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:
Jul. 08, 2025
Filed:
Dec. 16, 2020
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Yago Sánchez De La Fuente, Berlin, DE;
Karsten Sühring, Berlin, DE;
Cornelius Hellge, Berlin, DE;
Thomas Schierl, Berlin, DE;
Robert Skupin, Berlin, DE;
Thomas Wiegand, Berlin, DE;
Abstract
The present invention is concerned with decoders, encoders and corresponding methods for handling video data streams () comprising a first sub-bitstream (-) and a second sub-bitstream (-). The herein described concept provides solutions for mixing, within an access unit (), different NAL units () of different NAL unit types. For example, RAP NAL unit types may be mixed with different IRAP NAL unit types or non-IRAP NAL unit types, and non-IRAP NAL unit types may be mixed with different non-IRAP NAL unit types.