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. 06, 2025
Filed:
Jun. 10, 2024
Applicant:
Alibaba Group Holding Limited, Grand Cayman, KY;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2005.12); H04N 19/12 (2013.12); H04N 19/124 (2013.12); H04N 19/132 (2013.12); H04N 19/176 (2013.12); H04N 19/189 (2013.12); H04N 19/46 (2013.12); H04N 19/61 (2013.12);
U.S. Cl.
CPC ...
H04N 19/132 (2014.10); H04N 19/12 (2014.10); H04N 19/124 (2014.10); H04N 19/176 (2014.10); H04N 19/189 (2014.10); H04N 19/46 (2014.10); H04N 19/61 (2014.10);
Abstract
The present disclosure provides systems and methods for performing residual coding of video data. According to certain disclosed embodiments, the methods include: receiving control information for coding a video sequence; and determining, based on the control information, a coding method for coding a prediction residual signal of a coding block in the video sequence. The coding method is one of a transform residual coding and a transform-skip residual coding.