Transcoder
US6526099B1 · kind B1 · utility
93Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 1999 |
| Grant date | Feb 25, 2003 |
| Priority date | — |
| Expiry date | Apr 20, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/48
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a transcoder means are provided for implementing a simultaneous change in rate and in resolution. In a preferred embodiment means are also provided for transferring incoming motion vectors or the like directly to the output encoder. The transcoder architecture is both suited for implementation in the spatial as well as in the frequency domain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.