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:
Aug. 25, 2026

Filed:

Aug. 31, 2023
Applicant:

Arm Limited, Cambridge, GB;

Inventors:

Liam James O'neil, Bedale, GB;

Ridhwanul Haque, Manchester, GB;

Yanxiang Wang, Manchester, GB;

Carlos Barragán Del Rey, Manchester, GB;

Assignee:

Arm Limited, Cambridge, GB;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 15/06 (2011.01); G06T 1/60 (2006.01); G06T 15/50 (2011.01);
U.S. Cl.
CPC ...
G06T 15/06 (2013.01); G06T 1/60 (2013.01); G06T 15/503 (2013.01);
Abstract

Disclosed are process and devices for processing an image frame. An image frame rendered on rendering instances may comprise pixel values for one or more lighting components. One or more first buffers may store accumulations of pixel values for the one or more lighting components over at least some past rendering instances. One or more second buffers may store pixel values for the one or more lighting components of a processed image frame. Pixel values in the one or more first buffers may be combined with pixel values in the one or more second buffers to provide pixel values for the one or more lighting components in an accumulated image frame.


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O'neil, Liam. (2026). Double buffering for accumulated history (U.S. Patent No. 12718465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12718465

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