Digital Video over IP plan to Demonstrate using the TransPAC

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Digital Video over IPplan to Demonstrate using
the TransPAC

• WIDE Project

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Backgrounds

• IEEE1394
• for digital video and other multimedia use
• IP over IEEE1394 work done at IETF
• requirements for DV/IEEE1394 over Internet
• DV/IEEE1394 over IP
• consumes 30-40/NTSC stream
• comparison with MPEG-encoding
• propagation delay encoding delay

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Purpose of the DEMO

• Future application for high speed network
• Global, yet Interactive applications
• TransPAC more than 5000miles of propagation
  delay
• Video/Audio interaction
• video conferencing
• audio synchronization
• IEEE1394 and DV

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Works

• IEEE1394 drivers for PCI IEEE1394 board for
  UNIX-done
• IP over IEEE1394
• raw socket to receive/transmit DV directly
• DV drivers - working
• to shape DV frames
• DVdriver/RTP
• will achive control bandwidth and multicast

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SuperComputing98

• Connectivity from the STAR TAP
• iGRID booth as APAN
• RWC booth across the street
• related equipment
• The first step, and a lot of work in future

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DV ATM VC
NAIST(NARA)
JAIST (Kanazawa)
Fore ATM SW
NEC Atomis SW
Atomis SW
Atomis SW
DVrecorder
TV
Fore ATM SW
KEIO SFC(Fujisawa)
Fujitsu ATM SW
IEEE1394
FLAB(Kawasaki)
ATM Fiber
DV???
Comet Router
Fore ATM SW
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DV/IEEE1394 over IP
NAIST(NARA)
JAIST(Kanazawa)
Atomis SW
BSD/OS Router
Atomis SW
Cisco
Atomis SW
Fore ATM SW
DV???
TV
Cisco 7000
Cisco
Comet Router
Bay BCN Router
KEIO Univ. (Fujisawa)
Fujitsu ATM SW
Comet Router
Cisco
IEEE1394
Flab(Kawasaki)
ATM Fiber
DV???
Fore ATM SW
100BT Ether
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Issues

• Finalize the proposal
• iGRID
• TransPAC bandwidth by then?
• Participant from KOREA?
• RWC connectivity?
• Who actually in front of the camera?