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. 18, 2023
Filed:
Sep. 25, 2019
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Martin J. Richards, Gig Harbor, WA (US);
Barret Lippey, Foster City, CA (US);
Juan P. Pertierra, Fishers, IN (US);
Dzhakhangir V. Khaydarov, Campbell, CA (US);
Duane Scott Dewald, Dallas, TX (US);
Nathan Shawn Wainwright, Melissa, TX (US);
Darren Hennigan, Prosper, TX (US);
John David Jackson, Allen, TX (US);
DOLBY LABORATORIES LICENSING CORPORATION, San Francisco, CA (US);
Abstract
A projection display system comprises a light source configured to emit a light in response to a content data; an optical modulator configured to modulate the light; and a controller configured to adjust a light level of the projection display system based on the content data and a metadata relating to a future frame, thereby to reduce a perceptibility of a visual artifact.