Invention Grant
- Patent Title: Methods and apparatus for video usability information (VUI) for scalable video coding (SVC)
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Application No.: US18240229Application Date: 2023-08-30
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Publication No.: US12206871B2Publication Date: 2025-01-21
- Inventor: Jiancong Luo , Lihua Zhu , Peng Yin
- Applicant: InterDigital VC Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: InterDigital VC Holdings, Inc.
- Current Assignee: InterDigital VC Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agent Xiaoan Lu
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/30 ; H04N19/70

Abstract:
There are provided methods and apparatus for video usability information (VUI) for scalable video coding (SVC). An apparatus includes an encoder (100) for encoding video signal data into a bitstream. The encoder specifies video user information, excluding hypothetical reference decoder parameters, in the bitstream using a high level syntax element. The video user information corresponds to a set of interoperability points in the bitstream relating to scalable video coding (340, 355).
Public/Granted literature
- US20230412823A1 METHODS AND APPARATUS FOR VIDEO USABILITY INFORMATION (VUI) FOR SCALABLE VIDEO CODING (SVC) Public/Granted day:2023-12-21
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