CA2019739A1 - Appareil d'echange de cellules - Google Patents

Appareil d'echange de cellules

Info

Publication number
CA2019739A1
CA2019739A1 CA2019739A CA2019739A CA2019739A1 CA 2019739 A1 CA2019739 A1 CA 2019739A1 CA 2019739 A CA2019739 A CA 2019739A CA 2019739 A CA2019739 A CA 2019739A CA 2019739 A1 CA2019739 A1 CA 2019739A1
Authority
CA
Canada
Prior art keywords
exchange apparatus
cell
cells
cell exchange
buffers
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
CA2019739A
Other languages
English (en)
Other versions
CA2019739C (fr
Inventor
Hideaki Yamanaka
Kazuyoshi Oshima
Toshihiro Shikama
Shigeru Aoyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Priority claimed from JP16564589A external-priority patent/JP2726108B2/ja
Priority claimed from JP18221589A external-priority patent/JP2584868B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CA2019739A1 publication Critical patent/CA2019739A1/fr
Application granted granted Critical
Publication of CA2019739C publication Critical patent/CA2019739C/fr
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
    • 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
    • H04L49/255—Control mechanisms for ATM switching fabrics
    • 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
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
CA002019739A 1989-06-28 1990-06-25 Appareil d'echange de cellules Expired - Fee Related CA2019739C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP165645/1989 1989-06-28
JP16564589A JP2726108B2 (ja) 1989-06-28 1989-06-28 セル交換装置
JP182215/1989 1989-07-14
JP18221589A JP2584868B2 (ja) 1989-07-14 1989-07-14 セル交換装置

Publications (2)

Publication Number Publication Date
CA2019739A1 true CA2019739A1 (fr) 1990-12-28
CA2019739C CA2019739C (fr) 1997-09-09

Family

ID=26490308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002019739A Expired - Fee Related CA2019739C (fr) 1989-06-28 1990-06-25 Appareil d'echange de cellules

Country Status (4)

Country Link
US (1) US5210744A (fr)
EP (1) EP0405530B1 (fr)
CA (1) CA2019739C (fr)
DE (1) DE69028580T2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425990B1 (fr) * 1989-10-23 1998-07-22 Mitsubishi Denki Kabushiki Kaisha Appareil de commutation de cellules
JP3073534B2 (ja) * 1991-01-08 2000-08-07 株式会社東芝 セルスイッチ結合網およびその試験方法
US5729755A (en) * 1991-09-04 1998-03-17 Nec Corporation Process for transmitting data in a data processing system with distributed computer nodes, communicating via a serial data bus, between which data messages are exchanged, tested for acceptance in a computer node, and stored temporarily
US5394408A (en) * 1992-02-10 1995-02-28 Nec Corporation Policing control apparatus
US5309432A (en) * 1992-05-06 1994-05-03 At&T Bell Laboratories High-speed packet switch
US5367520A (en) * 1992-11-25 1994-11-22 Bell Communcations Research, Inc. Method and system for routing cells in an ATM switch
EP0612171B1 (fr) * 1993-02-15 2001-11-28 Mitsubishi Denki Kabushiki Kaisha Dispositif de file d'attente de données et commutateur de cellules ATM par décalage et recherche
US5487061A (en) * 1994-06-27 1996-01-23 Loral Fairchild Corporation System and method for providing multiple loss and service priorities
US5553061A (en) * 1994-06-27 1996-09-03 Loral Fairchild Corporation Packet processor having service priority and loss priority features
US6049802A (en) * 1994-06-27 2000-04-11 Lockheed Martin Corporation System and method for generating a linked list in a computer memory
JPH08265328A (ja) * 1995-03-20 1996-10-11 Fujitsu Ltd 多段接続スイッチおよびその増設方法
GB2303274B (en) * 1995-07-11 1999-09-08 Fujitsu Ltd Switching apparatus
KR100318956B1 (ko) 1995-12-26 2002-04-22 윤종용 비동기전송모드의셀을다중화하는장치및방법
GB2308959A (en) * 1995-12-29 1997-07-09 Ericsson Telefon Ab L M Data switching apparatus with fair queuing
US6144662A (en) * 1996-07-09 2000-11-07 International Business Machines Corporation Fast routing and non-blocking switch which accomodates multicasting and variable length packets
US5991266A (en) * 1997-03-19 1999-11-23 Mitsubishi Electric Information Technology Center America, Inc. (Ita) Queue length based ABR flow control system
US6901070B2 (en) * 2000-12-04 2005-05-31 Gautam Nag Kavipurapu Dynamically programmable integrated switching device using an asymmetric 5T1C cell
EP1794944B1 (fr) * 2004-08-27 2014-03-05 Board of Regents, The University of Texas System Procédé d'attribution de mémoire, logiciel et système associés
JP4867778B2 (ja) * 2007-05-07 2012-02-01 株式会社日立製作所 分散型スイッチファブリックシステム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538976A1 (fr) * 1982-12-29 1984-07-06 Servel Michel Systeme de commutation de paquets synchrones de longueur fixe
US4623996A (en) * 1984-10-18 1986-11-18 Mcmillen Robert J Packet switched multiple queue NXM switch node and processing method
US4821259A (en) * 1986-09-05 1989-04-11 American Telephone And Telegraph Company, At&T Bell Laboratories Control information communication arrangement for a distributed control switching system
CA1297567C (fr) * 1987-02-06 1992-03-17 Kazuo Hajikano Systeme de commutation a acheminement automatique
JPH0714164B2 (ja) * 1987-02-19 1995-02-15 富士通株式会社 ヘッダ駆動パケット交換機
US4910731A (en) * 1987-07-15 1990-03-20 Hitachi, Ltd. Switching system and method of construction thereof
JPH0683261B2 (ja) * 1987-05-26 1994-10-19 富士通株式会社 ヘッダ駆動形パケット交換機
SE462361B (sv) * 1988-03-30 1990-06-11 Ellemtel Utvecklings Ab Paketdatavaeljare
JP2667868B2 (ja) * 1988-04-06 1997-10-27 株式会社日立製作所 セル・スイッチング・システム
DE68929523T2 (de) * 1988-07-22 2005-12-15 Hitachi, Ltd. ATM-Vermittlungssystem
JPH0758963B2 (ja) * 1989-01-27 1995-06-21 日本電気株式会社 セル交換装置

Also Published As

Publication number Publication date
EP0405530B1 (fr) 1996-09-18
EP0405530A3 (en) 1991-05-15
DE69028580T2 (de) 1997-02-27
US5210744A (en) 1993-05-11
EP0405530A2 (fr) 1991-01-02
CA2019739C (fr) 1997-09-09
DE69028580D1 (de) 1996-10-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed