DE69427697D1 - Bandbreiten- und überlastregelung für warteschlangenkanäle im zellenvermittlungskontroller - Google Patents

Bandbreiten- und überlastregelung für warteschlangenkanäle im zellenvermittlungskontroller

Info

Publication number
DE69427697D1
DE69427697D1 DE69427697T DE69427697T DE69427697D1 DE 69427697 D1 DE69427697 D1 DE 69427697D1 DE 69427697 T DE69427697 T DE 69427697T DE 69427697 T DE69427697 T DE 69427697T DE 69427697 D1 DE69427697 D1 DE 69427697D1
Authority
DE
Germany
Prior art keywords
serve
state
queue
queue channel
bandwidth
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
DE69427697T
Other languages
English (en)
Inventor
M Corbalis
Suydam Heitkamp
F Gomez
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.)
Stratacom Inc
Original Assignee
Stratacom 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 Stratacom Inc filed Critical Stratacom Inc
Application granted granted Critical
Publication of DE69427697D1 publication Critical patent/DE69427697D1/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
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/205—Quality of Service based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/505—Corrective measures
    • H04L49/506—Backpressure
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5632—Bandwidth 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
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5632—Bandwidth allocation
    • H04L2012/5635—Backpressure, e.g. for ABR
    • 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
    • H04L2012/5681—Buffer or queue management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69427697T 1993-06-25 1994-04-28 Bandbreiten- und überlastregelung für warteschlangenkanäle im zellenvermittlungskontroller Expired - Lifetime DE69427697D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/083,623 US5359592A (en) 1993-06-25 1993-06-25 Bandwidth and congestion control for queue channels in a cell switching communication controller
PCT/US1994/004648 WO1995001076A1 (en) 1993-06-25 1994-04-28 Bandwidth and congestion control for queue channels in a cell switching communication controller

Publications (1)

Publication Number Publication Date
DE69427697D1 true DE69427697D1 (de) 2001-08-16

Family

ID=22179586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427697T Expired - Lifetime DE69427697D1 (de) 1993-06-25 1994-04-28 Bandbreiten- und überlastregelung für warteschlangenkanäle im zellenvermittlungskontroller

Country Status (7)

Country Link
US (1) US5359592A (de)
EP (1) EP0705526B1 (de)
JP (1) JPH08511927A (de)
AT (1) ATE203136T1 (de)
AU (1) AU7199494A (de)
DE (1) DE69427697D1 (de)
WO (1) WO1995001076A1 (de)

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FR2655223B1 (fr) * 1989-11-27 1992-02-07 Cit Alcatel Procede de gestion des flux dans un reseau numerique de telecommunication a integration de services, a large bande, et reseau pour le mise en óoeuvre de ce procede.
JPH03252241A (ja) * 1990-03-01 1991-11-11 Toshiba Corp パケット交換網における呼接続制御法
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JP3241716B2 (ja) * 1990-08-31 2001-12-25 株式会社東芝 Ａｔｍ交換方法
US5268900A (en) * 1991-07-05 1993-12-07 Codex Corporation Device and method for implementing queueing disciplines at high speeds
SE515178C2 (sv) * 1992-03-20 2001-06-25 Ericsson Telefon Ab L M Förfaranden och anordningar för prioritering vid bufferthantering i paketnät

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AU7199494A (en) 1995-01-17
EP0705526A1 (de) 1996-04-10
JPH08511927A (ja) 1996-12-10
ATE203136T1 (de) 2001-07-15
US5359592A (en) 1994-10-25
EP0705526B1 (de) 2001-07-11
WO1995001076A1 (en) 1995-01-05

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