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DMP Brainstorming Smarter DASH

DMP Brainstorming Smarter DASH. Tiejun HUANG N ational Engineering Lab for Video Technology , Peking University Jan.11 2014 @ San Jose, CA. USA. DASH. DASH…to be smarter. Smart Transmission. Simple Fetch. MPD. MPD. MPD. Segment A. Segment A. Segment A. Client. Segment B. Segment B.

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DMP Brainstorming Smarter DASH

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  1. DMP BrainstormingSmarterDASH TiejunHUANG NationalEngineeringLabforVideoTechnology, PekingUniversity Jan.112014@SanJose, CA. USA

  2. DASH

  3. DASH…tobesmarter SmartTransmission

  4. Simple Fetch MPD MPD MPD SegmentA SegmentA SegmentA Client SegmentB SegmentB SegmentB SegmentC SegmentC SegmentC

  5. Multiple URLsFetch MPD MPD MPD SegmentA SegmentA SegmentA Client SegmentB SegmentB SegmentB SegmentC SegmentC SegmentC MPD MPD MPD SegmentA SegmentA SegmentA SegmentB SegmentB SegmentB SegmentC SegmentC SegmentC

  6. DuplicatedDelivery Client X MPD MPD MPD MPD MPD MPD MPD SegmentA SegmentA SegmentA SegmentA SegmentA Client SegmentB SegmentB SegmentB SegmentC SegmentC SegmentC Client Y

  7. DuplicationRemoval Client X MPD MPD MPD MPD MPD MPD MPD SegmentA SegmentA SegmentA Client SegmentA SegmentA SegmentA SegmentB SegmentB SegmentB SegmentC SegmentC SegmentC Client Y Howtofindouttheduplicatedsegments?

  8. BufferingintheCloud Client X MPD MPD MPD MPD MPD MPD MPD SegmentA SegmentA Client SegmentA SegmentA SegmentA SegmentA SegmentB SegmentC Client Y

  9. P2P SegmentSharing Client X MPD MPD MPD MPD MPD MPD MPD SegmentA SegmentA SegmentA Client SegmentA SegmentA SegmentB SegmentB SegmentB SegmentC SegmentC SegmentC Client Y

  10. SmartertoReduceTransmissionCost • DASH enabled CDN • RouterwithSegmentBuffer • SmartDASHserverpointingtoresources • DASH enabled P2P • DASHoverCCN/ICN • …… • ExtentDASHtosupportaboveprotocols • byDMPorinMPEG?

  11. Thanks!Q&A

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