HELP! * GREY=local LOCAL HTML version of Foils prepared 27 June 97

Foil 16 Video on Demand/TANGO Integration

From Overview of Tango, WebWisdom and Video on Demand for WebMed NPAC Meeting on Web based Medical Informatics -- 11 June 97. by Marek Podgorny * See also color IMAGE
Master-slave video client architecture
  • Master client for the teacher
    • has all capabilities of the stand-alone video client, including random access capability
    • uses unicast for server access
    • forwards video streams to a multicast address
  • Slave client for students/general audience
    • start/stop capability only
    • session control via TANGO session manager (more secure than standard MBONE)
No need for separate on-demand and broadcast video servers

Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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Page produced by wwwfoil on Fri Jun 27 1997