Video coding system with temporal layers and method of operation thereof
US10327005B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Nov 6, 2017 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Nov 6, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/30
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An encoding apparatus of a video coding system includes a setting unit and an encoder which is connected to the setting unit. The setting unit sets video usability information (VUI) parameter including field_seq_flag. The field_seq_flag indicates whether a video stream includes a video representing field and common to all occurrences of a temporal layer. The encoder encodes the video stream based on the temporal layer to generate an encoding bitstream including the VUI set by the setting unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.