DE60035091D1 - Telekommunikationsvermittlungstelle und Verfahren - Google Patents

Telekommunikationsvermittlungstelle und Verfahren

Info

Publication number
DE60035091D1
DE60035091D1 DE60035091T DE60035091T DE60035091D1 DE 60035091 D1 DE60035091 D1 DE 60035091D1 DE 60035091 T DE60035091 T DE 60035091T DE 60035091 T DE60035091 T DE 60035091T DE 60035091 D1 DE60035091 D1 DE 60035091D1
Authority
DE
Germany
Prior art keywords
procedure
telecommunication exchange
telecommunication
exchange
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
DE60035091T
Other languages
English (en)
Other versions
DE60035091T2 (de
Inventor
Julian J Cheesman
Norman A Lyon
Stacy S Nichols
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
Application granted granted Critical
Publication of DE60035091D1 publication Critical patent/DE60035091D1/de
Publication of DE60035091T2 publication Critical patent/DE60035091T2/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
    • H04L49/60—Software-defined switches
    • H04L49/606—Hybrid ATM switches, e.g. ATM&STM, ATM&Frame Relay or ATM&IP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6402—Hybrid switching fabrics
    • 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
    • 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
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—Arbitration or scheduling
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5681—Buffer or queue management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6464—Priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6489—Buffer Management, Threshold setting, Scheduling, Shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60035091T 1999-09-23 2000-09-22 Telekommunikationsvermittlungstelle und Verfahren Expired - Lifetime DE60035091T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US401955 1999-09-23
US09/401,955 US6680933B1 (en) 1999-09-23 1999-09-23 Telecommunications switches and methods for their operation

Publications (2)

Publication Number Publication Date
DE60035091D1 true DE60035091D1 (de) 2007-07-19
DE60035091T2 DE60035091T2 (de) 2008-02-07

Family

ID=23589954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035091T Expired - Lifetime DE60035091T2 (de) 1999-09-23 2000-09-22 Telekommunikationsvermittlungstelle und Verfahren

Country Status (4)

Country Link
US (1) US6680933B1 (de)
EP (1) EP1093266B1 (de)
CA (1) CA2314625C (de)
DE (1) DE60035091T2 (de)

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Also Published As

Publication number Publication date
DE60035091T2 (de) 2008-02-07
EP1093266A2 (de) 2001-04-18
CA2314625C (en) 2007-12-04
EP1093266B1 (de) 2007-06-06
EP1093266A3 (de) 2003-09-03
CA2314625A1 (en) 2001-03-23
US6680933B1 (en) 2004-01-20

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Legal Events

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8364 No opposition during term of opposition