JPS59115696A - 信号伝送システム - Google Patents

信号伝送システム

Info

Publication number
JPS59115696A
JPS59115696A JP22385582A JP22385582A JPS59115696A JP S59115696 A JPS59115696 A JP S59115696A JP 22385582 A JP22385582 A JP 22385582A JP 22385582 A JP22385582 A JP 22385582A JP S59115696 A JPS59115696 A JP S59115696A
Authority
JP
Japan
Prior art keywords
transmission
control devices
control device
station
data
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.)
Granted
Application number
JP22385582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418516B2 (en:Method
Inventor
Nobuhisa Kobayashi
延久 小林
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP22385582A priority Critical patent/JPS59115696A/ja
Publication of JPS59115696A publication Critical patent/JPS59115696A/ja
Publication of JPH0418516B2 publication Critical patent/JPH0418516B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42Loop networks
    • H04L12/437Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
JP22385582A 1982-12-22 1982-12-22 信号伝送システム Granted JPS59115696A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22385582A JPS59115696A (ja) 1982-12-22 1982-12-22 信号伝送システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22385582A JPS59115696A (ja) 1982-12-22 1982-12-22 信号伝送システム

Publications (2)

Publication Number Publication Date
JPS59115696A true JPS59115696A (ja) 1984-07-04
JPH0418516B2 JPH0418516B2 (en:Method) 1992-03-27

Family

ID=16804765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22385582A Granted JPS59115696A (ja) 1982-12-22 1982-12-22 信号伝送システム

Country Status (1)

Country Link
JP (1) JPS59115696A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744617U (ja) * 1995-04-26 1995-11-28 ダイワ精工株式会社 釣 竿

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111353A (en) * 1980-02-08 1981-09-03 Hitachi Ltd Transmitting method for control information using common transmission line

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111353A (en) * 1980-02-08 1981-09-03 Hitachi Ltd Transmitting method for control information using common transmission line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744617U (ja) * 1995-04-26 1995-11-28 ダイワ精工株式会社 釣 竿

Also Published As

Publication number Publication date
JPH0418516B2 (en:Method) 1992-03-27

Similar Documents

Publication Publication Date Title
JPS59115696A (ja) 信号伝送システム
JPH0572783B2 (en:Method)
EP0122007B1 (en) Loop transmission system
JPH037173B2 (en:Method)
JPS62176345A (ja) 2重系ル−プ形伝送制御装置
GB2286705A (en) Multi-processor module
JPH02305145A (ja) カレントループ伝送システム
JP2986022B2 (ja) 二重系情報伝送装置
JPS592537A (ja) バスシステム
JP3140553B2 (ja) 通信装置
JPS6227814A (ja) 故障検出回路
JPH0458237B2 (en:Method)
JPS58172049A (ja) 信号伝送システム
JPS6143036A (ja) 遠方監視制御装置
JP2568295B2 (ja) 遠隔制御装置における制御出力協調装置
JP2001287644A (ja) 列車制御用通信装置
JPS61264938A (ja) デ−タ伝送装置
JPH0282737A (ja) 二重化バスの診断方法
JPH05250200A (ja) バス交絡回路
JPS6225535A (ja) 2重ル−プデ−タリンクシステムのテスト方法
JPS63182761A (ja) バス診断方式
JPS62279168A (ja) 列車運行管理装置
JPS61270929A (ja) ワイヤレス伝送システム
JPS61118041A (ja) 情報伝送装置
JPS59100927A (ja) デ−タ転送方式