5/7/2002 Vidmid-vc: Middleware for Video Conferencing Services Egon Verharen, SURFnet Vidmid-vc chair
5/7/2002Internet2 Spring member meeting 2002, Background Formed in spring 2001 Spent some time naming and scoping Critical insight and momentum from ViDe & Internet2 Middleware (MACE & Shibboleth) leaders Focus on videoconferencing and video-on-demand for their middleware requirements Component of NSF Middleware Initiative (NMI) NMI-EDIT
5/7/2002Internet2 Spring member meeting 2002, Vidmid VideoConferencing Goals: Enable authenticated and authorized call setup Work out architectural issues –Id, Authnz, Dir. + Resource discovery, security/PKI –Both intra- and interrealm Identify infrastructure to support interrealm community video –H.323, SIP, VRVS/AG (multicast) Instigate client/gw development –Engage industry players
5/7/2002Internet2 Spring member meeting 2002, Vidmid VC status Prioritized Workplan Deliverables: Scenario’s Object Classes & Directory services –Video-app directory –ITU standard –Implementation: directory of video-directoriesdirectory of video-directories Resource discovery whitepaper –Where to find the objects & services
5/7/2002Internet2 Spring member meeting 2002, Vidmid VC status, deliverables Framework of requirements, thread models and security services Flows and architecture for (inter-realm) authentication and authorization Testbeds
5/7/2002Internet2 Spring member meeting 2002, Background info, URLs & docs Vidmid website Workplan vidmid-vc Scenario’s (Art Vandenberg GSU, Mary Fran Yafchak SURA, EV) Object Classes & Directory services (Tyler Johnson UNC, RadVision) Resource discovery whitepaper (Art Vandenberg, GSU) 01.txthttp://middleware.internet2.edu/video/draft-internet2-vidmid-vc-resource-discovery- 01.txt Directory of video-directories (ViDeNet)