JPH0432578B2 - - Google Patents
Info
- Publication number
- JPH0432578B2 JPH0432578B2 JP58022752A JP2275283A JPH0432578B2 JP H0432578 B2 JPH0432578 B2 JP H0432578B2 JP 58022752 A JP58022752 A JP 58022752A JP 2275283 A JP2275283 A JP 2275283A JP H0432578 B2 JPH0432578 B2 JP H0432578B2
- Authority
- JP
- Japan
- Prior art keywords
- master
- station
- carrier wave
- master station
- network
- 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
Links
- 230000007246 mechanism Effects 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 12
- 230000005856 abnormality Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000006467 substitution reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 230000008531 maintenance mechanism Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/437—Ring fault isolation or reconfiguration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58022752A JPS59149443A (ja) | 1983-02-16 | 1983-02-16 | デ−タ交換ネツトワ−クのマスタ交替方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58022752A JPS59149443A (ja) | 1983-02-16 | 1983-02-16 | デ−タ交換ネツトワ−クのマスタ交替方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59149443A JPS59149443A (ja) | 1984-08-27 |
JPH0432578B2 true JPH0432578B2 (enrdf_load_html_response) | 1992-05-29 |
Family
ID=12091418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58022752A Granted JPS59149443A (ja) | 1983-02-16 | 1983-02-16 | デ−タ交換ネツトワ−クのマスタ交替方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59149443A (enrdf_load_html_response) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6273834A (ja) * | 1985-09-27 | 1987-04-04 | Hitachi Ltd | デ−タ交換ネツトワ−クのマスタ局交替方式 |
JP2524642B2 (ja) * | 1989-11-01 | 1996-08-14 | 株式会社テック | 販売時点情報管理装置 |
-
1983
- 1983-02-16 JP JP58022752A patent/JPS59149443A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59149443A (ja) | 1984-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3047275B2 (ja) | バックアップ切り換え制御方法 | |
JPH0251306B2 (enrdf_load_html_response) | ||
JP2752914B2 (ja) | 二重化監視制御システム | |
JPH0432578B2 (enrdf_load_html_response) | ||
JP2004007930A (ja) | 電力系統監視制御システムおよびプログラム | |
JP3149047B2 (ja) | 二重化データ処理装置 | |
JP2000224079A (ja) | 光伝送路一重化ノード装置の故障救済方式 | |
JPS60169255A (ja) | 2重化ル−プ通信システム | |
JPH05268116A (ja) | 二重化切替方法 | |
JP3119500B2 (ja) | 通信用バス切替方式 | |
JP2576999B2 (ja) | 伝送系システム構成方式 | |
JP2606130B2 (ja) | ループ型ネットワーク | |
JPS5961237A (ja) | 光デ−タウエイシステム | |
JPS647710B2 (enrdf_load_html_response) | ||
JP2619401B2 (ja) | 伝送系システム構成方式 | |
JPH09160875A (ja) | マルチエージェント相互バックアップ方式 | |
JP2802772B2 (ja) | ループバック方式 | |
JPS58182359A (ja) | 電子交換機の自律系切替方式 | |
JPS6250008B2 (enrdf_load_html_response) | ||
JPH02294136A (ja) | ループ状伝送路障害自動回復方式 | |
JPS5850372B2 (ja) | デ−タ集配信処理システム | |
JPH0372746A (ja) | ループ式通信システムにおける障害処理方法および局の接続順序確認方法 | |
JPS6177448A (ja) | ノ−ド切り替え方式 | |
JPH0318378B2 (enrdf_load_html_response) | ||
JPS598451A (ja) | 伝送制御装置 |