JPS56161795A - Data transfer system between processors - Google Patents
Data transfer system between processorsInfo
- Publication number
- JPS56161795A JPS56161795A JP6573180A JP6573180A JPS56161795A JP S56161795 A JPS56161795 A JP S56161795A JP 6573180 A JP6573180 A JP 6573180A JP 6573180 A JP6573180 A JP 6573180A JP S56161795 A JPS56161795 A JP S56161795A
- Authority
- JP
- Japan
- Prior art keywords
- station
- processors
- processor
- reception
- control
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Multi Processors (AREA)
- Exchange Systems With Centralized Control (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
PURPOSE:To unify the station control processors at central and remote stations, by making the data transfer between the processors of a control device with the same method as transmission/reception to a common signal line via transmission/reception buffers, through the use of time sharing of the common signal lines. CONSTITUTION:In operating a satellite communication system with the totally variable multiple connection signal line carrier communication system by means of a centralizd control, a common signal line 7 is used in time sharing with earth stations A,B-N, and an exchange control device 1A of the central station is provided with network control processors 8, 11. Further, in the data transfer from a network control processor 11 to a station control processor 8, and processor 8 is regarded as being located at the remote station and the data trasnfer is made via reception buffer memories 13, 18 in the time zone assigned to the station. Further, at the transfer from the processor 8 to 11, it is made via transmission, reception buffer memories 17, 14 in the time zone of expected reception, taking that it is fed from a virtual remote station, allowing to unify the station control processors at the central and remote stations.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6573180A JPS56161795A (en) | 1980-05-16 | 1980-05-16 | Data transfer system between processors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6573180A JPS56161795A (en) | 1980-05-16 | 1980-05-16 | Data transfer system between processors |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56161795A true JPS56161795A (en) | 1981-12-12 |
Family
ID=13295448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6573180A Pending JPS56161795A (en) | 1980-05-16 | 1980-05-16 | Data transfer system between processors |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56161795A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62125746A (en) * | 1985-11-26 | 1987-06-08 | Nec Corp | Information transmission and control system in exchange system |
-
1980
- 1980-05-16 JP JP6573180A patent/JPS56161795A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62125746A (en) * | 1985-11-26 | 1987-06-08 | Nec Corp | Information transmission and control system in exchange system |
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