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:
Sep. 30, 2025
Filed:
Jun. 27, 2024
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Ye-Kui Wang, San Diego, CA (US);
Fnu Hendry, San Diego, CA (US);
Maxim Borisovitch Sychev, Plano, TX (US);
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/174 (2014.01); H04N 19/119 (2014.01); H04N 19/172 (2014.01); H04N 19/30 (2014.01); H04N 19/44 (2014.01); H04N 19/66 (2014.01); H04N 19/70 (2014.01); H04N 19/176 (2014.01);
U.S. Cl.
CPC ...
H04N 19/174 (2014.11); H04N 19/119 (2014.11); H04N 19/172 (2014.11); H04N 19/30 (2014.11); H04N 19/44 (2014.11); H04N 19/66 (2014.11); H04N 19/70 (2014.11); H04N 19/176 (2014.11);
Abstract
A video coding mechanism is disclosed. The mechanism includes partitioning a picture into a plurality of first level tiles. A subset of the first level tiles is partitioned into a plurality of second level tiles. The first level tiles and the second level tiles are encoded into a bitstream. A split indication is encoded into the bitstream. The split indication indicates that at least one of the first level tiles is split into the second level tiles. The bitstream is stored for communication toward a decoder.