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:
Feb. 06, 2024
Filed:
Aug. 27, 2021
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/117 (2014.01); H04N 19/174 (2014.01); H04N 19/82 (2014.01); H04N 19/70 (2014.01); H04N 19/187 (2014.01); H04N 19/186 (2014.01); H04N 19/169 (2014.01); H04N 19/46 (2014.01); H04N 19/30 (2014.01);
U.S. Cl.
CPC ...
H04N 19/117 (2014.11); H04N 19/174 (2014.11); H04N 19/186 (2014.11); H04N 19/187 (2014.11); H04N 19/188 (2014.11); H04N 19/30 (2014.11); H04N 19/46 (2014.11); H04N 19/70 (2014.11); H04N 19/82 (2014.11);
Abstract
A video coding mechanism is disclosed. The mechanism includes receiving a bitstream comprising a slice and a luma mapping with chroma scaling (LMCS) adaptation parameter set (APS) including LMCS parameters. The mechanism further includes determining that the LMCS APS is referenced in data related to the slice. The mechanism further includes decoding the slice using LMCS parameters from the LMCS APS based on the reference to the LMCS APS. The mechanism further includes forwarding the slice for display as part of a decoded video sequence.