Apparatus and method for authoring
US7849406B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 2003 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | May 29, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2575
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention is designed to display a matrix plane on which a time axis and an axis of applicable levels corresponding to a predetermined keyword cross each other, arrange and display identifiers indicating scenes obtained by dividing a moving image file into predetermined segments on the matrix plane and decide, when the positions of the identifiers arranged on the matrix plane are moved to desired positions, the applicable levels corresponding to the positions of the identifiers arranged on the matrix plane as the applicable levels of the scene corresponding to the identifiers. This makes it possible to improve the operability of assignment of keywords and applicable levels to a picture scene and visually check the situation of assignment of the keywords and applicable levels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.