MX9710279A - Definicion de trayectoria y asignacion de capacidad disponible en base al conocimiento para la restauracion de la red distribuida. - Google Patents
Definicion de trayectoria y asignacion de capacidad disponible en base al conocimiento para la restauracion de la red distribuida.Info
- Publication number
- MX9710279A MX9710279A MX9710279A MX9710279A MX9710279A MX 9710279 A MX9710279 A MX 9710279A MX 9710279 A MX9710279 A MX 9710279A MX 9710279 A MX9710279 A MX 9710279A MX 9710279 A MX9710279 A MX 9710279A
- Authority
- MX
- Mexico
- Prior art keywords
- distributed network
- channels
- spare
- path set
- knowledge based
- Prior art date
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
- G06F11/2007—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/22—Alternate routing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0062—Provisions for network management
- H04Q3/0075—Fault management techniques
- H04Q3/0079—Fault management techniques involving restoration of networks, e.g. disaster recovery, self-healing networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
En una red de telecomunicaciones que tiene una pluralidad de nodos inteligentes (101-106) interconectados por multiples canales de comunicacion (121-128), se definen trayectorias alternas y canales disponbiles (151-158) para restaurar el tráfico interrumpido por la falla de uno o más de los canales de comunicaciones. Las trayectorias alternas pueden definirse sin consideracion al numero de pares de nodos custodios, también referidos como pares guía/seguidor o emisor/selector, que podrían involucrarse simultáneamente en la operacion de restauracion. Los nodos interconectados (101-106) tienen funcionamiento bidireccional y/o canales disponibles (131-138 y 151-158). En cada nodo en la red que participa en la operacion de recuperacion, se almacena una manifestacion de canal disponible para cada una de las comunicaciones guí/seguidor.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/493,747 US5646936A (en) | 1995-06-22 | 1995-06-22 | Knowledge based path set up and spare capacity assignment for distributed network restoration |
US08493747 | 1995-06-22 | ||
PCT/US1996/010741 WO1997001233A1 (en) | 1995-06-22 | 1996-06-24 | Knowledge based path set up and spare capacity assignment for distributed network restoration |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9710279A true MX9710279A (es) | 1998-03-29 |
MXPA97010279A MXPA97010279A (es) | 1998-10-15 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
JPH11508421A (ja) | 1999-07-21 |
CA2224574A1 (en) | 1997-01-09 |
US5646936A (en) | 1997-07-08 |
WO1997001233A1 (en) | 1997-01-09 |
EP0873619A1 (en) | 1998-10-28 |
EP0873619A4 (es) | 1998-10-28 |
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