Communication error message for TV internet adapter
US8127335B2 · kind B2 · utility
3Cited by
4References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 2, 2007 |
| Grant date | Feb 28, 2012 |
| Priority date | — |
| Expiry date | Apr 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4425
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A communication error message is displayed on a TV when an error is noted on a control data link between the TV and an Internet adapter module connected thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.