JPH045315B2 - - Google Patents
Info
- Publication number
- JPH045315B2 JPH045315B2 JP56113012A JP11301281A JPH045315B2 JP H045315 B2 JPH045315 B2 JP H045315B2 JP 56113012 A JP56113012 A JP 56113012A JP 11301281 A JP11301281 A JP 11301281A JP H045315 B2 JPH045315 B2 JP H045315B2
- Authority
- JP
- Japan
- Prior art keywords
- information
- channel memory
- spm0
- memory
- main channel
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11301281A JPS5815394A (ja) | 1981-07-21 | 1981-07-21 | 通話路メモリの二重化方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11301281A JPS5815394A (ja) | 1981-07-21 | 1981-07-21 | 通話路メモリの二重化方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5815394A JPS5815394A (ja) | 1983-01-28 |
JPH045315B2 true JPH045315B2 (en]) | 1992-01-31 |
Family
ID=14601218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11301281A Granted JPS5815394A (ja) | 1981-07-21 | 1981-07-21 | 通話路メモリの二重化方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5815394A (en]) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135698A (ja) * | 1984-07-27 | 1986-02-20 | Fujitsu Ltd | 時分割通話路装置の系選択方式 |
US4772007A (en) * | 1984-10-19 | 1988-09-20 | Canon Kabushiki Kaisha | Cut sheet holding and feeding apparatus |
JPH0691428B2 (ja) * | 1985-01-23 | 1994-11-14 | 株式会社日立製作所 | フリツプフロツプ回路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176904A (ja) * | 1974-12-27 | 1976-07-03 | Nippon Telegraph & Telephone | Tokibunkatsutsuwaroyobihoshiki |
-
1981
- 1981-07-21 JP JP11301281A patent/JPS5815394A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5815394A (ja) | 1983-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5677931A (en) | Transmission path switching apparatus | |
JPH045315B2 (en]) | ||
JP3230670B2 (ja) | 回線切り替え装置および回線切り替え方法、並びに記録媒体 | |
JPS6334662B2 (en]) | ||
EP1104579A1 (en) | Memory supervision | |
JP2978649B2 (ja) | メモリスイッチ監視方式 | |
JP2793456B2 (ja) | 伝送路切替方式 | |
SU940242A1 (ru) | Устройство дл контрол блоков оперативной пам ти | |
JP2001186581A (ja) | 障害検出装置及び障害検出方法 | |
JP3390655B2 (ja) | リモート入出力装置 | |
JP3181485B2 (ja) | 通信装置の監視システム | |
JP2958087B2 (ja) | 疎通試験回路 | |
JPS6184136A (ja) | スリツプ制御回路 | |
SU1702376A1 (ru) | Устройство дл передачи данных с самотестированием | |
SU694863A1 (ru) | Устройство дл тестового контрол цифровых узлов электронных вычислительных машин | |
KR0169253B1 (ko) | 비동기 전송 모드 스위치의 이중화 운용시 방송 메모리 데이타 유지 방법 | |
JPH04361344A (ja) | 記憶回路 | |
JP2678814B2 (ja) | 回線編集装置およびその回線試験方法 | |
JP2888030B2 (ja) | 回線接続部監視回路 | |
JPH04119034A (ja) | 情報処理システムにおける二重化ループ制御方式 | |
JPH03101463A (ja) | 通話路試験方式 | |
JPS61286770A (ja) | 故障診断装置 | |
JPH086871A (ja) | 障害検出システム | |
JP2002078049A (ja) | クロスコネクト装置及び監視方法 | |
JPS6172458A (ja) | T1−s−t2スイツチ監視方式 |