NL8801120A - Kruispuntschakelaar voor het doorschakelen van pakketten. - Google Patents

Kruispuntschakelaar voor het doorschakelen van pakketten. Download PDF

Info

Publication number
NL8801120A
NL8801120A NL8801120A NL8801120A NL8801120A NL 8801120 A NL8801120 A NL 8801120A NL 8801120 A NL8801120 A NL 8801120A NL 8801120 A NL8801120 A NL 8801120A NL 8801120 A NL8801120 A NL 8801120A
Authority
NL
Netherlands
Prior art keywords
input
bus
output
data
packet
Prior art date
Application number
NL8801120A
Other languages
English (en)
Dutch (nl)
Original Assignee
At & T & Philips Telecomm
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 At & T & Philips Telecomm filed Critical At & T & Philips Telecomm
Priority to NL8801120A priority Critical patent/NL8801120A/nl
Priority to US07/341,989 priority patent/US4937814A/en
Priority to DE89201051T priority patent/DE68907261T2/de
Priority to EP89201051A priority patent/EP0339735B1/de
Priority to CA000597805A priority patent/CA1322614C/en
Priority to JP10477389A priority patent/JP2711134B2/ja
Publication of NL8801120A publication Critical patent/NL8801120A/nl

Links

Classifications

    • 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
    • H04L49/102—Packet switching elements characterised by the switching fabric construction using shared medium, e.g. bus or ring
    • 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
    • H04L49/3018—Input queuing
    • 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)
NL8801120A 1988-04-29 1988-04-29 Kruispuntschakelaar voor het doorschakelen van pakketten. NL8801120A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8801120A NL8801120A (nl) 1988-04-29 1988-04-29 Kruispuntschakelaar voor het doorschakelen van pakketten.
US07/341,989 US4937814A (en) 1988-04-29 1989-04-21 Junction switch for packet switching
DE89201051T DE68907261T2 (de) 1988-04-29 1989-04-24 Verbindungsschaltung für Paketvermittlung.
EP89201051A EP0339735B1 (de) 1988-04-29 1989-04-24 Verbindungsschaltung für Paketvermittlung
CA000597805A CA1322614C (en) 1988-04-29 1989-04-26 Junction switch for packet switching
JP10477389A JP2711134B2 (ja) 1988-04-29 1989-04-26 交換モジュール

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801120 1988-04-29
NL8801120A NL8801120A (nl) 1988-04-29 1988-04-29 Kruispuntschakelaar voor het doorschakelen van pakketten.

Publications (1)

Publication Number Publication Date
NL8801120A true NL8801120A (nl) 1989-11-16

Family

ID=19852226

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8801120A NL8801120A (nl) 1988-04-29 1988-04-29 Kruispuntschakelaar voor het doorschakelen van pakketten.

Country Status (6)

