JPS5387106A - Information transmission system of circulation type - Google Patents
Information transmission system of circulation typeInfo
- Publication number
- JPS5387106A JPS5387106A JP161277A JP161277A JPS5387106A JP S5387106 A JPS5387106 A JP S5387106A JP 161277 A JP161277 A JP 161277A JP 161277 A JP161277 A JP 161277A JP S5387106 A JPS5387106 A JP S5387106A
- Authority
- JP
- Japan
- Prior art keywords
- transmission system
- information transmission
- circulation type
- plural number
- discriminated
- 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:By providing a plural number of data transmission stations onto a plural number of circulating transmission lines, the system operation during a trouble can be carried on and the troubled place is discriminated accuracy, so that the function of switching information can be made reliable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP161277A JPS5387106A (en) | 1977-01-11 | 1977-01-11 | Information transmission system of circulation type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP161277A JPS5387106A (en) | 1977-01-11 | 1977-01-11 | Information transmission system of circulation type |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5387106A true JPS5387106A (en) | 1978-08-01 |
Family
ID=11506322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP161277A Pending JPS5387106A (en) | 1977-01-11 | 1977-01-11 | Information transmission system of circulation type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5387106A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55156436A (en) * | 1979-05-25 | 1980-12-05 | Fujitsu Ltd | Data transmission system using light transmission line |
JPS63204939A (en) * | 1987-02-20 | 1988-08-24 | Nippon Denso Co Ltd | Data transmission processor in vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4894336A (en) * | 1972-03-13 | 1973-12-05 | ||
JPS5022505A (en) * | 1973-05-30 | 1975-03-11 |
-
1977
- 1977-01-11 JP JP161277A patent/JPS5387106A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4894336A (en) * | 1972-03-13 | 1973-12-05 | ||
JPS5022505A (en) * | 1973-05-30 | 1975-03-11 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55156436A (en) * | 1979-05-25 | 1980-12-05 | Fujitsu Ltd | Data transmission system using light transmission line |
JPS63204939A (en) * | 1987-02-20 | 1988-08-24 | Nippon Denso Co Ltd | Data transmission processor in vehicle |
JPH0724403B2 (en) * | 1987-02-20 | 1995-03-15 | 日本電装株式会社 | Data transmission processing device in vehicle |
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