JPS51141506A - Multiplex data transmission system - Google Patents
Multiplex data transmission systemInfo
- Publication number
- JPS51141506A JPS51141506A JP6584675A JP6584675A JPS51141506A JP S51141506 A JPS51141506 A JP S51141506A JP 6584675 A JP6584675 A JP 6584675A JP 6584675 A JP6584675 A JP 6584675A JP S51141506 A JPS51141506 A JP S51141506A
- Authority
- JP
- Japan
- Prior art keywords
- data transmission
- transmission system
- multiplex data
- switch
- signal lines
- 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
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
- H04L12/427—Loop networks with decentralised control
- H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
PURPOSE:Terminal equipments are connected in the form of a loop by a pair of signal lines, and only when an allotted data slot, a switch of the signal lines is opened and the reception and transmission are carried out at the terminal, whereas at any other time, the switch is closed to by-pass a slot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6584675A JPS51141506A (en) | 1975-05-31 | 1975-05-31 | Multiplex data transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6584675A JPS51141506A (en) | 1975-05-31 | 1975-05-31 | Multiplex data transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51141506A true JPS51141506A (en) | 1976-12-06 |
JPS5635061B2 JPS5635061B2 (en) | 1981-08-14 |
Family
ID=13298771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6584675A Granted JPS51141506A (en) | 1975-05-31 | 1975-05-31 | Multiplex data transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51141506A (en) |
Cited By (6)
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 |
JPS6150359U (en) * | 1985-08-14 | 1986-04-04 | ||
JPS61118046A (en) * | 1984-11-14 | 1986-06-05 | Hitachi Ltd | Data optical communication system |
JPS6444652A (en) * | 1987-08-13 | 1989-02-17 | Nec Corp | Loop data transmission system |
JPH02309730A (en) * | 1989-05-24 | 1990-12-25 | Okuma Mach Works Ltd | Looping communication equipment |
JP2007251361A (en) * | 2006-03-14 | 2007-09-27 | Nissan Motor Co Ltd | Ring communication network system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63157671U (en) * | 1987-04-03 | 1988-10-17 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4866906A (en) * | 1971-12-14 | 1973-09-13 |
-
1975
- 1975-05-31 JP JP6584675A patent/JPS51141506A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4866906A (en) * | 1971-12-14 | 1973-09-13 |
Cited By (6)
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 |
JPS61118046A (en) * | 1984-11-14 | 1986-06-05 | Hitachi Ltd | Data optical communication system |
JPS6150359U (en) * | 1985-08-14 | 1986-04-04 | ||
JPS6444652A (en) * | 1987-08-13 | 1989-02-17 | Nec Corp | Loop data transmission system |
JPH02309730A (en) * | 1989-05-24 | 1990-12-25 | Okuma Mach Works Ltd | Looping communication equipment |
JP2007251361A (en) * | 2006-03-14 | 2007-09-27 | Nissan Motor Co Ltd | Ring communication network system |
Also Published As
Publication number | Publication date |
---|---|
JPS5635061B2 (en) | 1981-08-14 |
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