CA2113725A1 - Reseau de commutation et d'acheminement de messages sans blocage a auto-acheminement modulable - Google Patents

Reseau de commutation et d'acheminement de messages sans blocage a auto-acheminement modulable

Info

Publication number
CA2113725A1
CA2113725A1 CA 2113725 CA2113725A CA2113725A1 CA 2113725 A1 CA2113725 A1 CA 2113725A1 CA 2113725 CA2113725 CA 2113725 CA 2113725 A CA2113725 A CA 2113725A CA 2113725 A1 CA2113725 A1 CA 2113725A1
Authority
CA
Canada
Prior art keywords
stage
switches
message
crossbar
set forth
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.)
Abandoned
Application number
CA 2113725
Other languages
English (en)
Inventor
Aloke Guha
Michael B. Atlass
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.)
Honeywell Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2113725A1 publication Critical patent/CA2113725A1/fr
Abandoned 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
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/68—Grouping or interlacing selector groups or stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1515—Non-blocking multistage, e.g. Clos
    • 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
    • H04L49/201—Multicast operation; Broadcast operation
    • 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
    • H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Multi Processors (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
CA 2113725 1991-08-05 1992-08-05 Reseau de commutation et d'acheminement de messages sans blocage a auto-acheminement modulable Abandoned CA2113725A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74026391A 1991-08-05 1991-08-05
US07/740,263 1991-08-05

Publications (1)

Publication Number Publication Date
CA2113725A1 true CA2113725A1 (fr) 1993-02-18

Family

ID=24975747

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2113725 Abandoned CA2113725A1 (fr) 1991-08-05 1992-08-05 Reseau de commutation et d'acheminement de messages sans blocage a auto-acheminement modulable

Country Status (4)

Country Link
EP (1) EP0598030A1 (fr)
JP (1) JPH06509917A (fr)
CA (1) CA2113725A1 (fr)
WO (1) WO1993003580A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104243354A (zh) * 2014-10-09 2014-12-24 福建星网锐捷网络有限公司 Clos网络的链路分配方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1156369B (it) * 1982-06-22 1987-02-04 Cselt Centro Studi Lab Telecom Rete di commutazione pcm modulare e autoinstradante con comando di in stradamento su canale virtuale per autocommutatori telefonici a comando distribuito
JPS61214694A (ja) * 1985-03-18 1986-09-24 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション データ伝送のスイッチング装置
US4725835A (en) * 1985-09-13 1988-02-16 T-Bar Incorporated Time multiplexed bus matrix switching system
US4706240A (en) * 1985-11-29 1987-11-10 American Telephone And Telegraph Co., At&T Bell Labs Switching system having multiple parallel switching networks
US4696000A (en) * 1985-12-12 1987-09-22 American Telephone And Telegraph Company, At&T Bell Laboratories Nonblocking self-routing packet and circuit switching network

Also Published As

Publication number Publication date
WO1993003580A1 (fr) 1993-02-18
JPH06509917A (ja) 1994-11-02
EP0598030A1 (fr) 1994-05-25

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Legal Events

Date Code Title Description
FZDE Dead