JPH0446028B2 - - Google Patents
Info
- Publication number
- JPH0446028B2 JPH0446028B2 JP58166021A JP16602183A JPH0446028B2 JP H0446028 B2 JPH0446028 B2 JP H0446028B2 JP 58166021 A JP58166021 A JP 58166021A JP 16602183 A JP16602183 A JP 16602183A JP H0446028 B2 JPH0446028 B2 JP H0446028B2
- Authority
- JP
- Japan
- Prior art keywords
- call
- line
- polarity reversal
- polarity
- mentioned
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16602183A JPS6058761A (ja) | 1983-09-09 | 1983-09-09 | 網制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16602183A JPS6058761A (ja) | 1983-09-09 | 1983-09-09 | 網制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6058761A JPS6058761A (ja) | 1985-04-04 |
| JPH0446028B2 true JPH0446028B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-28 |
Family
ID=15823448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16602183A Granted JPS6058761A (ja) | 1983-09-09 | 1983-09-09 | 網制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6058761A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136161A (ja) * | 1985-12-10 | 1987-06-19 | Matsushita Electric Ind Co Ltd | 網制御装置 |
| JPS62142454A (ja) * | 1985-12-17 | 1987-06-25 | Matsushita Graphic Commun Syst Inc | 網制御回路 |
| US5648764A (en) * | 1989-08-09 | 1997-07-15 | Fujitsu Ten Limited | Apparatus for remotely controlling a door locking state and theft prevention alarm state of an automobile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134568A (en) * | 1979-04-06 | 1980-10-20 | Nippon Telegr & Teleph Corp <Ntt> | Data collector |
| JPS5731256A (en) * | 1980-08-01 | 1982-02-19 | Oki Electric Ind Co Ltd | Ncu circuit |
| JPS583363A (ja) * | 1981-06-27 | 1983-01-10 | Tamura Electric Works Ltd | 端末機器の被呼者応答検出回路 |
| JPS58219863A (ja) * | 1982-06-14 | 1983-12-21 | Ricoh Co Ltd | 呼出信号検出装置 |
| JPS5983450A (ja) * | 1982-11-05 | 1984-05-14 | Ricoh Co Ltd | 網制御装置 |
-
1983
- 1983-09-09 JP JP16602183A patent/JPS6058761A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6058761A (ja) | 1985-04-04 |