Information processing apparatus and method and program
US7743037B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2005 |
| Grant date | Jun 22, 2010 |
| Priority date | — |
| Expiry date | Sep 20, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B27/034
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method to facilitate editing of content data. An update metadata identification block identifies metadata that is affected (or must be updated) by destructive edit processing by a material data destructive edit processing block. If the metadata is required for updating, a realtime metadata update block updates realtime metadata and a nonrealtime metadata update block updates nonrealtime metadata in correspondence with the destructive edit processing. A proxy data update block updates proxy data. A clip information file update block updates a clip information file. A clip write block records the data of each clip updated by the above-mentioned processing to an optical disc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.