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:
Dec. 26, 2017
Filed:
Mar. 04, 2015
Applicant:
Sony Computer Entertainment Inc., Tokyo, JP;
Inventors:
Assignee:
Sony Interactive Entertainment Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 11/00 (2006.01); H04N 19/91 (2014.01); H04N 19/44 (2014.01); H04N 19/436 (2014.01); H04N 19/93 (2014.01); H04N 19/625 (2014.01); G09G 5/36 (2006.01);
U.S. Cl.
CPC ...
G06T 11/001 (2013.01); H04N 19/436 (2014.11); H04N 19/44 (2014.11); H04N 19/625 (2014.11); H04N 19/91 (2014.11); H04N 19/93 (2014.11); G09G 5/363 (2013.01); G09G 2340/02 (2013.01);
Abstract
There is provided a graphics processing system that allows decompression of a compressed texture with high efficiency. The graphics processing system includes: a main memory; and a graphics processing unit, in which the graphics processing unit includes a run length decoding section adapted to run-length-decode a compressed texture, and a reciprocal spatial frequency conversion section adapted to restore the texture by performing reciprocal spatial frequency conversion on the run-length-decoded texture, and the main memory includes a texture pool adapted to partially cache the restored texture.