JPH0229256B2 - - Google Patents
Info
- Publication number
- JPH0229256B2 JPH0229256B2 JP59007226A JP722684A JPH0229256B2 JP H0229256 B2 JPH0229256 B2 JP H0229256B2 JP 59007226 A JP59007226 A JP 59007226A JP 722684 A JP722684 A JP 722684A JP H0229256 B2 JPH0229256 B2 JP H0229256B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frame
- circuit
- pcm
- signal processing
- 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
- 238000012544 monitoring process Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59007226A JPS60152139A (ja) | 1984-01-20 | 1984-01-20 | 回路障害監視回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59007226A JPS60152139A (ja) | 1984-01-20 | 1984-01-20 | 回路障害監視回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60152139A JPS60152139A (ja) | 1985-08-10 |
| JPH0229256B2 true JPH0229256B2 (cs) | 1990-06-28 |
Family
ID=11660077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59007226A Granted JPS60152139A (ja) | 1984-01-20 | 1984-01-20 | 回路障害監視回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60152139A (cs) |
-
1984
- 1984-01-20 JP JP59007226A patent/JPS60152139A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60152139A (ja) | 1985-08-10 |
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