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:
Mar. 25, 2025
Filed:
Nov. 30, 2020
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Jonatan Samuelsson, Vancouver, WA (US);
Sachin G. Deshpande, Vancouver, WA (US);
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/46 (2014.01); H04N 19/187 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/46 (2014.11); H04N 19/187 (2014.11); H04N 19/70 (2014.11);
Abstract
This disclosure relates to video coding and more particularly to techniques for signaling temporal sublayer information for coded video. According to an aspect of an invention, a flag indicating whether a syntax element specifying a maximum number of temporal sublayers that are present in each coded layer video sequence referring to a sequence parameter set is present in the sequence parameter set is signaled; and the syntax element specifying a maximum number of temporal sublayers is conditionally signaled based on the value of the flag.