DE69921443D1 - Sicherstellungsverfahren für Signalisierungsverbindungen - Google Patents

Sicherstellungsverfahren für Signalisierungsverbindungen

Info

Publication number
DE69921443D1
DE69921443D1 DE69921443T DE69921443T DE69921443D1 DE 69921443 D1 DE69921443 D1 DE 69921443D1 DE 69921443 T DE69921443 T DE 69921443T DE 69921443 T DE69921443 T DE 69921443T DE 69921443 D1 DE69921443 D1 DE 69921443D1
Authority
DE
Germany
Prior art keywords
signaling connections
securing procedure
securing
procedure
signaling
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
Application number
DE69921443T
Other languages
English (en)
Other versions
DE69921443T2 (de
Inventor
Nilanthren V Naidoo
Vladimir Rakocevic
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.)
Nokia Canada Inc
Original Assignee
Alcatel Canada Inc
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
Priority claimed from CA002261323A external-priority patent/CA2261323A1/en
Application filed by Alcatel Canada Inc filed Critical Alcatel Canada Inc
Application granted granted Critical
Publication of DE69921443D1 publication Critical patent/DE69921443D1/de
Publication of DE69921443T2 publication Critical patent/DE69921443T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • 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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
DE69921443T 1999-02-05 1999-08-25 Sicherstellungsverfahren für Signalisierungsverbindungen Expired - Lifetime DE69921443T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002261323A CA2261323A1 (en) 1999-02-05 1999-02-05 Backup procedure for dss2-based signalling links
CA2261323 1999-02-05
CA 2278442 CA2278442A1 (en) 1999-02-05 1999-07-23 Backup procedure for signalling links
CA2278442 1999-07-23

Publications (2)

Publication Number Publication Date
DE69921443D1 true DE69921443D1 (de) 2004-12-02
DE69921443T2 DE69921443T2 (de) 2006-03-02

Family

ID=25680803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69921443T Expired - Lifetime DE69921443T2 (de) 1999-02-05 1999-08-25 Sicherstellungsverfahren für Signalisierungsverbindungen

Country Status (3)

Country Link
EP (1) EP1026918B1 (de)
CA (1) CA2278442A1 (de)
DE (1) DE69921443T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE365413T1 (de) * 2001-10-30 2007-07-15 Hewlett Packard Co Kommunikationssystem und -verfahren
DE60139485D1 (de) 2001-10-31 2009-09-17 Hewlett Packard Co Vorrichtung und Verfahren zur Datenverarbeitung
CN1423458A (zh) * 2001-11-30 2003-06-11 深圳市中兴通讯股份有限公司 一种ip网中实现信令链路冗余备份的方法
CN101488844B (zh) * 2009-02-23 2012-01-11 中兴通讯股份有限公司 一种板间通信链路切换控制的方法和系统以及一种接口板
US9288140B2 (en) 2012-07-09 2016-03-15 Coriant Operations, Inc. Multichassis failover and recovery for MLPPP wireless backhaul
US9059902B2 (en) 2012-08-24 2015-06-16 Coriant Operations, Inc Procedures, apparatuses, systems, and computer-readable media for operating primary and backup network elements

Also Published As

Publication number Publication date
EP1026918B1 (de) 2004-10-27
CA2278442A1 (en) 2000-08-05
EP1026918A3 (de) 2001-09-12
DE69921443T2 (de) 2006-03-02
EP1026918A2 (de) 2000-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL-LUCENT CANADA INC., OTTAWA, ONTARIO, CA