JPS5193104A - - Google Patents
Info
- Publication number
- JPS5193104A JPS5193104A JP50017785A JP1778575A JPS5193104A JP S5193104 A JPS5193104 A JP S5193104A JP 50017785 A JP50017785 A JP 50017785A JP 1778575 A JP1778575 A JP 1778575A JP S5193104 A JPS5193104 A JP S5193104A
- Authority
- JP
- Japan
- 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
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50017785A JPS5193104A (xx) | 1975-02-14 | 1975-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50017785A JPS5193104A (xx) | 1975-02-14 | 1975-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5193104A true JPS5193104A (xx) | 1976-08-16 |
Family
ID=11953356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50017785A Pending JPS5193104A (xx) | 1975-02-14 | 1975-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5193104A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5885654A (ja) * | 1981-11-18 | 1983-05-23 | Nec Corp | 交換網の網品質試験方式 |
| JPH0222951A (ja) * | 1988-07-12 | 1990-01-25 | Nec Field Service Ltd | 回線終端装置の診断方式 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591719A (en) * | 1968-06-07 | 1971-07-06 | Bell Telephone Labor Inc | Automatic program test circuit for data sets |
| JPS4974802A (xx) * | 1972-11-18 | 1974-07-19 | ||
| JPS4988411A (xx) * | 1972-12-25 | 1974-08-23 | ||
| JPS4994208A (xx) * | 1973-01-10 | 1974-09-06 |
-
1975
- 1975-02-14 JP JP50017785A patent/JPS5193104A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591719A (en) * | 1968-06-07 | 1971-07-06 | Bell Telephone Labor Inc | Automatic program test circuit for data sets |
| JPS4974802A (xx) * | 1972-11-18 | 1974-07-19 | ||
| JPS4988411A (xx) * | 1972-12-25 | 1974-08-23 | ||
| JPS4994208A (xx) * | 1973-01-10 | 1974-09-06 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5885654A (ja) * | 1981-11-18 | 1983-05-23 | Nec Corp | 交換網の網品質試験方式 |
| JPH0222951A (ja) * | 1988-07-12 | 1990-01-25 | Nec Field Service Ltd | 回線終端装置の診断方式 |