JPS548905A - Multi processor control system - Google Patents
Multi processor control systemInfo
- Publication number
- JPS548905A JPS548905A JP7486277A JP7486277A JPS548905A JP S548905 A JPS548905 A JP S548905A JP 7486277 A JP7486277 A JP 7486277A JP 7486277 A JP7486277 A JP 7486277A JP S548905 A JPS548905 A JP S548905A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- processor control
- multi processor
- exchangers
- functions
- 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
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multi Processors (AREA)
- Exchange Systems With Centralized Control (AREA)
Abstract
PURPOSE:To enable to use a given control system at all times, independently of the size of line capacity of exchangers and the functions more or less, by blocking the control functions of automatic exchangers and by providing a conventional microprocessor to each of them.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7486277A JPS548905A (en) | 1977-06-23 | 1977-06-23 | Multi processor control system |
US05/917,342 US4210782A (en) | 1977-06-23 | 1978-06-20 | Distributed control type telephone switching system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7486277A JPS548905A (en) | 1977-06-23 | 1977-06-23 | Multi processor control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS548905A true JPS548905A (en) | 1979-01-23 |
Family
ID=13559552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7486277A Pending JPS548905A (en) | 1977-06-23 | 1977-06-23 | Multi processor control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS548905A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151748A (en) * | 1982-03-05 | 1983-09-09 | Nec Corp | Exchange controlling system |
JPS58153481A (en) * | 1982-03-08 | 1983-09-12 | Matsushita Electric Ind Co Ltd | Electronic switchboard |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50105211A (en) * | 1974-01-24 | 1975-08-19 |
-
1977
- 1977-06-23 JP JP7486277A patent/JPS548905A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50105211A (en) * | 1974-01-24 | 1975-08-19 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151748A (en) * | 1982-03-05 | 1983-09-09 | Nec Corp | Exchange controlling system |
JPS58153481A (en) * | 1982-03-08 | 1983-09-12 | Matsushita Electric Ind Co Ltd | Electronic switchboard |
JPH0113793B2 (en) * | 1982-03-08 | 1989-03-08 | Matsushita Electric Ind Co Ltd |
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