Three-stage menu processing for digital disc recorder
US7127149B1 · kind B1 · utility
16Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2000 |
| Grant date | Oct 24, 2006 |
| Priority date | — |
| Expiry date | Feb 24, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8227
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for real time generation of menus in a DVD recorder. The method includes the steps of providing a template menu having one or more dummy buttons, activating a marking command during a video data recording session, and in response to the marking command, modifying the template menu by assigning to the dummy button a valid flow control command for accessing the video data which has been recorded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.