JPS5440002A - By-pass system for loop-type data transmission system - Google Patents
By-pass system for loop-type data transmission systemInfo
- Publication number
- JPS5440002A JPS5440002A JP10626577A JP10626577A JPS5440002A JP S5440002 A JPS5440002 A JP S5440002A JP 10626577 A JP10626577 A JP 10626577A JP 10626577 A JP10626577 A JP 10626577A JP S5440002 A JPS5440002 A JP S5440002A
- Authority
- JP
- Japan
- Prior art keywords
- loop
- data transmission
- type data
- pass
- transmission system
- 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.)
- Pending
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)
Abstract
PURPOSE:To ensure an extremely quick diagnosis and release for the faulty area by cutting off the combination with the loop-type transmission line by the slave unit itself when the slave unit receives the by -pass command contained in the output data given from the master unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10626577A JPS5440002A (en) | 1977-09-06 | 1977-09-06 | By-pass system for loop-type data transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10626577A JPS5440002A (en) | 1977-09-06 | 1977-09-06 | By-pass system for loop-type data transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440002A true JPS5440002A (en) | 1979-03-28 |
Family
ID=14429252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10626577A Pending JPS5440002A (en) | 1977-09-06 | 1977-09-06 | By-pass system for loop-type data transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440002A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5132619A (en) * | 1974-09-13 | 1976-03-19 | Matsushita Electric Ind Co Ltd | |
JPS58131846A (en) * | 1982-01-30 | 1983-08-05 | Nec Corp | Data transmitter |
JPS58131845A (en) * | 1982-01-30 | 1983-08-05 | Nec Corp | Data transmitter |
JPH064837U (en) * | 1992-06-29 | 1994-01-21 | 東芝エンジニアリング株式会社 | Transmission network |
-
1977
- 1977-09-06 JP JP10626577A patent/JPS5440002A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5132619A (en) * | 1974-09-13 | 1976-03-19 | Matsushita Electric Ind Co Ltd | |
JPS5744972B2 (en) * | 1974-09-13 | 1982-09-25 | ||
JPS58131846A (en) * | 1982-01-30 | 1983-08-05 | Nec Corp | Data transmitter |
JPS58131845A (en) * | 1982-01-30 | 1983-08-05 | Nec Corp | Data transmitter |
JPH0366864B2 (en) * | 1982-01-30 | 1991-10-18 | Nippon Electric Co | |
JPH064837U (en) * | 1992-06-29 | 1994-01-21 | 東芝エンジニアリング株式会社 | Transmission network |
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