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:
Apr. 14, 2026
Filed:
Mar. 27, 2024
Applicants:
Ati Technologies Ulc, Markham, CA;
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Inventors:
Clarence IP, Markham, CA;
Hsiao-Yu Lin, Taipei, TW;
Assignees:
Advanced Micro Devices, Inc., Santa Clara, CA (US);
ATI TECHNOLOGIES ULC, Markham, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06F 3/14 (2006.01); G06T 11/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0002 (2013.01); G06F 3/14 (2013.01); G06T 11/00 (2013.01); G06T 2200/28 (2013.01);
Abstract
A computing system includes a display controller and a processing device external to the display controller. The display controller includes a content verification circuit configured to generate a derived value representing visual content of interest (COI) within an image frame for a region of interest (ROI) on at least one display device. The processing device includes an error-detection circuit configured to perform an error-detection process for the visual COI based on the derived value.