ES2048081A2 - Sistema de encaminamiento automatico para red digital integrada. - Google Patents

Sistema de encaminamiento automatico para red digital integrada.

Info

Publication number
ES2048081A2
ES2048081A2 ES9102478A ES9102478A ES2048081A2 ES 2048081 A2 ES2048081 A2 ES 2048081A2 ES 9102478 A ES9102478 A ES 9102478A ES 9102478 A ES9102478 A ES 9102478A ES 2048081 A2 ES2048081 A2 ES 2048081A2
Authority
ES
Spain
Prior art keywords
route
macro
nodes
routes
integrated 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
Application number
ES9102478A
Other languages
English (en)
Other versions
ES2048081B1 (es
ES2048081R (es
Inventor
Ramon Granel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonica SA
Original Assignee
Telefonica de Espana SA
Telefonica Nacional de Espana SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefonica de Espana SA, Telefonica Nacional de Espana SA filed Critical Telefonica de Espana SA
Priority to ES9102478A priority Critical patent/ES2048081B1/es
Publication of ES2048081A2 publication Critical patent/ES2048081A2/es
Publication of ES2048081R publication Critical patent/ES2048081R/es
Application granted granted Critical
Publication of ES2048081B1 publication Critical patent/ES2048081B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

SISTEMA DE ENCAMINAMIENTO AUTOMATICO PARA RED DIGITAL INTEGRADA. EL SISTEMA SE CONSTITUYE MEDIANTE NODOS LOCALES, NODOS DE TRANSITO Y AREAS NODALES, INTERCOMUNICADAS ENTRE SI MEDIANTE MACRORRUTAS, CONFORMANDOSE DE ESTE MODO LA RED. LOS NODOS REALIZAN EL TRATAMIENTO, CONMUTACION Y ENCAMINAMIENTO DE LAS LLAMADAS POR UNA MULTIPLICIDAD DE VIAS Y CAMINOS ALTERNATIVOS, DISTRIBUYENDO, LOS NODOS DE TRANSITO, LAS LLAMADAS OFRECIDAS A UNA MACRORRUTA ENTRE LAS DISTINTAS RUTAS DE DESBORDAMIENTO EN LA RED, EN CASO DE QUE FUERA NECESARIO POR CONGESTION EN LA MACRORRUTA DIRECTA, UTILIZANDO ESTAS RUTAS ALTERNATIVAS DE FORMA CICLICA, SIENDO EL NODO DE TRANSITO ORIGEN DE LA LLAMADA QUIEN GOBIERNA ESTA ELECCION. SE ESTABLECE PARA CADA RUTA UN VALOR UMBRAL OPTIMO DE ENLACES RESERVADOS PARA TRAFICO DIRECTO, VALOR QUE VARIA CON EL TIEMPO DE ACUERDO A LA APLICACION DE UN ALGORITMO QUE TIENE EN CUENTA LAS CIRCUNSTANCIAS ESPECIFICAS DE LA RUTA EN CADA MOMENTO.
ES9102478A 1991-11-08 1991-11-08 Sistema de encaminamiento automatico para red digital integrada. Expired - Lifetime ES2048081B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9102478A ES2048081B1 (es) 1991-11-08 1991-11-08 Sistema de encaminamiento automatico para red digital integrada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9102478A ES2048081B1 (es) 1991-11-08 1991-11-08 Sistema de encaminamiento automatico para red digital integrada.

Publications (3)

Publication Number Publication Date
ES2048081A2 true ES2048081A2 (es) 1994-03-01
ES2048081R ES2048081R (es) 1995-12-01
ES2048081B1 ES2048081B1 (es) 1996-08-01

Family

ID=8274091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102478A Expired - Lifetime ES2048081B1 (es) 1991-11-08 1991-11-08 Sistema de encaminamiento automatico para red digital integrada.

Country Status (1)

Country Link
ES (1) ES2048081B1 (es)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8609856A1 (es) * 1984-07-11 1986-07-16 Siemens Ag Albis Procedimiento para averiguar una trayectoria de comunicacion libre entre aparatos de abonado en una red de telecomunicacion.
WO1987003763A1 (en) * 1985-12-05 1987-06-18 Bell Communications Research, Inc. Routing of network traffic
US4920529A (en) * 1987-02-27 1990-04-24 Hitachi, Ltd. Network control method and apparatus therefor
EP0376556A2 (en) * 1988-12-29 1990-07-04 AT&T Corp. Real-time network routing
US4956835A (en) * 1987-11-06 1990-09-11 Alberta Telecommunications Research Centre Method and apparatus for self-restoring and self-provisioning communication networks
EP0400879A2 (en) * 1989-05-30 1990-12-05 AT&T Corp. Dynamic shared facility system for private networks

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8609856A1 (es) * 1984-07-11 1986-07-16 Siemens Ag Albis Procedimiento para averiguar una trayectoria de comunicacion libre entre aparatos de abonado en una red de telecomunicacion.
WO1987003763A1 (en) * 1985-12-05 1987-06-18 Bell Communications Research, Inc. Routing of network traffic
US4920529A (en) * 1987-02-27 1990-04-24 Hitachi, Ltd. Network control method and apparatus therefor
US4956835A (en) * 1987-11-06 1990-09-11 Alberta Telecommunications Research Centre Method and apparatus for self-restoring and self-provisioning communication networks
EP0376556A2 (en) * 1988-12-29 1990-07-04 AT&T Corp. Real-time network routing
EP0400879A2 (en) * 1989-05-30 1990-12-05 AT&T Corp. Dynamic shared facility system for private networks

Also Published As

Publication number Publication date
ES2048081B1 (es) 1996-08-01
ES2048081R (es) 1995-12-01

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