Content provision apparatus and method
US9332228B2 · kind B2 · utility
2Cited by
5References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2008 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Jun 12, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/812
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a content provision apparatus and method. The content provision apparatus includes a message reception module receiving a service request message from a display apparatus which displays first content; a content extraction module analyzing the received service request message and extracting second content associated with the first content; and a communication module transmitting the extracted second content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.