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. 23, 2024
Filed:
Aug. 10, 2023
Applicant:
Ati Technologies Ulc, Markham, CA;
Inventors:
Konstantine Iourcha, Santa Clara, CA (US);
Andrew S. C. Pomianowski, Bellevue, WA (US);
Assignee:
ATI Technologies ULC, Markham, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 9/00 (2006.01); H04N 19/119 (2014.01); H04N 19/154 (2014.01); H04N 19/176 (2014.01); H04N 19/182 (2014.01); H04N 19/426 (2014.01); H04N 19/46 (2014.01); H04N 19/54 (2014.01); H04N 19/60 (2014.01); H04N 19/96 (2014.01);
U.S. Cl.
CPC ...
H04N 19/426 (2014.11); G06T 9/00 (2013.01); H04N 19/119 (2014.11); H04N 19/154 (2014.11); H04N 19/176 (2014.11); H04N 19/182 (2014.11); H04N 19/46 (2014.11); H04N 19/54 (2014.11); H04N 19/60 (2014.11); H04N 19/96 (2014.11);
Abstract
A system and method for texture decompression is described. The method comprises receiving a compressed texture block including two or more disjoint subsets of data and decompressing the compressed texture block. The decompressing includes decompressing each of the two or more disjoint subsets in the compressed texture block to form texels. The two or more disjoint subsets include a first disjoint subset having a first set of color endpoints and a first index value for a first texel, and a second disjoint subset having a second set of color endpoints.