CA2076996C - Dispositifs de commutation de ligne de transmission capables de faire appel a un systeme redondant en cas de defaillance dans le chemin du systeme - Google Patents
Dispositifs de commutation de ligne de transmission capables de faire appel a un systeme redondant en cas de defaillance dans le chemin du systemeInfo
- Publication number
- CA2076996C CA2076996C CA 2076996 CA2076996A CA2076996C CA 2076996 C CA2076996 C CA 2076996C CA 2076996 CA2076996 CA 2076996 CA 2076996 A CA2076996 A CA 2076996A CA 2076996 C CA2076996 C CA 2076996C
- Authority
- CA
- Canada
- Prior art keywords
- signal
- channel
- node
- transmission line
- ring 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 72
- 239000011159 matrix material Substances 0.000 claims abstract description 27
- 230000008054 signal transmission Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Small-Scale Networks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21757791A JP2697395B2 (ja) | 1991-08-28 | 1991-08-28 | 伝送路切替装置 |
| JP217577/1991 | 1991-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2076996A1 CA2076996A1 (fr) | 1993-03-01 |
| CA2076996C true CA2076996C (fr) | 1999-12-07 |
Family
ID=16706463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2076996 Expired - Fee Related CA2076996C (fr) | 1991-08-28 | 1992-08-27 | Dispositifs de commutation de ligne de transmission capables de faire appel a un systeme redondant en cas de defaillance dans le chemin du systeme |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2697395B2 (fr) |
| CA (1) | CA2076996C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101600217B (zh) * | 2008-06-04 | 2012-09-05 | 日本电气株式会社 | 传输网络、传输设备、传输网络的信道切换方法和程序 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07162903A (ja) * | 1993-12-08 | 1995-06-23 | Nec Corp | 端局装置 |
| TW353838B (en) * | 1996-11-12 | 1999-03-01 | Toshiba Corp | Ring network system and control method of its communication path |
-
1991
- 1991-08-28 JP JP21757791A patent/JP2697395B2/ja not_active Expired - Fee Related
-
1992
- 1992-08-27 CA CA 2076996 patent/CA2076996C/fr not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101600217B (zh) * | 2008-06-04 | 2012-09-05 | 日本电气株式会社 | 传输网络、传输设备、传输网络的信道切换方法和程序 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2076996A1 (fr) | 1993-03-01 |
| JP2697395B2 (ja) | 1998-01-14 |
| JPH0563601A (ja) | 1993-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |