Invention Grant
- 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.: US11785210B2Publication Date: 2023-10-10
- Inventor: Zhipin Deng , Li Zhang , Kai Zhang , Ye-Kui Wang , Kui Fan
- Applicant: Beijing Bytedance Network Technology Co., Ltd. , Bytedance Inc.
- Applicant Address: CN CA Beijing
- 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
- Agency: Conley Rose, P.C.
- Priority: WO TCN2020075194 2020.02.14
- Main IPC: H04N11/02
- IPC: H04N11/02 ; H04N19/105 ; H04N19/174 ; H04N19/70 ; H04N19/30 ; H04N19/82 ; H04N19/139 ; H04N19/52 ; H04N19/573 ; H04N19/117 ; H04N19/119 ; H04N19/167 ; H04N19/172 ; H04N19/184 ; H04N19/196 ; H04N19/547 ; 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
- US20230009491A1 Use of General Constraint Flags in Video Bitstreams Public/Granted day:2023-01-12
Information query
