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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.:

US 12560816 B1

PDFFull Text
Date of Patent:
Feb. 24, 2026

Filed:

Aug. 29, 2023

Low latency distortion unit for head mounted displays

Applicant:

Imagination Technologies Limited, Kings Langley, GB;

Inventor:

Simon Fenney, St. Albans, GB;

Assignee:

Imagination Technologies Limited, Kings Langley, GB;

Attorneys:

Potomac Law Group, PLLC

Vincent M DeLuca

Primary Examiner:

Michelle Chin

Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 27/00 (2006.01); G06T 5/70 (2024.01); G06T 5/80 (2024.01); G06T 15/00 (2011.01); G06T 15/04 (2011.01); H04N 9/31 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 27/0025 (2013.01); G02B 27/017 (2013.01); G06T 5/70 (2024.01); G06T 5/80 (2024.01); G06T 15/005 (2013.01); G06T 15/04 (2013.01); H04N 9/3173 (2013.01); H04N 9/3182 (2013.01); H04N 9/3185 (2013.01); H04N 9/3194 (2013.01); G02B 2027/011 (2013.01); G02B 2027/0116 (2013.01); G02B 2027/014 (2013.01);
Abstract

A graphics processing system for a head mounted display (or other non-standard projection display) comprises a low latency distortion unit which is separate from a graphics processing unit in the graphics processing system. The low latency distortion unit receives pixel data generated by the graphics processing system using a standard projection and performs a mapping operation to introduce distortion which is dependent upon the optical properties of the optical arrangement within the head mounted display. The distorted pixel data which is generated by the low latency distortion unit is then output to the display in the head mounted display.

Find Patent Forward Citations

Fenney, Simon. (2026). Low latency distortion unit for head mounted displays (U.S. Patent No. 12560816). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12560816

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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