CA2010393A1 - Communication switching system - Google Patents

Communication switching system

Info

Publication number
CA2010393A1
CA2010393A1 CA2010393A CA2010393A CA2010393A1 CA 2010393 A1 CA2010393 A1 CA 2010393A1 CA 2010393 A CA2010393 A CA 2010393A CA 2010393 A CA2010393 A CA 2010393A CA 2010393 A1 CA2010393 A1 CA 2010393A1
Authority
CA
Canada
Prior art keywords
cell stream
switching system
output link
communication switching
total 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.)
Granted
Application number
CA2010393A
Other languages
French (fr)
Other versions
CA2010393C (en
Inventor
Peter Irma August Barri
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.)
Alcatel Lucent NV
Original Assignee
Peter Irma August Barri
Alcatel N.V.
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 Peter Irma August Barri, Alcatel N.V. filed Critical Peter Irma August Barri
Publication of CA2010393A1 publication Critical patent/CA2010393A1/en
Application granted granted Critical
Publication of CA2010393C publication Critical patent/CA2010393C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
    • 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 
    • 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
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • 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
    • H04L2012/5636—Monitoring or policing, e.g. compliance with allocated rate, corrective actions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Communication switching system wherein for each cell stream to be transmitted through a switching element a virtual path is established from an input link to an output link of this element on the basis of the individual bandwidth used by this cell stream and of the then calculated total bandwidth used on this output link. For each cell stream a maintenance cell containing the individual cell stream bandwidth is transmitted on the corresponding virtual path and by means of these maintenance cells the total bandwidth used on each output link is re-calculated and it is checked if it is equal to the above mentioned calculated total bandwidth. The latter is adjusted if a difference is detected.
CA002010393A 1989-03-14 1990-02-20 Communication switching system Expired - Fee Related CA2010393C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP1989/000281 WO1990010984A1 (en) 1989-03-14 1989-03-14 Communication switching system
EPPCT/EP89/00281 1989-03-14

Publications (2)

Publication Number Publication Date
CA2010393A1 true CA2010393A1 (en) 1990-09-14
CA2010393C CA2010393C (en) 1996-05-28

Family

ID=8165381

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002010393A Expired - Fee Related CA2010393C (en) 1989-03-14 1990-02-20 Communication switching system

Country Status (9)

