JPS62107551A - Ｃａｔｖシステム用ポ−リングシステム回線障害監視方式 - Google Patents
Ｃａｔｖシステム用ポ−リングシステム回線障害監視方式Info
- Publication number
- JPS62107551A JPS62107551A JP60246339A JP24633985A JPS62107551A JP S62107551 A JPS62107551 A JP S62107551A JP 60246339 A JP60246339 A JP 60246339A JP 24633985 A JP24633985 A JP 24633985A JP S62107551 A JPS62107551 A JP S62107551A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- polling
- terminal device
- fault
- line
- 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
- 230000002457 bidirectional effect Effects 0.000 claims description 29
- 230000005856 abnormality Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 8
- 239000000969 carrier Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 33
- 238000012545 processing Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Small-Scale Networks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60246339A JPS62107551A (ja) | 1985-11-05 | 1985-11-05 | Ｃａｔｖシステム用ポ−リングシステム回線障害監視方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60246339A JPS62107551A (ja) | 1985-11-05 | 1985-11-05 | Ｃａｔｖシステム用ポ−リングシステム回線障害監視方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62107551A true JPS62107551A (ja) | 1987-05-18 |
| JPH0525418B2 JPH0525418B2 (enrdf_load_stackoverflow) | 1993-04-12 |
Family
ID=17147091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60246339A Granted JPS62107551A (ja) | 1985-11-05 | 1985-11-05 | Ｃａｔｖシステム用ポ−リングシステム回線障害監視方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62107551A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01236882A (ja) * | 1988-03-17 | 1989-09-21 | Nec Corp | 双方向ｃａｔｖシステム |
-
1985
- 1985-11-05 JP JP60246339A patent/JPS62107551A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01236882A (ja) * | 1988-03-17 | 1989-09-21 | Nec Corp | 双方向ｃａｔｖシステム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525418B2 (enrdf_load_stackoverflow) | 1993-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62107551A (ja) | Ｃａｔｖシステム用ポ−リングシステム回線障害監視方式 | |
| JP2002204464A (ja) | Ｃａｔｖシステム | |
| JPH05145966A (ja) | 発電所システム | |
| JP2669345B2 (ja) | 衛星同報システム | |
| JP2757700B2 (ja) | 状態監視システム | |
| JP2957339B2 (ja) | 遠隔監視装置 | |
| JP2022053733A (ja) | リモコンシステム | |
| JPS61264827A (ja) | 自動アラ−ム送出方式 | |
| JPH0969805A (ja) | 通信システム | |
| JPH04364646A (ja) | 装置障害収集方式 | |
| JPH05122700A (ja) | Ｃａｔｖ監視方式 | |
| JPS6276935A (ja) | マルチチヤネルアクセスシステムの監視制御方式 | |
| JPH07123106A (ja) | 通信システムの異常箇所検出方法 | |
| JP2550887B2 (ja) | 回線切替装置 | |
| JPH01233848A (ja) | 予備回線運用方式 | |
| JPH0723448A (ja) | 移動体通信の制御チャネル切替方式 | |
| JPS6412422B2 (enrdf_load_stackoverflow) | ||
| JPS62132453A (ja) | 中継装置の障害監視方式 | |
| JPH01268282A (ja) | 監視方式 | |
| JPH0746581A (ja) | カメラ監視システム | |
| JPS63133781A (ja) | 監視方式 | |
| JPH0481044A (ja) | 遠方監視システム | |
| JPH0126572B2 (enrdf_load_stackoverflow) | ||
| JPH0683507B2 (ja) | 監視制御方式 | |
| JPH03207125A (ja) | 回線切り替え方式 |