DE69114084T2 - Unterstützung für Datenverkehr mit konstanter Bitrate in Breitbandvermittlungsschaltern. - Google Patents

Unterstützung für Datenverkehr mit konstanter Bitrate in Breitbandvermittlungsschaltern.

Info

Publication number
DE69114084T2
DE69114084T2 DE69114084T DE69114084T DE69114084T2 DE 69114084 T2 DE69114084 T2 DE 69114084T2 DE 69114084 T DE69114084 T DE 69114084T DE 69114084 T DE69114084 T DE 69114084T DE 69114084 T2 DE69114084 T2 DE 69114084T2
Authority
DE
Germany
Prior art keywords
support
bit rate
constant bit
rate traffic
broadband switches
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 - Fee Related
Application number
DE69114084T
Other languages
English (en)
Other versions
DE69114084D1 (de
Inventor
Vikram Punj
Albert Kai-Sun Wong
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.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69114084D1 publication Critical patent/DE69114084D1/de
Publication of DE69114084T2 publication Critical patent/DE69114084T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L12/5602Bandwidth control in ATM Networks, e.g. leaky bucket
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/30Peripheral units, e.g. input or output ports
    • H04L49/3081ATM peripheral units, e.g. policing, insertion or extraction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5638Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5649Cell delay or jitter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5638Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5651Priority, marking, classes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5678Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679Arbitration or scheduling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5678Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5681Buffer or queue management
DE69114084T 1990-08-23 1991-08-13 Unterstützung für Datenverkehr mit konstanter Bitrate in Breitbandvermittlungsschaltern. Expired - Fee Related DE69114084T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/571,800 US5150358A (en) 1990-08-23 1990-08-23 Serving constant bit rate traffic in a broadband data switch

Publications (2)

Publication Number Publication Date
DE69114084D1 DE69114084D1 (de) 1995-11-30
DE69114084T2 true DE69114084T2 (de) 1996-04-04

Family

ID=24285113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114084T Expired - Fee Related DE69114084T2 (de) 1990-08-23 1991-08-13 Unterstützung für Datenverkehr mit konstanter Bitrate in Breitbandvermittlungsschaltern.

Country Status (6)

Country Link
US (1) US5150358A (de)
EP (1) EP0473330B1 (de)
JP (1) JP2598185B2 (de)
CA (1) CA2043600C (de)
DE (1) DE69114084T2 (de)
ES (1) ES2078452T3 (de)

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Also Published As

Publication number Publication date
JP2598185B2 (ja) 1997-04-09
US5150358A (en) 1992-09-22
CA2043600C (en) 1994-02-15
JPH04245742A (ja) 1992-09-02
ES2078452T3 (es) 1995-12-16
EP0473330A1 (de) 1992-03-04
CA2043600A1 (en) 1992-02-24
EP0473330B1 (de) 1995-10-25
DE69114084D1 (de) 1995-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee