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. 26, 2026
Filed:
Sep. 26, 2024
Applicant:
Beijing Dajia Internet Information Technology Co., Ltd., Beijing, CN;
Inventors:
Tsung-Chuan MA, San Diego, CA (US);
Xianglin Wang, San Diego, CA (US);
Xiaoyu Xiu, San Diego, CA (US);
Yi-Wen Chen, San Diego, CA (US);
Hong-Jheng Jhu, San Diego, CA (US);
Bing Yu, Beijing, CN;
Assignee:
BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 19/119 (2014.01); H04N 19/124 (2014.01); H04N 19/129 (2014.01); H04N 19/132 (2014.01); H04N 19/157 (2014.01); H04N 19/176 (2014.01); H04N 19/513 (2014.01); H04N 19/577 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/157 (2014.11); H04N 19/119 (2014.11); H04N 19/124 (2014.11); H04N 19/129 (2014.11); H04N 19/132 (2014.11); H04N 19/176 (2014.11); H04N 19/513 (2014.11); H04N 19/577 (2014.11); H04N 19/70 (2014.11);
Abstract
Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for decoding a video signal. A decoder partitions a video picture into a plurality of coding units (CUs) comprising a lossless CU. The decoder may further receive a high-level syntax. The high-level syntax may include, for example, a first flag that indicates whether a residual coding scheme is switchable.