Video processor architecture and method for frame rate conversion
US8134640B2 · kind B2 · utility
6Cited by
13References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 26, 2006 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Dec 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/0127
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video processor, upstream of a frame rate converter determines video attribute data. This attribute data is formatted and passed along a channel to the frame rate converter. The frame rate converter extracts the attribute data from the channel for use in frame rate conversion. The frame rate converter may thus rely on attribute data obtained by the video processor, and need not re-analyze video frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.