JPS52109310A - Information transmission device - Google Patents
Information transmission deviceInfo
- Publication number
- JPS52109310A JPS52109310A JP2584876A JP2584876A JPS52109310A JP S52109310 A JPS52109310 A JP S52109310A JP 2584876 A JP2584876 A JP 2584876A JP 2584876 A JP2584876 A JP 2584876A JP S52109310 A JPS52109310 A JP S52109310A
- Authority
- JP
- Japan
- Prior art keywords
- transmission device
- information transmission
- faulty
- cutting
- improve
- 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)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
PURPOSE:To make it possible to improve the working efficiency of whole system, by cutting off the faulty office automatically in a ring transmission line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2584876A JPS52109310A (en) | 1976-03-10 | 1976-03-10 | Information transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2584876A JPS52109310A (en) | 1976-03-10 | 1976-03-10 | Information transmission device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52109310A true JPS52109310A (en) | 1977-09-13 |
Family
ID=12177254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2584876A Pending JPS52109310A (en) | 1976-03-10 | 1976-03-10 | Information transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52109310A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121853A (en) * | 1982-01-14 | 1983-07-20 | Toshiba Corp | Data transmission system |
JPS6313541A (en) * | 1986-07-05 | 1988-01-20 | Nec Corp | Data bypass circuit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4893202A (en) * | 1972-03-10 | 1973-12-03 | ||
JPS5050835A (en) * | 1973-09-05 | 1975-05-07 |
-
1976
- 1976-03-10 JP JP2584876A patent/JPS52109310A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4893202A (en) * | 1972-03-10 | 1973-12-03 | ||
JPS5050835A (en) * | 1973-09-05 | 1975-05-07 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121853A (en) * | 1982-01-14 | 1983-07-20 | Toshiba Corp | Data transmission system |
JPH0566052B2 (en) * | 1982-01-14 | 1993-09-21 | Tokyo Shibaura Electric Co | |
JPS6313541A (en) * | 1986-07-05 | 1988-01-20 | Nec Corp | Data bypass circuit |
JPH0644764B2 (en) * | 1986-07-05 | 1994-06-08 | 日本電気株式会社 | Data transmission system |
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