Contents playback device, television receiver, information provision system, information provision method, information provision program, and recording medium
US8780269B2 · kind B2 · utility
0Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2012 |
| Grant date | Jul 15, 2014 |
| Priority date | — |
| Expiry date | Apr 2, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8586
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A television (100) includes: a receiving section (202) for receiving additional information which is added to and transmitted along with a broadcast content; a processing section (222) for processing additional information so that a mobile device (120) can obtain information that is specific to unique information which the television (100) has; and a transmitting section (224) for transmitting processed additional information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.