JPS53142103A - Control system for private transmission system - Google Patents
Control system for private transmission systemInfo
- Publication number
- JPS53142103A JPS53142103A JP5746477A JP5746477A JPS53142103A JP S53142103 A JPS53142103 A JP S53142103A JP 5746477 A JP5746477 A JP 5746477A JP 5746477 A JP5746477 A JP 5746477A JP S53142103 A JPS53142103 A JP S53142103A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- private transmission
- word
- transmission system
- private
- 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
- H04L12/427—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)
- Small-Scale Networks (AREA)
- Selective Calling Equipment (AREA)
- Safety Devices In Control Systems (AREA)
- Programmable Controllers (AREA)
Abstract
PURPOSE:To secure a mixed existence of the word and bit transmitting stations on the same transmission line and thus to simplify the control system, by using the frame format in which both the word and ibt transmitting time slots.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5746477A JPS53142103A (en) | 1977-05-18 | 1977-05-18 | Control system for private transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5746477A JPS53142103A (en) | 1977-05-18 | 1977-05-18 | Control system for private transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53142103A true JPS53142103A (en) | 1978-12-11 |
Family
ID=13056390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5746477A Pending JPS53142103A (en) | 1977-05-18 | 1977-05-18 | Control system for private transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53142103A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56169954A (en) * | 1980-06-03 | 1981-12-26 | Nec Corp | Loop multiplex transmitting system |
JPS60501487A (en) * | 1983-05-31 | 1985-09-05 | クローネ ファイバー オプティック コミュニカツィオンステヒニク ゲーエムベーハー | Data transmission method and device in data loop |
JPS61143864A (en) * | 1984-12-17 | 1986-07-01 | Oki Electric Ind Co Ltd | Data transfer system |
-
1977
- 1977-05-18 JP JP5746477A patent/JPS53142103A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56169954A (en) * | 1980-06-03 | 1981-12-26 | Nec Corp | Loop multiplex transmitting system |
JPH026265B2 (en) * | 1980-06-03 | 1990-02-08 | Nippon Electric Co | |
JPS60501487A (en) * | 1983-05-31 | 1985-09-05 | クローネ ファイバー オプティック コミュニカツィオンステヒニク ゲーエムベーハー | Data transmission method and device in data loop |
JPS61143864A (en) * | 1984-12-17 | 1986-07-01 | Oki Electric Ind Co Ltd | Data transfer system |
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