DE69323521D1 - Kommunikationsendgerät - Google Patents

Kommunikationsendgerät

Info

Publication number
DE69323521D1
DE69323521D1 DE69323521T DE69323521T DE69323521D1 DE 69323521 D1 DE69323521 D1 DE 69323521D1 DE 69323521 T DE69323521 T DE 69323521T DE 69323521 T DE69323521 T DE 69323521T DE 69323521 D1 DE69323521 D1 DE 69323521D1
Authority
DE
Germany
Prior art keywords
communication terminal
terminal
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69323521T
Other languages
English (en)
Other versions
DE69323521T2 (de
Inventor
Yasushi Okamoto
Akiya Arimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69323521D1 publication Critical patent/DE69323521D1/de
Application granted granted Critical
Publication of DE69323521T2 publication Critical patent/DE69323521T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40013—Details regarding a bus controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877—Measures taken prior to transmission
    • 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
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • 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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40032—Details regarding a bus interface enhancer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
DE69323521T 1992-10-20 1993-09-21 Kommunikationsendgerät Expired - Fee Related DE69323521T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4281663A JP2844036B2 (ja) 1992-10-20 1992-10-20 通信制御装置

Publications (2)

Publication Number Publication Date
DE69323521D1 true DE69323521D1 (de) 1999-03-25
DE69323521T2 DE69323521T2 (de) 1999-07-08

Family

ID=17642247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323521T Expired - Fee Related DE69323521T2 (de) 1992-10-20 1993-09-21 Kommunikationsendgerät

Country Status (4)

Country Link
US (1) US5384778A (de)
EP (1) EP0593918B1 (de)
JP (1) JP2844036B2 (de)
DE (1) DE69323521T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3251531B2 (ja) * 1997-06-19 2002-01-28 矢崎総業株式会社 障害検出方法及び通信システム
ATE365419T1 (de) * 1998-07-16 2007-07-15 Telemac Corp Verfahren zur verwaltung eines vorausbezahlten funkdienstes
DE102010023569A1 (de) * 2010-06-08 2011-12-08 Siemens Aktiengesellschaft Verteiltes Kommunikationssystem, insbesondere für Leistungsschalter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059847A (ja) * 1983-09-12 1985-04-06 Nippon Telegr & Teleph Corp <Ntt> 同報通信確認方式
US4715031A (en) * 1985-09-23 1987-12-22 Ford Motor Company Vehicular data transfer communication system
JPS62239641A (ja) * 1986-04-11 1987-10-20 Hitachi Ltd 同報通信方式
US4951281A (en) * 1987-11-30 1990-08-21 Furukawa Electric Co., Ltd. Multiplex transmission system
JPH01289339A (ja) * 1988-05-17 1989-11-21 Mitsubishi Electric Corp 通信制御装置
JP2771556B2 (ja) * 1988-10-31 1998-07-02 古河電気工業株式会社 車両用多重伝送装置
JP2904283B2 (ja) * 1989-05-22 1999-06-14 マツダ株式会社 車両用多重伝送装置
JPH0693686B2 (ja) * 1989-07-31 1994-11-16 松下電器産業株式会社 アドレス自動設定方式
JPH0824298B2 (ja) * 1990-02-08 1996-03-06 日本電気株式会社 Ｃｓｍａ方式通信システム
JP2904298B2 (ja) * 1990-03-30 1999-06-14 マツダ株式会社 車両用多重伝送装置

Also Published As

Publication number Publication date
EP0593918A1 (de) 1994-04-27
DE69323521T2 (de) 1999-07-08
EP0593918B1 (de) 1999-02-17
JPH06132961A (ja) 1994-05-13
US5384778A (en) 1995-01-24
JP2844036B2 (ja) 1999-01-06

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee