Invention Application
- Patent Title: Use of General Constraint Flags in Video Bitstreams
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Application No.: US17887294Application Date: 2022-08-12
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Publication No.: US20230009491A1Publication Date: 2023-01-12
- Inventor: Zhipin Deng , Li Zhang , Kai Zhang , Ye-kui Wang , Kui Fan
- Applicant: Beijing Bytedance Network Technology Co., Ltd. , Bytedance Inc.
- Applicant Address: CN Beijing; US CA Los Angeles
- Assignee: Beijing Bytedance Network Technology Co., Ltd.,Bytedance Inc.
- Current Assignee: Beijing Bytedance Network Technology Co., Ltd.,Bytedance Inc.
- Current Assignee Address: CN Beijing; US CA Los Angeles
- Priority: CNPCT/CN2020/075194 20200214
- Main IPC: H04N19/70
- IPC: H04N19/70 ; H04N19/196 ; H04N19/174 ; H04N19/139 ; H04N19/132
Abstract:
A method includes performing a conversion between a video including video pictures that include one or more subpictures and a bitstream of the video. The bitstream conforms to a format rule specifying that one or more syntax structures are constrained based on a constraint flag of a syntax element that includes general constraints information.
Public/Granted literature
- US11785210B2 Use of general constraint flags in video bitstreams Public/Granted day:2023-10-10
Information query
