DE60018799D1 - Netzwerkvermittlung mit paketfolgesteuerung - Google Patents

Netzwerkvermittlung mit paketfolgesteuerung

Info

Publication number
DE60018799D1
DE60018799D1 DE60018799T DE60018799T DE60018799D1 DE 60018799 D1 DE60018799 D1 DE 60018799D1 DE 60018799 T DE60018799 T DE 60018799T DE 60018799 T DE60018799 T DE 60018799T DE 60018799 D1 DE60018799 D1 DE 60018799D1
Authority
DE
Germany
Prior art keywords
packet
assigned
bandwidth
guaranteed
schedules
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
DE60018799T
Other languages
English (en)
Other versions
DE60018799T2 (de
Inventor
A Rogers
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.)
Cetacean Networks Inc
Original Assignee
Cetacean Networks 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
Application filed by Cetacean Networks Inc filed Critical Cetacean Networks Inc
Application granted granted Critical
Publication of DE60018799D1 publication Critical patent/DE60018799D1/de
Publication of DE60018799T2 publication Critical patent/DE60018799T2/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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • 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
    • H04L45/40—Wormhole routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
DE60018799T 1999-12-23 2000-12-22 Netzwerkvermittlung mit paketfolgesteuerung Expired - Lifetime DE60018799T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17195699P 1999-12-23 1999-12-23
US171956P 1999-12-23
PCT/US2000/035124 WO2001047162A1 (en) 1999-12-23 2000-12-22 Network switch with packet scheduling

Publications (2)

Publication Number Publication Date
DE60018799D1 true DE60018799D1 (de) 2005-04-21
DE60018799T2 DE60018799T2 (de) 2006-01-26

Family

ID=22625784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60018799T Expired - Lifetime DE60018799T2 (de) 1999-12-23 2000-12-22 Netzwerkvermittlung mit paketfolgesteuerung

Country Status (6)

Country Link
US (1) US7274691B2 (de)
EP (1) EP1240740B1 (de)
JP (1) JP4616535B2 (de)
AT (1) ATE291303T1 (de)
DE (1) DE60018799T2 (de)
WO (1) WO2001047162A1 (de)

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EP1240740A4 (de) 2003-01-29
JP2003518817A (ja) 2003-06-10
ATE291303T1 (de) 2005-04-15
US7274691B2 (en) 2007-09-25
DE60018799T2 (de) 2006-01-26
EP1240740A1 (de) 2002-09-18
EP1240740B1 (de) 2005-03-16
WO2001047162A1 (en) 2001-06-28
WO2001047162A8 (en) 2002-01-24

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