Logical content ad insertion
US8832728B2 · kind B2 · utility
1Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2005 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Nov 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8455
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method may include and/or involve identifying a received signal as an indication that advertising content should be provided, determining ad content to provide in response to the signal, specifying a playlist file as a file to provide the ad content, the playlist file including identifications of multiple digital content files including the ad content, and streaming the multiple content files as a Single Program Transport Stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.