High performance rate control for multi-layered video coding applications
US8908758B2 · kind B2 · utility
6Cited by
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37Claims
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Key dates
| Filing date | Jan 3, 2011 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Jan 4, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for multi-layer video encoding are described. In the system, an inter-layer analysis module gathers and analyzes inter-layer coding statistics, so that a rate control module can perform rate control on the various layers based on the statistics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.