Country Link
US (1) US4937814A (de)
EP (1) EP0339735B1 (de)
JP (1) JP2711134B2 (de)
CA (1) CA1322614C (de)
DE (1) DE68907261T2 (de)
NL (1) NL8801120A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1000415A7 (nl) * 1987-03-18 1988-11-22 Bell Telephone Mfg Asynchroon op basis van tijdsverdeling werkend communicatiesysteem.
US5274647A (en) * 1989-02-13 1993-12-28 Kabushiki Kaisha Toshiba Elastic buffer with error detection using a hamming distance circuit
JPH03268532A (ja) * 1990-03-19 1991-11-29 Fujitsu Ltd Ａｔｍセルのブロードキャスト方式
NL9000765A (nl) * 1990-04-02 1991-11-01 Apt Nederland Digitale schakelmodule voor datapakketten voor het toewijzen van lege pakketten aan kruispuntschakelaar.
NL9000780A (nl) * 1990-04-03 1991-11-01 Nederland Ptt Werkwijze en inrichting voor het doorschakelen van dataeenheden.
US5214774A (en) * 1990-07-30 1993-05-25 Motorola, Inc. Segmented memory transfer and message priority on synchronous/asynchronous data bus
JP3001953B2 (ja) * 1990-10-20 2000-01-24 富士通株式会社 仮想識別子変換装置
US5398245A (en) * 1991-10-04 1995-03-14 Bay Networks, Inc. Packet processing method and apparatus
JP2671699B2 (ja) * 1991-11-15 1997-10-29 三菱電機株式会社 セル交換装置
US5291482A (en) * 1992-07-24 1994-03-01 At&T Bell Laboratories High bandwidth packet switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627070A (en) * 1981-09-16 1986-12-02 Fmc Corporation Asynchronous data bus system
JPS5866448A (ja) * 1981-10-16 1983-04-20 Hitachi Ltd パケット交換における誤り検出方式
FR2538976A1 (fr) * 1982-12-29 1984-07-06 Servel Michel Systeme de commutation de paquets synchrones de longueur fixe
US4665517A (en) * 1983-12-30 1987-05-12 International Business Machines Corporation Method of coding to minimize delay at a communication node
US4641302A (en) * 1985-06-24 1987-02-03 Racal Data Communications Inc. High speed packet switching arrangement
CA1254982A (en) * 1986-05-14 1989-05-30 Northern Telecom Limited Method of and switch for switching information
US4787082A (en) * 1986-07-24 1988-11-22 American Telephone And Telegraph Company, At&T Bell Laboratories Data flow control arrangement for local area network
US4821258A (en) * 1986-08-06 1989-04-11 American Telephone And Telegraph Company At&T Bell Laboratories Crosspoint circuitry for data packet space division switches

Also Published As

Publication number Publication date
US4937814A (en) 1990-06-26
CA1322614C (en) 1993-09-28
EP0339735A1 (de) 1989-11-02
DE68907261D1 (de) 1993-07-29
JP2711134B2 (ja) 1998-02-10
DE68907261T2 (de) 1993-09-30
JPH0217743A (ja) 1990-01-22
EP0339735B1 (de) 1993-06-23

Similar Documents

Publication Publication Date Title
EP0276349B1 (de) Vorrichtung zur Vermittlung zwischen Kanälen für synchronen Nachrichtenverkehr und zur Vermittlung von asynchronen Datenpaketen
EP0245996B1 (de) Verfahren und Schalter zum Vermitteln von Informationen
US4922244A (en) Queueing protocol
CA1282150C (en) Packet switch
EP0312628B1 (de) Schnelle modulare Vermittlungseinrichtung für Durchschaltverkehr und paketvermittelten Verkehr
EP0471344B1 (de) Verfahren und Schaltung zur Verkehrsformung
FI104671B (fi) Kytkentäkenttäjärjestely
EP0256701B1 (de) Koppelpunktschaltung für Datenpaketraumvermittlung
JPS6211344A (ja) 高速パケツト交換装置
JP2810205B2 (ja) データセルストリーム結合方法
EP0146292B1 (de) Schnelles Durchschaltevermittlungssystem
JPH022767A (ja) パケット交換装置
EP0453129B1 (de) Zeitmultiplex-Vermittlungssystem mit hoher Geschwindigkeit
EP0339809B1 (de) Asynchrones Zeitmultiplexnetzwerk
EP0612171B1 (de) Datenwarteschlangenvorrichtung und ATM-Zellenvermittlung beruhend auf Schieben und Suchen
NL8801120A (nl) Kruispuntschakelaar voor het doorschakelen van pakketten.
US5033045A (en) Circuit element - cross-point between two bus lines
Denzel et al. A highly modular packet switch for Gb/s rates
US5442474A (en) Self-routing optical communication node using Sagnac gates
US5128927A (en) Switching network and switching network control for a transmission system
WO1993006675A1 (en) Nonblocking multicast fast packet/circuit switching networks
US6683854B1 (en) System for checking data integrity in a high speed packet switching network node
JP2802400B2 (ja) 回線切換方式
JPH05260071A (ja) スイッチ素子を備えた非同期時分割多重伝送装置
JP2006135379A (ja) パケット処理装置及びパケット処理方法

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed