JPH0324111B2 - - Google Patents

Info

Publication number
JPH0324111B2
JPH0324111B2 JP59273680A JP27368084A JPH0324111B2 JP H0324111 B2 JPH0324111 B2 JP H0324111B2 JP 59273680 A JP59273680 A JP 59273680A JP 27368084 A JP27368084 A JP 27368084A JP H0324111 B2 JPH0324111 B2 JP H0324111B2
Authority
JP
Japan
Prior art keywords
transmission
data
directions
reception
transmission device
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 - Lifetime
Application number
JP59273680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61154332A (ja
Inventor
Yasuhisa Shiobara
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP59273680A priority Critical patent/JPS61154332A/ja
Publication of JPS61154332A publication Critical patent/JPS61154332A/ja
Publication of JPH0324111B2 publication Critical patent/JPH0324111B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
JP59273680A 1984-12-27 1984-12-27 デ−タ伝送装置 Granted JPS61154332A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59273680A JPS61154332A (ja) 1984-12-27 1984-12-27 デ−タ伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59273680A JPS61154332A (ja) 1984-12-27 1984-12-27 デ−タ伝送装置

Publications (2)

Publication Number Publication Date
JPS61154332A JPS61154332A (ja) 1986-07-14
JPH0324111B2 true JPH0324111B2 (enrdf_load_stackoverflow) 1991-04-02

Family

ID=17531051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59273680A Granted JPS61154332A (ja) 1984-12-27 1984-12-27 デ−タ伝送装置

Country Status (1)

Country Link
JP (1) JPS61154332A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005016596A1 (de) 2005-04-11 2006-10-19 Beckhoff Automation Gmbh Teilnehmer, Master-Einheit, Kommunikationssystem und Verfahren zu deren Betreiben

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608667B2 (ja) * 1980-10-09 1985-03-05 株式会社明電舎 ル−プ式デ−タハイウエイシステム
JPS57207454A (en) * 1981-06-16 1982-12-20 Meidensha Electric Mfg Co Ltd Loop system data highway system

Also Published As

Publication number Publication date
JPS61154332A (ja) 1986-07-14

Similar Documents

Publication Publication Date Title
US4745597A (en) Reconfigurable local area network
US4763315A (en) Ring communication network system and a method for controlling same
JP2533550B2 (ja) デ―タ通信ネットワ―クにおける構成制御方法
US5010550A (en) Transmission line switching system
US5247381A (en) Apparatus and method for automatically reconfiguring, free space local area network systems
US5387902A (en) Data networks
US4777330A (en) Network system diagnosis system
JPH05316136A (ja) シリアル通信網の故障分離及びバイパス再構成装置
JP2754922B2 (ja) 伝送システムおよび伝送方法
JPH01144742A (ja) 簡易ノード
JPH0324111B2 (enrdf_load_stackoverflow)
JPS5868335A (ja) デ−タル−プウエイを用いた光通信方法とその制御装置
JPS60197045A (ja) ル−プ接続制御方式
JPS58215145A (ja) ル−プ式デ−タ伝送方式
JP2737294B2 (ja) 受信部二重化回路
JPH05327743A (ja) データ通信システムの伝送路制御方法
JPS6386636A (ja) デ−タ伝送方式
JPS58105649A (ja) ２重ル−プ状デ−タ伝送システムのデ−タ伝送方法
JPH0234215B2 (enrdf_load_stackoverflow)
JP2023004453A (ja) 冗長化モジュール
CN119561801A (zh) 一种从站及通信系统
JPH0145786B2 (enrdf_load_stackoverflow)
JPH03107242A (ja) ネットワークシステムのリング再構成方式
JPS59190755A (ja) 通信路二重化システム
JPH079465Y2 (ja) Ｌａｎ用インターフェース

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees