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:
Aug. 19, 2025
Filed:
Sep. 18, 2020
Applicant:
Vid Scale, Inc., Wilmington, DE (US);
Assignee:
InterDigital Madison Patent Holdings, SAS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/70 (2014.01); H04N 19/136 (2014.01); H04N 19/169 (2014.01); H04N 19/174 (2014.01); H04N 23/698 (2023.01);
U.S. Cl.
CPC ...
H04N 19/70 (2014.11); H04N 19/136 (2014.11); H04N 19/169 (2014.11); H04N 19/174 (2014.11); H04N 23/698 (2023.01);
Abstract
Described herein are systems, methods, and instrumentalities associated with video coding. The signaling of certain syntax elements may be moved from a slice header to a picture header and/or a layer access unit delimiter (AUD). The dependency between AUD and one or more parameter sets may be explored. Syntax elements may be signaled to enable wrap-around motion compensation for certain sub-picture(s) and specify wrap-around motion compensation offsets for the sub-picture(s).