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TF-STREAM and Follow-up activities in Europe and Beyond by Egon Verharen Used to be TF-STREAM chair.

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Presentation on theme: "TF-STREAM and Follow-up activities in Europe and Beyond by Egon Verharen Used to be TF-STREAM chair."— Presentation transcript:

1 TF-STREAM and Follow-up activities in Europe and Beyond by Egon Verharen Used to be TF-STREAM chair

2 june 5, 2002(c)2002 Egon TNC TF-STREAM BoF at TNNC99 (Lund), 1st meeting: dec 10, 1999, Official start: jan 11, 2000 Charter: 1 year, extended with 6 months (till july 2001) –Although not officially: community still cooperating, sharing Objectives –to provide a forum for exchanging experiences and knowledge –to determine the suitability of audio/video streaming and conferencing for the research community in Europe –to coordinate diverse real time multimedia initiatives –to identify and promote sources of audio/video content –to assist and validate high-bandwidth pilot projects.

3 june 5, 2002(c)2002 Egon TNC A: Info site with tools, presentations and projects in participating networks B: Glossary of terms C: European Video Conferences D: netw.infrastruct for distributing live streaming events across Europe E: Policy Document for publishing AV material in the public domain -copyright issues F: Web repository and index of publicly available AV material G: Recommendation on best practice for generation of metadata in audio/video content creation H: Best practice guidelines for streaming experiments I: Clearing house of (multicast) monitoring tools J: Diffserv experiment K: security L: workshops: (e.g. HQ streaming & VC, 26 june 2001, Edinburgh) M: feasibility study of a European VC Service TF-STREAM deliverables

4 june 5, 2002(c)2002 Egon TNC VoIP Poll 2 nd half 2001: substantial interest Workshop March 6, 2002 BoF last Sunday Main topics –Share experience –Cookbook (Roland Staring, SURFnet) –International dialling scheme (Steve Williams, UKERNA)

5 june 5, 2002(c)2002 Egon TNC Academic netcasting working group Nordunet2002, april; BoF on Sunday TF-STREAM mailinglist discussion (Dan Monster, UniC) Plan to form TF soon Goals –Announcement portal –Produce and help produce high quality content –Live streaming channel: Academic Stream Channel –VoD announcement portal and network

6 june 5, 2002(c)2002 Egon TNC Beyond - –Worlds largest H.323 VC network –Dialling scheme, Directories, Mgt tools Internet2 –Commons Started by I2, but: international service based on ViDeNet (H.323), VRVS (scheduling and gateways), mbone tools (multicast) –Vidmid Middleware for VC, integration in federated campus infrastruct –AuthN, AuthZ, directory services, resource discovery –VoIP wg

7 june 5, 2002(c)2002 Egon TNC Conclusion TF-STREAM successful –Although not all expected deliverables –Success in: Participants learned from efforts and deliverables Strong community still together Worldwide recognition Follow up actions: VoIP, Academic netcasting

8 june 5, 2002(c)2002 Egon TNC Background Contact –TF-STREAM: –Valentino Cavalli –VoIP website: Mailinglist: –Academic netcasting working group mailinglist: –Global dialling scheme: –ViDeNet: –VRVS: –Internet2 Commons: –Vidmid:


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