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:
Apr. 21, 2025
Filed:
Nov. 20, 2022
Video encoding method, video decoding method, video encoding apparatus, and video decoding apparatus
Applicant:
Sun Patent Trust, New York, NY (US);
Inventors:
Kengo Terada, Osaka, JP;
Takahiro Nishi, Nara, JP;
Hisao Sasai, Osaka, JP;
Satoshi Yoshikawa, Hyogo, JP;
Assignee:
SUN PATENT TRUST, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/146 (2013.12); H04N 19/105 (2013.12); H04N 19/132 (2013.12); H04N 19/154 (2013.12); H04N 19/156 (2013.12); H04N 19/184 (2013.12); H04N 19/187 (2013.12); H04N 19/30 (2013.12); H04N 19/31 (2013.12);
U.S. Cl.
CPC ...
H04N 19/146 (2014.10); H04N 19/105 (2014.10); H04N 19/132 (2014.10); H04N 19/154 (2014.10); H04N 19/156 (2014.10); H04N 19/184 (2014.10); H04N 19/187 (2014.10); H04N 19/30 (2014.10); H04N 19/31 (2014.10);
Abstract
A video encoding method of performing scalable encoding on input video includes: determining a total number of layers of the scalable encoding to be less than or equal to a maximum layer count determined according to a frame rate; and performing the scalable encoding on the input video to generate a bitstream, using the determined total number of layers.