Playback diagnostics
US7298960B1 · kind B1 · utility
29Cited by
4References
58Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2002 |
| Grant date | Nov 20, 2007 |
| Priority date | — |
| Expiry date | Jun 23, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/907
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A request is received to create a program event to record a program from a broadcast start time through a broadcast end time on a broadcast channel. The program event is created to record the program in a recording for a playback of the program from the recording. Upon an occurrence of an incident likely to prevent the play back, a diagnostic descriptive of the incident is output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.