Method and apparatus for constrained distribution of television program material
US8631454B2 · kind B2 · utility
0Cited by
7References
16Claims
0Family size
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Key dates
| Filing date | Sep 5, 2008 |
| Grant date | Jan 14, 2014 |
| Priority date | — |
| Expiry date | Sep 20, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4344
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of distributing video program material, includes receiving a first multi-program transport stream (MPTS) containing multiple video services and distribution constraint data specifying at least one of the video services, and creating a second transport stream that contains at least the specified video service and complies with at least one constraint specified in the distribution constraint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.