JPS56157166A - Start deciding circuit of network control device - Google Patents
Start deciding circuit of network control deviceInfo
- Publication number
- JPS56157166A JPS56157166A JP6092780A JP6092780A JPS56157166A JP S56157166 A JPS56157166 A JP S56157166A JP 6092780 A JP6092780 A JP 6092780A JP 6092780 A JP6092780 A JP 6092780A JP S56157166 A JPS56157166 A JP S56157166A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power source
- voltage
- control device
- call signal
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Devices For Supply Of Signal Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6092780A JPS56157166A (en) | 1980-05-08 | 1980-05-08 | Start deciding circuit of network control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6092780A JPS56157166A (en) | 1980-05-08 | 1980-05-08 | Start deciding circuit of network control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56157166A true JPS56157166A (en) | 1981-12-04 |
| JPS6211830B2 JPS6211830B2 (enrdf_load_stackoverflow) | 1987-03-14 |
Family
ID=13156502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6092780A Granted JPS56157166A (en) | 1980-05-08 | 1980-05-08 | Start deciding circuit of network control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56157166A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797762A (en) * | 1980-12-11 | 1982-06-17 | Nippon Telegr & Teleph Corp <Ntt> | Analogue switch circuit |
| JPS60224366A (ja) * | 1984-04-23 | 1985-11-08 | Nec Corp | 網制御装置の線路判定回路 |
| JPS60250750A (ja) * | 1984-05-28 | 1985-12-11 | Tamura Electric Works Ltd | 機能電話機 |
| JPH03162060A (ja) * | 1989-11-21 | 1991-07-12 | Tokyo Gas Co Ltd | 網制御装置 |
-
1980
- 1980-05-08 JP JP6092780A patent/JPS56157166A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797762A (en) * | 1980-12-11 | 1982-06-17 | Nippon Telegr & Teleph Corp <Ntt> | Analogue switch circuit |
| JPS60224366A (ja) * | 1984-04-23 | 1985-11-08 | Nec Corp | 網制御装置の線路判定回路 |
| JPS60250750A (ja) * | 1984-05-28 | 1985-12-11 | Tamura Electric Works Ltd | 機能電話機 |
| JPH03162060A (ja) * | 1989-11-21 | 1991-07-12 | Tokyo Gas Co Ltd | 網制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6211830B2 (enrdf_load_stackoverflow) | 1987-03-14 |
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