JPS59204339A - ル−プネツトワ−ク制御システム - Google Patents
ル−プネツトワ−ク制御システムInfo
- Publication number
- JPS59204339A JPS59204339A JP58078497A JP7849783A JPS59204339A JP S59204339 A JPS59204339 A JP S59204339A JP 58078497 A JP58078497 A JP 58078497A JP 7849783 A JP7849783 A JP 7849783A JP S59204339 A JPS59204339 A JP S59204339A
- Authority
- JP
- Japan
- Prior art keywords
- loop
- mode
- clockwise
- counterclockwise
- transmission
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58078497A JPS59204339A (ja) | 1983-05-04 | 1983-05-04 | ル−プネツトワ−ク制御システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58078497A JPS59204339A (ja) | 1983-05-04 | 1983-05-04 | ル−プネツトワ−ク制御システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59204339A true JPS59204339A (ja) | 1984-11-19 |
JPH0312817B2 JPH0312817B2 (enrdf_load_stackoverflow) | 1991-02-21 |
Family
ID=13663598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58078497A Granted JPS59204339A (ja) | 1983-05-04 | 1983-05-04 | ル−プネツトワ−ク制御システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59204339A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62266942A (ja) * | 1986-05-15 | 1987-11-19 | Hitachi Ltd | 情報通信方法 |
JPS62284539A (ja) * | 1986-06-02 | 1987-12-10 | Matsushita Electric Ind Co Ltd | ル−プネツトワ−ク装置 |
JPH04127634A (ja) * | 1990-09-18 | 1992-04-28 | Mitsubishi Electric Corp | ネットワーク制御方式 |
-
1983
- 1983-05-04 JP JP58078497A patent/JPS59204339A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62266942A (ja) * | 1986-05-15 | 1987-11-19 | Hitachi Ltd | 情報通信方法 |
JPS62284539A (ja) * | 1986-06-02 | 1987-12-10 | Matsushita Electric Ind Co Ltd | ル−プネツトワ−ク装置 |
JPH04127634A (ja) * | 1990-09-18 | 1992-04-28 | Mitsubishi Electric Corp | ネットワーク制御方式 |
Also Published As
Publication number | Publication date |
---|---|
JPH0312817B2 (enrdf_load_stackoverflow) | 1991-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS59204339A (ja) | ル−プネツトワ−ク制御システム | |
JPS5927137B2 (ja) | デ−タ母線システム | |
JP3111523B2 (ja) | 二重化遠方監視制御装置 | |
JPH0621955A (ja) | クロック供給切替え方式 | |
JPS637055A (ja) | デ−タ伝送ステ−シヨン | |
JP3436241B2 (ja) | 無線通信装置における冗長化ベースバンド部 | |
JPH03143050A (ja) | ループ式通信システム | |
JPS62284539A (ja) | ル−プネツトワ−ク装置 | |
JPH0222947A (ja) | ループネットワークのバイパス方式 | |
JPH01126042A (ja) | リング通信システムにおける伝送路監視方式 | |
JPH06112964A (ja) | トークンループlanにおけるループコントローラおよびその自動切換え方法 | |
JP2000049841A (ja) | 通信システム | |
JPS60194644A (ja) | ル−プ伝送装置 | |
JP2000316017A (ja) | 光二重ループネットワークシステム | |
JPH02100440A (ja) | ループ式伝送装置の親局設定方式 | |
JPH05102991A (ja) | ループ式通信システムの回線障害検出方式 | |
JPS6292535A (ja) | デ−タハイウエイ監視方式 | |
JP2002044058A (ja) | 冗長構成を有する伝送装置 | |
JPS5858629A (ja) | バス切替方式 | |
JPH0459817B2 (enrdf_load_stackoverflow) | ||
JPS6276839A (ja) | デ−タ転送制御方式 | |
JPS63104538A (ja) | 時分割多重形伝送路のル−プバツク制御方式 | |
JPS61287350A (ja) | 多重通信路デ−タ伝送方式 | |
JPS61214638A (ja) | 中央集中監視方法 | |
JPH043636A (ja) | ループバック方法 |