G06T 7/13 (2017.01); G06T 9/00 (2013.01); G06T 15/503 (2013.01); H04N 19/85 (2014.11); G06T 2200/12 (2013.01);
Abstract
Described herein is an apparatus having color compression circuitry coupled to a texture unit and shader execution array. The color compression circuitry performs lossless delta color compression of pixel color data provided by the shader execution array and texture unit to generate compressed color data. The compressed color data is stored at one or more levels of a multilevel cache subsystem.