Presentation 2005-03-14
Isochronous packet transmission on Ethernet
Akihiro AMAGAI, Mina AOKI, Michiaki KATSUMOTO,
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Abstract(in English) It is necessary to guarantee the constant-rate data transfer by a synchronous communication to deliver the streaming contents to multiple nodes in very low latency. Generally, a physical layer which supports a synchronous communication like an isochronous mode of IEEE1394 is used for that purpose. However, if a synchronous communication can be achieved on Ethernet, a much longer network cable can be used, and it is possible to use it as a more generic communication channel. In this research, an isochronous packet processing on Ethernet is realized. Its accuracy of synchronization is less than 1μs, and transmission cycle is 125μs.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) isochronous / ethernet / synchronized communication / realtime communication
Paper # CAS2004-81,SIP2004-124,CS2004-217
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Committee CS
Conference Date 2005/3/7(1days)
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Registration To Communication Systems (CS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Isochronous packet transmission on Ethernet
Sub Title (in English)
Keyword(1) isochronous
Keyword(2) ethernet
Keyword(3) synchronized communication
Keyword(4) realtime communication
1st Author's Name Akihiro AMAGAI
1st Author's Affiliation National Institute of Information and Communications Technology()
2nd Author's Name Mina AOKI
2nd Author's Affiliation National Institute of Information and Communications Technology
3rd Author's Name Michiaki KATSUMOTO
3rd Author's Affiliation National Institute of Information and Communications Technology
Date 2005-03-14
Paper # CAS2004-81,SIP2004-124,CS2004-217
Volume (vol) vol.104
Number (no) 720
Page pp.pp.-
#Pages 6
Date of Issue