DE69832140D1 - Verkehrswegesucher in einem Kommunikationsnetz - Google Patents

Verkehrswegesucher in einem Kommunikationsnetz

Info

Publication number
DE69832140D1
DE69832140D1 DE69832140T DE69832140T DE69832140D1 DE 69832140 D1 DE69832140 D1 DE 69832140D1 DE 69832140 T DE69832140 T DE 69832140T DE 69832140 T DE69832140 T DE 69832140T DE 69832140 D1 DE69832140 D1 DE 69832140D1
Authority
DE
Germany
Prior art keywords
communication network
traffic route
route searcher
searcher
traffic
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
DE69832140T
Other languages
English (en)
Other versions
DE69832140T2 (de
Inventor
Jason Warren Mann
Anthony Richard Phillip White
John Ian Turner
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of DE69832140D1 publication Critical patent/DE69832140D1/de
Application granted granted Critical
Publication of DE69832140T2 publication Critical patent/DE69832140T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04Q11/0428—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • 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
    • H04L45/24—Multipath
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0051—Network Node Interface, e.g. tandem connections, transit switching
    • H04J2203/0053—Routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0064—Admission Control
    • H04J2203/0067—Resource management and allocation
    • H04J2203/0069—Channel allocation
    • 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
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H04L2012/562—Routing
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/564—Connection-oriented
    • H04L2012/5642—Multicast/broadcast/point-multipoint, e.g. VOD
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5651—Priority, marking, classes
DE69832140T 1997-12-24 1998-11-27 Verkehrswegesucher in einem Kommunikationsnetz Expired - Lifetime DE69832140T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9727163 1997-12-24
GB9727163A GB2332809A (en) 1997-12-24 1997-12-24 Least cost routing

Publications (2)

Publication Number Publication Date
DE69832140D1 true DE69832140D1 (de) 2005-12-08
DE69832140T2 DE69832140T2 (de) 2006-04-20

Family

ID=10824110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69832140T Expired - Lifetime DE69832140T2 (de) 1997-12-24 1998-11-27 Verkehrswegesucher in einem Kommunikationsnetz

Country Status (5)

Country Link
US (2) US6310883B1 (de)
EP (1) EP0926860B1 (de)
CA (1) CA2256223C (de)
DE (1) DE69832140T2 (de)
GB (1) GB2332809A (de)

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* Cited by examiner, † Cited by third party
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EP0926860B1 (de) 2005-11-02
CA2256223C (en) 2004-05-11
GB9727163D0 (en) 1998-02-25
US6310883B1 (en) 2001-10-30
EP0926860A3 (de) 2001-06-27
CA2256223A1 (en) 1999-06-24
GB2332809A (en) 1999-06-30
US6314093B1 (en) 2001-11-06
DE69832140T2 (de) 2006-04-20
EP0926860A2 (de) 1999-06-30

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