JPS58114539A - デジタル伝送回線切り換え装置 - Google Patents
デジタル伝送回線切り換え装置Info
- Publication number
- JPS58114539A JPS58114539A JP20967381A JP20967381A JPS58114539A JP S58114539 A JPS58114539 A JP S58114539A JP 20967381 A JP20967381 A JP 20967381A JP 20967381 A JP20967381 A JP 20967381A JP S58114539 A JPS58114539 A JP S58114539A
- Authority
- JP
- Japan
- Prior art keywords
- decoding
- signal
- analog
- transmission line
- digital
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 24
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- FBOUIAKEJMZPQG-AWNIVKPZSA-N (1E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pent-1-en-3-ol Chemical compound C1=NC=NN1/C(C(O)C(C)(C)C)=C/C1=CC=C(Cl)C=C1Cl FBOUIAKEJMZPQG-AWNIVKPZSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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)
- Time-Division Multiplex Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20967381A JPS58114539A (ja) | 1981-12-28 | 1981-12-28 | デジタル伝送回線切り換え装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20967381A JPS58114539A (ja) | 1981-12-28 | 1981-12-28 | デジタル伝送回線切り換え装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58114539A true JPS58114539A (ja) | 1983-07-07 |
| JPH0129106B2 JPH0129106B2 (enExample) | 1989-06-07 |
Family
ID=16576707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20967381A Granted JPS58114539A (ja) | 1981-12-28 | 1981-12-28 | デジタル伝送回線切り換え装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58114539A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465937A (ja) * | 1990-07-02 | 1992-03-02 | Nec Corp | 回線切替装置 |
-
1981
- 1981-12-28 JP JP20967381A patent/JPS58114539A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465937A (ja) * | 1990-07-02 | 1992-03-02 | Nec Corp | 回線切替装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129106B2 (enExample) | 1989-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2697519B2 (ja) | 広帯域光ネットワーク用インテリジェント相互接続およびデータ伝送方法 | |
| JPS58114539A (ja) | デジタル伝送回線切り換え装置 | |
| KR0165201B1 (ko) | 키폰시스템에서 정전시 대피 국선 복귀회로 및 방법 | |
| KR0150422B1 (ko) | 전전자 교환기에서의 티버스 감시 및 중계 장치 | |
| CA2084341C (en) | Redundancy system switching control system | |
| JP3338613B2 (ja) | 回線端末装置 | |
| JP3070664B2 (ja) | ラインプロテクション制御方式 | |
| JP2664925B2 (ja) | 回線切替方式 | |
| JPH05110582A (ja) | 音声呼の無切断通信方法 | |
| JPS60182832A (ja) | 多重分離装置の監視方式 | |
| JPS63240145A (ja) | デイジタル信号伝送方式 | |
| JPH11275063A (ja) | デジタル伝送装置 | |
| JPS6357971B2 (enExample) | ||
| JP2793233B2 (ja) | デジタル多重化装置の回路診断方法 | |
| JPH0332297A (ja) | Ｉｓｄｎ加入者インタフェース装置 | |
| JP2615029B2 (ja) | 加入電信網用加入者線インタフエース回路 | |
| SU1396288A1 (ru) | Устройство дл резервировани каналов в тракте передачи данных | |
| JPS6148249A (ja) | 回線切替装置 | |
| JPH033435A (ja) | 予備回路監視方式 | |
| JPS60182242A (ja) | ル−プ通信システム構成方法 | |
| JPS5847361A (ja) | ボタン電話装置主制御回路の障害監視復旧方式 | |
| JP2003124945A (ja) | データ通信システム | |
| EP0891657A1 (en) | System, arrangement and method relating to protection in a communications system and a telecommunications system with a protection arrangement | |
| JPS62252220A (ja) | 通信サ−ビス方法 | |
| JPH04290149A (ja) | データ転送制御装置 |