Country Link
US (1) US5199027A (en)
EP (1) EP0413698B1 (en)
JP (1) JPH0738639B2 (en)
KR (1) KR970010154B1 (en)
CN (1) CN1016037B (en)
CA (1) CA2010393C (en)
DE (1) DE68917592T2 (en)
ES (1) ES2029157A6 (en)
WO (1) WO1990010984A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2993715B2 (en) * 1990-08-17 1999-12-27 株式会社日立製作所 ATM switch and control method thereof
JP2834293B2 (en) * 1990-08-17 1998-12-09 株式会社日立製作所 How to change the virtual path capacity
EP0498967B1 (en) * 1991-02-13 1996-01-24 BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap Bandwidth allocation for permanent virtual connections
JPH04276942A (en) * 1991-03-05 1992-10-02 Fujitsu Ltd Setting system for logic channel in atm network
US5321813A (en) 1991-05-01 1994-06-14 Teradata Corporation Reconfigurable, fault tolerant, multistage interconnect network and protocol
SG49319A1 (en) * 1991-07-08 1998-05-18 Koninkl Philips Electronics Nv Method and arrangement for data transmission
JPH0732393B2 (en) * 1991-11-13 1995-04-10 日本電気株式会社 Virtual path operation information tracing method and apparatus
US5341366A (en) * 1992-03-18 1994-08-23 Fujitsu Limited Connection admission control system
JPH06303282A (en) * 1993-04-13 1994-10-28 Hitachi Ltd Information processing system in information transmission system
US5432784A (en) * 1993-07-26 1995-07-11 Digital Equipment Corporation Flow control method and apparatus for systems with long distance links
US5617409A (en) * 1994-01-28 1997-04-01 Digital Equipment Corporation Flow control with smooth limit setting for multiple virtual circuits
US5455826A (en) * 1994-06-28 1995-10-03 Oezveren; Cueneyt M. Method and apparatus for rate based flow control
EP0691769A1 (en) * 1994-07-07 1996-01-10 International Business Machines Corporation Voice circuit emulation system in a packet switching network
US5515359A (en) * 1994-08-26 1996-05-07 Mitsubishi Electric Research Laboratories, Inc. Credit enhanced proportional rate control system
US5659542A (en) 1995-03-03 1997-08-19 Intecom, Inc. System and method for signalling and call processing for private and hybrid communications systems including multimedia systems
US5872918A (en) * 1995-07-14 1999-02-16 Telefonaktiebolaget Lm Erisson (Publ) System and method for optimal virtual path capacity dimensioning with broadband traffic
US5764740A (en) * 1995-07-14 1998-06-09 Telefonaktiebolaget Lm Ericsson System and method for optimal logical network capacity dimensioning with broadband traffic
US6002667A (en) * 1995-07-19 1999-12-14 Fujitsu Network Communications, Inc. Minimum guaranteed cell rate method and apparatus
US5721820A (en) * 1995-09-11 1998-02-24 International Business Machines Corporation System for adaptively routing data in switching network wherein source node generates routing message identifying one or more routes form switch selects
JPH11512583A (en) * 1995-09-14 1999-10-26 フジツウ ネットワーク コミュニケーションズ，インコーポレイテッド Transmitter-controlled flow control for buffer allocation in a wide area ATM network
AU1697697A (en) * 1996-01-16 1997-08-11 Fujitsu Limited A reliable and flexible multicast mechanism for atm networks
FI962422A (en) * 1996-06-11 1997-12-12 Finland Telecom Oy Method and system for measuring data containing ATM cell traffic within ATM networks
US5881241A (en) * 1996-06-19 1999-03-09 Sun Microsystems, Inc. System for transmitting data packet after matching data packet's routing pattern with predetermined data routes stored in a route table
US5905978A (en) * 1996-07-15 1999-05-18 Unisys Corporation Window size determination using fuzzy logic
US5748905A (en) * 1996-08-30 1998-05-05 Fujitsu Network Communications, Inc. Frame classification using classification keys
JPH11154954A (en) 1997-11-20 1999-06-08 Hitachi Ltd Atm switch
EP0982970B1 (en) * 1998-08-21 2006-10-04 Nippon Telegraph and Telephone Corporation ATM switch
US6745240B1 (en) 1999-11-15 2004-06-01 Ncr Corporation Method and apparatus for configuring massively parallel systems
US6519697B1 (en) 1999-11-15 2003-02-11 Ncr Corporation Method and apparatus for coordinating the configuration of massively parallel systems
US6412002B1 (en) 1999-11-15 2002-06-25 Ncr Corporation Method and apparatus for selecting nodes in configuring massively parallel systems
US6418526B1 (en) 1999-11-15 2002-07-09 Ncr Corporation Method and apparatus for synchronizing nodes in massively parallel systems
US6816456B1 (en) 2000-02-04 2004-11-09 At&T Corp. Methods and apparatus for network use optimization
US7039068B1 (en) * 2001-09-26 2006-05-02 Cisco Technology, Inc. Packet assembly
US7536479B2 (en) * 2004-11-09 2009-05-19 Intel Corporation Local and remote network based management of an operating system-independent processor
US7526570B2 (en) * 2005-03-31 2009-04-28 Intel Corporation Advanced switching optimal unicast and multicast communication paths based on SLS transport protocol
US8300798B1 (en) 2006-04-03 2012-10-30 Wai Wu Intelligent communication routing system and method
US9525638B2 (en) 2013-10-15 2016-12-20 Internap Corporation Routing system for internet traffic
CN107547365A (en) * 2017-08-29 2018-01-05 新华三技术有限公司 A kind of message transmissions routing resource and device
KR102444421B1 (en) * 2017-10-31 2022-09-16 아브 이니티오 테크놀로지 엘엘시 Compute cluster management with redundant job results

