Invention Grant
- Patent Title: Encoder and decoder with picture order counter derivation based on layer ID in video coding
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Application No.: US17701834Application Date: 2022-03-23
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Publication No.: US12063369B2Publication Date: 2024-08-13
- Inventor: Maxim Borisovitch Sychev
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Rimon PC
- Priority: WO TEP2019076650 2019.10.01 WO TRU2019000667 2020.09.24
- Main IPC: H04N19/146
- IPC: H04N19/146 ; H04N19/172 ; H04N19/184 ; H04N19/46 ; H04N19/70
Abstract:
A method of coding implemented by an encoding device for encoding video data is disclosed. The method comprises reducing at least part of Least Significant Bits of Picture Order Counter (POC_LSB) in the video data by omitting one bit of the POC_LSB or by omitting a number of bits of the POC_LSB depending on the layer IDs of the video data. The method further includes coding the reduced POC_LSB.
Public/Granted literature
- US20220295073A1 ENCODER AND DECODER WITH PICTURE ORDER COUNTER DERIVATION BASED ON LAYER ID IN VIDEO CODING Public/Granted day:2022-09-15
Information query
