Field frame macroblock encoding decision
US5878166A · kind A · utility
130Cited by
5References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 26, 1995 |
| Grant date | Mar 2, 1999 |
| Priority date | — |
| Expiry date | Dec 26, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T9/007
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A rate control algorithm for an MPEG-2 compliant encoder is described. The rate control algorithm has embodiments useful for constant bit rate and variable bit rate encoding. In particular, the invention relates to a field frame macroblock encoding decision.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.