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.

Date of Patent:
Sep. 03, 2024

Filed:

Oct. 31, 2016
Applicant:

Ati Technologies Ulc, Markham, CA;

Inventors:

Anthony W L Koo, Toronto, CA;

Syed Athar Hussain, Toronto, CA;

Assignee:

ATI TECHNOLOGIES ULC, Markham, CA;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2018.01); G06F 9/4401 (2018.01); G06F 9/451 (2018.01); G09G 5/14 (2006.01); G09G 5/36 (2006.01); G09G 5/399 (2006.01);
U.S. Cl.
CPC ...
G06F 9/451 (2018.02); G06F 9/4411 (2013.01); G09G 5/14 (2013.01); G09G 5/363 (2013.01); G09G 5/399 (2013.01); G09G 2310/061 (2013.01); G09G 2310/08 (2013.01); G09G 2340/0435 (2013.01); G09G 2340/14 (2013.01); G09G 2360/08 (2013.01); G09G 2360/18 (2013.01);
Abstract

A system is provided that includes a computing device operable to render video content for display on a display device and to periodically refresh that display device. The video content includes at least one application window. A desktop compositor is operable to wake and execute commands to compose video frames that are composited surfaces that include the at least one application window and to initiate a buffer flip to deliver the video frames to the display device. A high resolution timer is operable to cause the desktop compositor to wake and execute the commands in multiple instances between display refreshes.


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