ES2084840T3 - Procedimiento para la conexion de substitucion de una corriente de datos. - Google Patents
Procedimiento para la conexion de substitucion de una corriente de datos.Info
- Publication number
- ES2084840T3 ES2084840T3 ES92100276T ES92100276T ES2084840T3 ES 2084840 T3 ES2084840 T3 ES 2084840T3 ES 92100276 T ES92100276 T ES 92100276T ES 92100276 T ES92100276 T ES 92100276T ES 2084840 T3 ES2084840 T3 ES 2084840T3
- Authority
- ES
- Spain
- Prior art keywords
- change
- over
- substitution
- procedure
- connection
- 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
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Abstract
HASTA AHORA, EL ESTADO DE CONEXION DE UN DISPOSITIVO DE CONMUTACION SE REGULABA MEDIANTE UN LLAMADO DISPOSITIVO DE ESTIMULO. ESTO TIENE LA DESVENTAJA QUE UN FALLO DEL DISPOSITIVO DE ESTIMULO PUEDE ORIGINAR UN CONTROL DEFECTUOSO DEL DISPOSITIVO DE CONMUTACION. PARA EVITARLO, LA SEÑAL DE CONMUTACION QUE SE TRANSMITE DEL DISPOSITIVO DE ESTIMULO AL DISPOSITIVO DE CONMUTACION SE CONFORMA DE TAL MODO QUE EL DISPOSITIVO DE CONMUTACION PUEDE EJECUTAR AUTOMATICAMENTE LA CONEXION EQUIVALENTE AL FALLAR EL DISPOSITIVO DE ESTIMULO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4101929 | 1991-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2084840T3 true ES2084840T3 (es) | 1996-05-16 |
Family
ID=6423551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92100276T Expired - Lifetime ES2084840T3 (es) | 1991-01-23 | 1992-01-09 | Procedimiento para la conexion de substitucion de una corriente de datos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5426420A (es) |
EP (1) | EP0496214B1 (es) |
AT (1) | ATE136719T1 (es) |
DE (1) | DE59205923D1 (es) |
ES (1) | ES2084840T3 (es) |
GR (1) | GR3019638T3 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4435136C2 (de) * | 1994-09-30 | 1998-09-24 | Siemens Ag | Verfahren zur Belegung von Multiplexkanälen in einem Kommunikationssystem |
JPH08331046A (ja) * | 1995-05-31 | 1996-12-13 | Nec Corp | 光伝送通信システム |
KR970072676A (ko) * | 1996-04-19 | 1997-11-07 | 김광호 | 이중화모듈 절체장치 |
DE19703992A1 (de) * | 1997-02-03 | 1998-08-06 | Siemens Ag | Verfahren zum Ersatzschalten von Übertragungseinrichtungen in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
US6160806A (en) * | 1997-08-14 | 2000-12-12 | Alcatel Usa Sourcing, L.P. | High density unit shelf with network interface cards and method |
US6108301A (en) * | 1997-09-04 | 2000-08-22 | Cypress Semiconductor Corporation | Circuit, architecture and method for redundant data communications links |
US6882621B1 (en) | 1998-04-17 | 2005-04-19 | Siemens Aktiengesellschaft | Method for equivalently connecting subassemblies in 1:N redundancy |
US6411599B1 (en) * | 1998-05-29 | 2002-06-25 | International Business Machines Corporation | Fault tolerant switching architecture |
US6330221B1 (en) * | 1998-06-18 | 2001-12-11 | Cisco Technology, Inc. | Failure tolerant high density dial router |
US6327243B1 (en) * | 1998-08-03 | 2001-12-04 | Samsung Electronics Co., Ltd. | System and method for performing a seamless switchover from a primary packet router to a secondary packet router |
EP1126741A1 (de) * | 2000-02-15 | 2001-08-22 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtungen in MPLS-Netzen |
US6556953B2 (en) * | 2001-04-09 | 2003-04-29 | Mcdata Corporation | Automatic testing of redundant switching element and automatic switchover |
US7574225B2 (en) * | 2003-03-10 | 2009-08-11 | Buffalo Inc. | Access point |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4271403A (en) * | 1978-02-21 | 1981-06-02 | Data 100 Corporation | Coaxial cable switching circuit |
US4610013A (en) * | 1983-11-08 | 1986-09-02 | Avco Corporation | Remote multiplexer terminal with redundant central processor units |
JPS60254928A (ja) * | 1984-05-31 | 1985-12-16 | Nec Corp | セツト・スタンバイ通信方式 |
JPS6251349A (ja) * | 1985-08-30 | 1987-03-06 | Toshiba Corp | 分散交換機の異常切替方式 |
EP0291791B1 (de) * | 1987-05-22 | 1991-09-25 | Siemens Aktiengesellschaft | Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere PCM-Zeitmultiplex-Fernsprechvermittlungsanlagen, mit einem Zentrallkoppelfeld und mit an dasselbe angeschlossenen dezentralen Teilkoppelfeldern |
ATE86059T1 (de) * | 1987-12-16 | 1993-03-15 | Siemens Ag | Verfahren zur umschaltung einer anschlussgruppe auf eine partneranschlussgruppe in fernmeldevermittlungsanlagen. |
EP0360924B1 (de) * | 1988-09-22 | 1993-12-29 | Siemens Aktiengesellschaft | Verfahren zum Betrieb von taktgesteuerten Zeitmultiplex-Fernmeldevermittlungsanlagen, insbesondere PCM-Fernsprechvermittlungsanlagen, mit Zentralkoppelfeld und angeschlossenen Teilkoppelfeldern |
DE58906484D1 (de) * | 1988-09-23 | 1994-02-03 | Siemens Ag | Verfahren zum Betrieb von Fernmeldevermittlungsanlagen, insbesondere PCM-Zeitmultiplex-Fernsprechvermittlungsanlagen, mit einem Zentralkoppelfeld und mit an dasselbe angeschlossenen dezentralen Teilkoppelfeldern. |
US4964095A (en) * | 1989-05-12 | 1990-10-16 | Alcatel Na, Inc. | Data communication bypass apparatus and method |
ES2091792T3 (es) * | 1989-05-24 | 1996-11-16 | At & T Corp | Mejora de la fiabilidad de un sistema de conmutacion. |
JPH0344243A (ja) * | 1989-07-12 | 1991-02-26 | Nec Corp | 通話路系切替制御方式 |
-
1992
- 1992-01-09 ES ES92100276T patent/ES2084840T3/es not_active Expired - Lifetime
- 1992-01-09 EP EP92100276A patent/EP0496214B1/de not_active Expired - Lifetime
- 1992-01-09 DE DE59205923T patent/DE59205923D1/de not_active Expired - Fee Related
- 1992-01-09 AT AT92100276T patent/ATE136719T1/de not_active IP Right Cessation
-
1994
- 1994-04-18 US US08/231,873 patent/US5426420A/en not_active Expired - Lifetime
-
1996
- 1996-04-11 GR GR960400857T patent/GR3019638T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3019638T3 (en) | 1996-07-31 |
EP0496214B1 (de) | 1996-04-10 |
US5426420A (en) | 1995-06-20 |
DE59205923D1 (de) | 1996-05-15 |
ATE136719T1 (de) | 1996-04-15 |
EP0496214A1 (de) | 1992-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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