JPS6117427B2 - - Google Patents
Info
- Publication number
- JPS6117427B2 JPS6117427B2 JP15613178A JP15613178A JPS6117427B2 JP S6117427 B2 JPS6117427 B2 JP S6117427B2 JP 15613178 A JP15613178 A JP 15613178A JP 15613178 A JP15613178 A JP 15613178A JP S6117427 B2 JPS6117427 B2 JP S6117427B2
- Authority
- JP
- Japan
- Prior art keywords
- time
- channel device
- highway
- switching circuit
- division
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
- H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15613178A JPS5582556A (en) | 1978-12-15 | 1978-12-15 | Selection circuit for time sharing communication line unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15613178A JPS5582556A (en) | 1978-12-15 | 1978-12-15 | Selection circuit for time sharing communication line unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5582556A JPS5582556A (en) | 1980-06-21 |
| JPS6117427B2 true JPS6117427B2 (cg-RX-API-DMAC7.html) | 1986-05-07 |
Family
ID=15620993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15613178A Granted JPS5582556A (en) | 1978-12-15 | 1978-12-15 | Selection circuit for time sharing communication line unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5582556A (cg-RX-API-DMAC7.html) |
-
1978
- 1978-12-15 JP JP15613178A patent/JPS5582556A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5582556A (en) | 1980-06-21 |
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