System and method for editing video information
US6532333B1 · kind B1 · utility
8Cited by
7References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 18, 1998 |
| Grant date | Mar 11, 2003 |
| Priority date | — |
| Expiry date | Nov 18, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/65
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This invention relates to a recording/reproduction system having a function of recording/reproducing video information with a GOP structure in the MPEG2 scheme on/from a disk. In this system, when a cut position designated by the user on the reproduction frame is set within the GOP, start picture data in the latter half of video data using the cut position as the reference position is set to I picture data. That is, when the picture data is of the B type, the CPU controls an encoder/decoder to change the picture data to I picture data. Accordingly, the latter half can be generated as reproducible video data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.