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:
Oct. 10, 2023
Filed:
Jun. 29, 2021
Applicant:
Ati Technologies Ulc, Markham, CA;
Inventors:
Tony Chang-Yi Cheng, Richmond Hill, CA;
Oswin Hall, Markham, CA;
Assignee:
ATI Technologies ULC, Markham, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/395 (2006.01); G09G 5/393 (2006.01); G06F 12/0862 (2016.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
G09G 5/395 (2013.01); G06F 12/0862 (2013.01); G09G 5/001 (2013.01); G09G 5/393 (2013.01); G09G 2360/08 (2013.01); G09G 2360/121 (2013.01);
Abstract
A disclosed technique includes prefetching display data into a cache memory, wherein the display data includes data to be displayed on a display during a memory black-out period for a memory; triggering the memory black-out period; and during the black-out period, reading from the cache memory to obtain data to be displayed on the display.