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:
Nov. 24, 2020
Filed:
Jan. 11, 2018
Applicant:
Sony Interactive Entertainment Inc., Tokyo, JP;
Inventor:
John Jeffrey Doolittle, San Mateo, CA (US);
Assignee:
Sony Interactive Entertainment Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63F 13/52 (2014.01); G06T 15/00 (2011.01); G06T 15/40 (2011.01); G06T 17/20 (2006.01); G06T 15/80 (2011.01); G06T 15/04 (2011.01);
U.S. Cl.
CPC ...
G06T 15/40 (2013.01); A63F 13/52 (2014.09); G06T 15/005 (2013.01); G06T 15/04 (2013.01); G06T 15/80 (2013.01); G06T 17/20 (2013.01);
Abstract
Back-facing patches of graphics objects are culled from tessellation using parametric tangent plane techniques extended to account for displacement of a simple mesh when establishing a complex mesh for rendering.