Unified onscreen advertisement system for AVDDs
US8700471B2 · kind B2 · utility
7Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2011 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | May 24, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4622
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A client-server architecture allows audio video display device (AVDD) devices to obtain advertisements. A gateway server contacted by the AVDD pursuant to AVDD energization sends a link to the AVDD to a link server, from which the AVDD downloads only links to secondary ad servers. The gateway server also sends one or more links to the AVDD to primary ad servers. The AVDD presents ads from the primary and secondary ad server simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.