JPH0312817B2 - - Google Patents
Info
- Publication number
- JPH0312817B2 JPH0312817B2 JP58078497A JP7849783A JPH0312817B2 JP H0312817 B2 JPH0312817 B2 JP H0312817B2 JP 58078497 A JP58078497 A JP 58078497A JP 7849783 A JP7849783 A JP 7849783A JP H0312817 B2 JPH0312817 B2 JP H0312817B2
- Authority
- JP
- Japan
- Prior art keywords
- loop
- mode
- counterclockwise
- clockwise
- station
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims 4
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 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)
- Small-Scale Networks (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Time-Division Multiplex Systems (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 JPS59204339A (ja) | 1984-11-19 |
JPH0312817B2 true JPH0312817B2 (zh) | 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 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0771098B2 (ja) * | 1986-05-15 | 1995-07-31 | 株式会社日立製作所 | 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
Also Published As
Publication number | Publication date |
---|---|
JPS59204339A (ja) | 1984-11-19 |
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