JPS5257744A - Station control unit of data freeway - Google Patents
Station control unit of data freewayInfo
- Publication number
- JPS5257744A JPS5257744A JP50132915A JP13291575A JPS5257744A JP S5257744 A JPS5257744 A JP S5257744A JP 50132915 A JP50132915 A JP 50132915A JP 13291575 A JP13291575 A JP 13291575A JP S5257744 A JPS5257744 A JP S5257744A
- Authority
- JP
- Japan
- Prior art keywords
- data
- control unit
- station control
- freeway
- address
- 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
Landscapes
- Multi Processors (AREA)
- Small-Scale Networks (AREA)
Abstract
PURPOSE: The station address of the data memorized in register within station controller is used as the address of the data. And this address is changed freely in order to make possible the data freeway.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132915A JPS5257744A (en) | 1975-11-07 | 1975-11-07 | Station control unit of data freeway |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132915A JPS5257744A (en) | 1975-11-07 | 1975-11-07 | Station control unit of data freeway |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5257744A true JPS5257744A (en) | 1977-05-12 |
Family
ID=15092482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50132915A Pending JPS5257744A (en) | 1975-11-07 | 1975-11-07 | Station control unit of data freeway |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5257744A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54140436A (en) * | 1978-04-24 | 1979-10-31 | Oki Electric Ind Co Ltd | Duplicating switch system for composite processor system |
JPS54142041A (en) * | 1978-04-24 | 1979-11-05 | Oki Electric Ind Co Ltd | Duplicated switching device for composite processor system |
JPS56109057A (en) * | 1980-02-04 | 1981-08-29 | Hitachi Ltd | Data communication system |
JPS59223040A (en) * | 1983-06-01 | 1984-12-14 | Hitachi Ltd | Double system controlling system of intelligent terminal in loop transmitting system |
JPS6343431A (en) * | 1986-08-11 | 1988-02-24 | Hitachi Ltd | Optical transmission equipment |
-
1975
- 1975-11-07 JP JP50132915A patent/JPS5257744A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54140436A (en) * | 1978-04-24 | 1979-10-31 | Oki Electric Ind Co Ltd | Duplicating switch system for composite processor system |
JPS54142041A (en) * | 1978-04-24 | 1979-11-05 | Oki Electric Ind Co Ltd | Duplicated switching device for composite processor system |
JPS56109057A (en) * | 1980-02-04 | 1981-08-29 | Hitachi Ltd | Data communication system |
JPS6336586B2 (en) * | 1980-02-04 | 1988-07-20 | Hitachi Ltd | |
JPS59223040A (en) * | 1983-06-01 | 1984-12-14 | Hitachi Ltd | Double system controlling system of intelligent terminal in loop transmitting system |
JPH0220189B2 (en) * | 1983-06-01 | 1990-05-08 | Hitachi Ltd | |
JPS6343431A (en) * | 1986-08-11 | 1988-02-24 | Hitachi Ltd | Optical transmission equipment |
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