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484326A (en) * 1982-11-04 1984-11-20 At&T Bell Laboratories Packet load monitoring by trunk controllers
DE3276041D1 (en) * 1982-12-28 1987-05-14 Ibm Method of dynamic assignment of speeds in a multiplex transmission system
JPS62219846A (en) * 1986-03-20 1987-09-28 Mitsubishi Electric Corp Calling control method in packet switching network
JPH0714163B2 (en) * 1986-08-08 1995-02-15 日本電信電話株式会社 Packet flow control method
JPS63135040A (en) * 1986-11-26 1988-06-07 Nippon Telegr & Teleph Corp <Ntt> Path selection control method for waiting type switching network
BE905982A (en) * 1986-12-19 1987-06-19 Electronique Et Telecomm Bell PACKET SWITCHING NETWORK.
US4769810A (en) * 1986-12-31 1988-09-06 American Telephone And Telegraph Company, At&T Bell Laboratories Packet switching system arranged for congestion control through bandwidth management
FR2616025B1 (en) * 1987-05-26 1989-07-21 Lespagnol Albert METHOD AND SYSTEM FOR PACKET FLOW CONTROL
US4914650A (en) * 1988-12-06 1990-04-03 American Telephone And Telegraph Company Bandwidth allocation and congestion control scheme for an integrated voice and data network

Also Published As

Publication number Publication date
CN1016037B (en) 1992-03-25
DE68917592T2 (en) 1995-01-26
EP0413698B1 (en) 1994-08-17
CN1045676A (en) 1990-09-26
KR970010154B1 (en) 1997-06-21
DE68917592D1 (en) 1994-09-22
ES2029157A6 (en) 1992-07-16
EP0413698A1 (en) 1991-02-27
JPH03504665A (en) 1991-10-09
US5199027A (en) 1993-03-30
WO1990010984A1 (en) 1990-09-20
CA2010393C (en) 1996-05-28
KR920700506A (en) 1992-02-19
JPH0738639B2 (en) 1995-04-26

Similar Documents

Publication Publication Date Title
CA2010393A1 (en) Communication switching system
CA2242338A1 (en) A method of indicating mini cell size
EP0273249A3 (en) Fault tolerant switch with selectable operating modes
ES2024298A6 (en) Resequencing system for a switching node.
AU1042388A (en) Packet switching network
IE791104L (en) Modular time division switching
CA2088117A1 (en) Low delay atm switching system using idle cells stamped with reference time
EP0328237A3 (en) Data packet switching
CA2148995A1 (en) Method for synchronizing redundantly transmitted message cell streams
EP0085558A3 (en) Supervision of automatic switching systems
JPS5657377A (en) Signal control system
CA2165403A1 (en) Network system for communication with plural channels, node device and concentrator for use therein, and communication method for said network system
CA2042516A1 (en) Transmission quality assessment arrangement
CA2140533A1 (en) Method for forwarding a message cell stream via a plurality of parallel trunks while adhering to the sequence of the message cells
CA2237986A1 (en) Instrument for test and measurement of atm network virtual connections
EP0331654A3 (en) A peripheral unit for access control and remote-control integrated system
WO1997004543A3 (en) Allocated and dynamic switch flow control
CA2097400A1 (en) Switching network for setting up related virtual paths
CA2001861A1 (en) Circuit switching system for interconnecting logical links between packet switching networks
AU565302B2 (en) Integrated distribution system
JPS6422188A (en) System for accommodating remote subscriber
CA2096207A1 (en) Method and system for selecting an optimal rearrangement sequence for a cross-connect communications matrix
JPS5637797A (en) Time-division multiple exchange system
JPS64837A (en) Node device and network supervisory device for unfixed communication network
EP0226364A3 (en) A method of operating a telecommunication switching system or the like

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed