Cross-layer parallel processing and offset delay parameters for video coding
US9628792B2 · kind B2 · utility
31Cited by
4References
14Claims
0Family size
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Key dates
| Filing date | Jul 14, 2014 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Mar 21, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/167
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an example, a method of coding video data includes coding data of a video parameter set (VPS) of a multi-layer bitstream, including at least one of data that indicates whether any layers of the multi-layer bitstream have an inter-layer prediction restriction or data that indicates whether tile boundaries are aligned between at least two of the layers of the multi-layer bitstream, and coding the multi-layer bitstream in accordance with the data of the VPS.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.