JPS59198042A - 同期信号受信保護回路の試験方式 - Google Patents
同期信号受信保護回路の試験方式Info
- Publication number
- JPS59198042A JPS59198042A JP58072448A JP7244883A JPS59198042A JP S59198042 A JPS59198042 A JP S59198042A JP 58072448 A JP58072448 A JP 58072448A JP 7244883 A JP7244883 A JP 7244883A JP S59198042 A JPS59198042 A JP S59198042A
- Authority
- JP
- Japan
- Prior art keywords
- synchronization signal
- synchronizing signal
- circuit
- test
- gate
- 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
- 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)
- Monitoring And Testing Of Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58072448A JPS59198042A (ja) | 1983-04-25 | 1983-04-25 | 同期信号受信保護回路の試験方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58072448A JPS59198042A (ja) | 1983-04-25 | 1983-04-25 | 同期信号受信保護回路の試験方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59198042A true JPS59198042A (ja) | 1984-11-09 |
| JPH0218779B2 JPH0218779B2 (cg-RX-API-DMAC10.html) | 1990-04-26 |
Family
ID=13489579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58072448A Granted JPS59198042A (ja) | 1983-04-25 | 1983-04-25 | 同期信号受信保護回路の試験方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59198042A (cg-RX-API-DMAC10.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04178037A (ja) * | 1990-11-13 | 1992-06-25 | Fujitsu Ltd | ディジタル伝送システムのフレーム・フォーマットにおける機能試験方法及び試験回路 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718146A (en) * | 1980-07-07 | 1982-01-29 | Nippon Telegr & Teleph Corp <Ntt> | Diagnostic system for synchronous operating circuit |
-
1983
- 1983-04-25 JP JP58072448A patent/JPS59198042A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718146A (en) * | 1980-07-07 | 1982-01-29 | Nippon Telegr & Teleph Corp <Ntt> | Diagnostic system for synchronous operating circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04178037A (ja) * | 1990-11-13 | 1992-06-25 | Fujitsu Ltd | ディジタル伝送システムのフレーム・フォーマットにおける機能試験方法及び試験回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218779B2 (cg-RX-API-DMAC10.html) | 1990-04-26 |
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