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. 05, 2026
Filed:
Dec. 26, 2023
Alibaba Group Holding Limited, Grand Cayman, KY;
Mohammed Golam Sarwer, Cupertino, CA (US);
Jiancong Luo, Skillman, NJ (US);
Yan Ye, San Diego, CA (US);
ALIBABA GROUP HOLDING LIMITED, Grand Cayman, KY;
Abstract
The present disclose provides methods and systems for processing chroma signals. According to some embodiments, the method can include: determining, based on a value of a flag that indicates whether a chroma tool offsets related syntax element is present in a picture parameter set (PPS) raw byte sequence payload (RBSP) syntax structure, whether one or more chroma deblocking parameters are present in a picture header or a slice header associated with the PPS; and in response to the flag having a first value, decoding the one or more chroma deblocking parameters, or in response to the flag having a second value, skipping decoding the one or more chroma deblocking parameters.