Provision of TV ID to non-TV device to enable access to TV services
US8458741B2 · kind B2 · utility
9Cited by
14References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2010 |
| Grant date | Jun 4, 2013 |
| Priority date | — |
| Expiry date | Jun 16, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/47202
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
To permit non-TV CE devices to participate in a closed Internet Protocol television (IPTV) program, a non-TV CE device obtains a TV identification upon program registration which it subsequently uses to access content from the IPTV program.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.