JPH0244447U - - Google Patents
Info
- Publication number
- JPH0244447U JPH0244447U JP1988123524U JP12352488U JPH0244447U JP H0244447 U JPH0244447 U JP H0244447U JP 1988123524 U JP1988123524 U JP 1988123524U JP 12352488 U JP12352488 U JP 12352488U JP H0244447 U JPH0244447 U JP H0244447U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- dedicated line
- transmission delay
- counter circuit
- detecting
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (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 |
---|---|---|---|
JP1988123524U JPH0244447U (bg) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988123524U JPH0244447U (bg) | 1988-09-22 | 1988-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0244447U true JPH0244447U (bg) | 1990-03-27 |
Family
ID=31372456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988123524U Pending JPH0244447U (bg) | 1988-09-22 | 1988-09-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0244447U (bg) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0486029A (ja) * | 1990-07-30 | 1992-03-18 | Nippon Motoroola Kk | 回線遅延量変化検出システム |
-
1988
- 1988-09-22 JP JP1988123524U patent/JPH0244447U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0486029A (ja) * | 1990-07-30 | 1992-03-18 | Nippon Motoroola Kk | 回線遅延量変化検出システム |