Dynamic application insertion for MPEG stream switching
US8549576B2 · kind B2 · utility
1Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2009 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Nov 24, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/818
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are methods and systems for dynamically creating and inserting an application into an MPEG program transport stream. The application may be subsequently run on a customer premises equipment (CPE) device to effect switching between content streams for presentation to viewers based on other available data, such as targeting information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.