JP4097891B2 - Ｉｅｅｅ１３９４を用いた同期システム - Google Patents

Ｉｅｅｅ１３９４を用いた同期システム Download PDF

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Publication number
JP4097891B2
JP4097891B2 JP2000360279A JP2000360279A JP4097891B2 JP 4097891 B2 JP4097891 B2 JP 4097891B2 JP 2000360279 A JP2000360279 A JP 2000360279A JP 2000360279 A JP2000360279 A JP 2000360279A JP 4097891 B2 JP4097891 B2 JP 4097891B2
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Japan
Prior art keywords
delay
cycle
node
cycle timer
timer
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JP2000360279A
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Japanese (ja)
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JP2002164903A (ja
JP2002164903A5 (enExample
Inventor
勘 仲井
健司 鈴木
眞一郎 茅野
裕介 牛尾
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2000360279A priority Critical patent/JP4097891B2/ja
Priority to US09/858,555 priority patent/US6959017B2/en
Priority to DE10134166A priority patent/DE10134166B4/de
Publication of JP2002164903A publication Critical patent/JP2002164903A/ja
Publication of JP2002164903A5 publication Critical patent/JP2002164903A5/ja
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Publication of JP4097891B2 publication Critical patent/JP4097891B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0652—Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP]
    • H04J3/0655—Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] using timestamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • H04J3/0667—Bidirectional timestamps, e.g. NTP or PTP for compensation of clock drift and for compensation of propagation delays

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP2000360279A 2000-11-27 2000-11-27 Ｉｅｅｅ１３９４を用いた同期システム Expired - Lifetime JP4097891B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000360279A JP4097891B2 (ja) 2000-11-27 2000-11-27 Ｉｅｅｅ１３９４を用いた同期システム
US09/858,555 US6959017B2 (en) 2000-11-27 2001-05-17 Synchronizing system using IEEE 1394 serial bus standard
DE10134166A DE10134166B4 (de) 2000-11-27 2001-07-13 Synchronisierungssystem unter Verwendung von IEEE1394

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000360279A JP4097891B2 (ja) 2000-11-27 2000-11-27 Ｉｅｅｅ１３９４を用いた同期システム

Publications (3)

Publication Number Publication Date
JP2002164903A JP2002164903A (ja) 2002-06-07
JP2002164903A5 JP2002164903A5 (enExample) 2005-12-08
JP4097891B2 true JP4097891B2 (ja) 2008-06-11

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JP2000360279A Expired - Lifetime JP4097891B2 (ja) 2000-11-27 2000-11-27 Ｉｅｅｅ１３９４を用いた同期システム

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Country Link
US (1) US6959017B2 (enExample)
JP (1) JP4097891B2 (enExample)
DE (1) DE10134166B4 (enExample)

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JP2011151530A (ja) * 2010-01-20 2011-08-04 Fuji Electric Co Ltd 通信システムの同期方法、通信システム、マスタ局

Also Published As

Publication number Publication date
US20020064185A1 (en) 2002-05-30
DE10134166B4 (de) 2009-07-16
JP2002164903A (ja) 2002-06-07
DE10134166A1 (de) 2002-06-13
US6959017B2 (en) 2005-10-25

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