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:
May. 23, 2023
Filed:
Jun. 14, 2021
Applicant:
Arris Enterprises Llc, Suwanee, GA (US);
Inventors:
David M. Baylon, San Diego, CA (US);
Zhouye Gu, San Diego, CA (US);
Ajay Luthra, San Diego, CA (US);
Koohyar Minoo, San Diego, CA (US);
Yue Yu, San Diego, CA (US);
Assignee:
ARRIS Enterprises LLC, Suwanee, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/124 (2014.01); H04N 19/186 (2014.01); H04N 19/44 (2014.01); G06T 5/00 (2006.01); H04N 19/98 (2014.01); H04N 19/70 (2014.01); H04N 19/174 (2014.01); H04N 19/177 (2014.01);
U.S. Cl.
CPC ...
H04N 19/124 (2014.11); G06T 5/007 (2013.01); H04N 19/174 (2014.11); H04N 19/177 (2014.11); H04N 19/186 (2014.11); H04N 19/44 (2014.11); H04N 19/70 (2014.11); H04N 19/98 (2014.11); G06T 2207/20208 (2013.01);
Abstract
A system and method for regenerating high dynamic range (HDR) video data from encoded video data, extracts, from the encoded video data, a self-referential metadata structure specifying a video data reshaping transfer function. The video data reshaping transfer function is regenerated using data from the metadata structure and the extracted reshaping transfer function is used to generate the HDR video data by applying decoded video data values to the reshaping transfer function.