Method for delivery of narrow-cast data over digital broadcast channels
US7451475B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2000 |
| Grant date | Nov 11, 2008 |
| Priority date | — |
| Expiry date | Sep 3, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5664
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Broadband multimedia system comprising a communication bus, a broad band multimedia router, connected to the communication bus, to a data router and further between a plurality of media sources and a plurality of network transmitters, a session manager, connected to communication bus, the session manager providing routing instructions to the router, for directing media received from the media sources to the network transmitters for transmitting over a broadband network and for directing data received from the router to at least a selected one of the network transmitter for transmitting over the broadband network to a specific destination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.