JPS57129543A - Remote testing system of communication circuit - Google Patents
Remote testing system of communication circuitInfo
- Publication number
- JPS57129543A JPS57129543A JP1545881A JP1545881A JPS57129543A JP S57129543 A JPS57129543 A JP S57129543A JP 1545881 A JP1545881 A JP 1545881A JP 1545881 A JP1545881 A JP 1545881A JP S57129543 A JPS57129543 A JP S57129543A
- Authority
- JP
- Japan
- Prior art keywords
- test
- circuit
- communication circuit
- communication
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1545881A JPS57129543A (en) | 1981-02-04 | 1981-02-04 | Remote testing system of communication circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1545881A JPS57129543A (en) | 1981-02-04 | 1981-02-04 | Remote testing system of communication circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57129543A true JPS57129543A (en) | 1982-08-11 |
| JPS6237572B2 JPS6237572B2 (OSRAM) | 1987-08-13 |
Family
ID=11889347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1545881A Granted JPS57129543A (en) | 1981-02-04 | 1981-02-04 | Remote testing system of communication circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57129543A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6444365A (en) * | 1987-08-12 | 1989-02-16 | Toyota Motor Corp | Side windshield wiper device |
-
1981
- 1981-02-04 JP JP1545881A patent/JPS57129543A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6237572B2 (OSRAM) | 1987-08-13 |
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