JPS6110344A - デ−タ伝送におけるル−プバツク制御方式 - Google Patents

デ−タ伝送におけるル−プバツク制御方式

Info

Publication number
JPS6110344A
JPS6110344A JP59130173A JP13017384A JPS6110344A JP S6110344 A JPS6110344 A JP S6110344A JP 59130173 A JP59130173 A JP 59130173A JP 13017384 A JP13017384 A JP 13017384A JP S6110344 A JPS6110344 A JP S6110344A
Authority
JP
Japan
Prior art keywords
signal
station
transmission
output
switch
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
JP59130173A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0370947B2 (en, 2012
Inventor
Seiichi Miyazaki
誠一 宮崎
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP59130173A priority Critical patent/JPS6110344A/ja
Publication of JPS6110344A publication Critical patent/JPS6110344A/ja
Publication of JPH0370947B2 publication Critical patent/JPH0370947B2/ja
Granted 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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP59130173A 1984-06-26 1984-06-26 デ−タ伝送におけるル−プバツク制御方式 Granted JPS6110344A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59130173A JPS6110344A (ja) 1984-06-26 1984-06-26 デ−タ伝送におけるル−プバツク制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59130173A JPS6110344A (ja) 1984-06-26 1984-06-26 デ−タ伝送におけるル−プバツク制御方式

Publications (2)

Publication Number Publication Date
JPS6110344A true JPS6110344A (ja) 1986-01-17
JPH0370947B2 JPH0370947B2 (en, 2012) 1991-11-11

Family

ID=15027779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59130173A Granted JPS6110344A (ja) 1984-06-26 1984-06-26 デ−タ伝送におけるル−プバツク制御方式

Country Status (1)

Country Link
JP (1) JPS6110344A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62225045A (ja) * 1986-03-27 1987-10-03 Mitsubishi Cable Ind Ltd ２重ル−プ型ロ−カルエリアネツトワ−ク
US5367395A (en) * 1992-01-30 1994-11-22 Fujitsu Limited Apparatus for detection and location of faults in two-way communication through single optical path
JP2013055399A (ja) * 2011-09-01 2013-03-21 Toshiba Corp データ伝送システムおよびその異常検知方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173246A (en) * 1981-04-17 1982-10-25 Mitsubishi Electric Corp Data transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173246A (en) * 1981-04-17 1982-10-25 Mitsubishi Electric Corp Data transmission system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62225045A (ja) * 1986-03-27 1987-10-03 Mitsubishi Cable Ind Ltd ２重ル−プ型ロ−カルエリアネツトワ−ク
US5367395A (en) * 1992-01-30 1994-11-22 Fujitsu Limited Apparatus for detection and location of faults in two-way communication through single optical path
JP2013055399A (ja) * 2011-09-01 2013-03-21 Toshiba Corp データ伝送システムおよびその異常検知方法

Also Published As

Publication number Publication date
JPH0370947B2 (en, 2012) 1991-11-11

Similar Documents

Publication Publication Date Title
KR860002213B1 (ko) 루우프전송 시스템의 루우프-백 상태를 제어하는 루우프 전송시스템 및 방법
JP2533550B2 (ja) デ―タ通信ネットワ―クにおける構成制御方法
US4745597A (en) Reconfigurable local area network
US4648088A (en) Distributed control time division multiplex ring communication apparatus
US5387902A (en) Data networks
JPS63206045A (ja) リング網での障害箇所の検出方法
JPS6110344A (ja) デ−タ伝送におけるル−プバツク制御方式
JPH041543B2 (en, 2012)
JPH0546735B2 (en, 2012)
JP2544301B2 (ja) 階層型ネットワ―クの伝送路障害を回避するための方法及び集線装置
JP2762579B2 (ja) 伝送装置のループバック方式
JPS59183553A (ja) ル−プ伝送方式
JPH0229261B2 (en, 2012)
JP2600818B2 (ja) 遠方監視制御装置の回線異常回復方法
JPH07107997B2 (ja) デ−タウェイ障害箇所検出方式
JPH05327743A (ja) データ通信システムの伝送路制御方法
JPS60197045A (ja) ル−プ接続制御方式
JPS63299423A (ja) ル−プ状伝送処理システムにおける障害救済方式
JPH03222525A (ja) 二重化自動切替制御方式
JPS61144943A (ja) 光ロ−カル・ネツトワ−クシステム
JPS61283253A (ja) 伝送制御方式
JPH01221955A (ja) ループネットワークのループバック制御方式
JPS61189046A (ja) ル−プ伝送システム
JPH02116238A (ja) 伝送経路構成方式
JPS61236240A (ja) 分散型デ−タ処理装置のクロツク選択方式