Invention Grant
- Patent Title: File format concepts for video coding
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Application No.: US17957827Application Date: 2022-09-30
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Publication No.: US12081829B2Publication Date: 2024-09-03
- Inventor: Yago Sánchez De La Fuente , Dimitri Podborski , Karsten Grueneberg , Cornelius Hellge , Thomas Schierl , Robert Skupin , Thomas Wiegand
- Applicant: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Perkins Coie LLP
- Agent Michael A. Glenn
- Priority: EP 168113 2020.04.03
- Main IPC: H04N21/435
- IPC: H04N21/435 ; H04N21/4402 ; H04N21/854
Abstract:
File format concepts for video coding are described. Embodiments allow for an efficient extraction of sub-streams from a video file. Further embodiments allow for a flexible switching between sub-streams of a video file. Further embodiments allow for a flexible handling of decoder initializations.
Public/Granted literature
- US20230089495A1 FILE FORMAT CONCEPTS FOR VIDEO CODING Public/Granted day:2023-03-23
Information query
