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:
Sep. 19, 2023
Filed:
Sep. 23, 2020
Applicant:
Ati Technologies Ulc, Markham, CA;
Inventors:
Anthony W L Koo, Markham, CA;
Syed Athar Hussain, Markham, CA;
Assignee:
ATI TECHNOLOGIES ULC, Markham, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 1/20 (2006.01); G09G 5/39 (2006.01);
U.S. Cl.
CPC ...
G06T 1/20 (2013.01); G09G 5/39 (2013.01);
Abstract
A rendering device signals a display device to capture and replay a current frame to maintain a static image while switching between multiple graphics processing units (GPUs) at a multiplexer (MUX). Replaying the current frame while the MUX switch is in progress smooths the user experience such that no screen blanking or artifacts are observable.