Audible state indication for a television receiver
US8427589B2 · kind B2 · utility
2Cited by
11References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2005 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Dec 7, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/63
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A circuit for audibly indicating at least one state of a television receiver includes memory operative to store at least one audio file, and a controller. The controller is operative during a power-on interval of the television receiver to forward the at least one audio file to an audio indicating device associated with the television receiver for audibly indicating the at least one state of the television receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.