Multiple reference layer prediction signaling techniques
US8958477B2 · kind B2 · utility
4Cited by
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25Claims
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Key dates
| Filing date | Apr 4, 2014 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Apr 4, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/91
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The disclosed subject matter, in one embodiment, provides techniques to signal inter-layer texture and motion prediction from different direct dependent reference layers. In certain exemplary arrangements, techniques are provided which include one or more syntax elements in a high level syntax structure, e.g., the slice segment header, indicating such different direct dependent reference layer(s).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.