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:
Jul. 02, 2024
Filed:
Sep. 15, 2021
Applicant:
Arris Enterprises Llc, Suwanee, GA (US);
Inventors:
Zhouye Gu, San Diego, CA (US);
Koohyar Minoo, San Diego, CA (US);
Assignee:
ARRIS Enterprises LLC, Suwanee, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/44 (2014.01); G06T 5/92 (2024.01); H04L 65/70 (2022.01); H04N 19/136 (2014.01); H04N 19/46 (2014.01); H04N 19/85 (2014.01);
U.S. Cl.
CPC ...
H04N 19/44 (2014.11); G06T 5/92 (2024.01); H04L 65/70 (2022.05); H04N 19/136 (2014.11); H04N 19/46 (2014.11); H04N 19/85 (2014.11); G06T 2207/10016 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/20004 (2013.01); G06T 2207/20208 (2013.01);
Abstract
A method of decoding a bitstream comprising decoding the bitstream into color values and metadata items indicating information about adaptive post-processing operations performed by a decoder, performing high dynamic range (HDR) adaptation operations on the color values based on the metadata items, and performing fixed post-processing operations to reconstruct an HDR video from the color values, wherein the HDR adaptation operations convert color values into a format expected by the fixed post-processing operations.