Dynamic trans-framing and trans-rating for interactive playback control
US7643422B1 · kind B1 · utility
23Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2006 |
| Grant date | Jan 5, 2010 |
| Priority date | — |
| Expiry date | Feb 2, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6587
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention recited a method and system for modifying a media stream. In one embodiment, a request is received to modify a media stream from a current display rate to a desired display rate. In response to the request, the media stream dynamically processed to create a modified media stream which is compliant with a pre-determined frame-rate limitation and with a pre-determined bit-rate limitation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.