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FR2603437B1 - Commutateur de paquets - Google Patents

Commutateur de paquets

Info

Publication number
FR2603437B1
FR2603437B1 FR878711985A FR8711985A FR2603437B1 FR 2603437 B1 FR2603437 B1 FR 2603437B1 FR 878711985 A FR878711985 A FR 878711985A FR 8711985 A FR8711985 A FR 8711985A FR 2603437 B1 FR2603437 B1 FR 2603437B1
Authority
FR
France
Prior art keywords
packet switch
packet
switch
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
FR878711985A
Other languages
English (en)
Other versions
FR2603437A1 (fr
Inventor
Hideki Kataoka
Tatsuro Takahashi
Shiro Kikuchi
Naoaki Yamanaka
Hajime Sakakibara
Miki Hirano
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 JP20614086A external-priority patent/JPH0831877B2/ja
Priority claimed from JP20696686A external-priority patent/JPH0831878B2/ja
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of FR2603437A1 publication Critical patent/FR2603437A1/fr
Application granted granted Critical
Publication of FR2603437B1 publication Critical patent/FR2603437B1/fr
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
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/103—Packet switching elements characterised by the switching fabric construction using a shared central buffer; using a shared memory
    • 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
    • H04L49/30—Peripheral units, e.g. input or output ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR878711985A 1986-09-02 1987-08-27 Commutateur de paquets Expired - Lifetime FR2603437B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20614086A JPH0831877B2 (ja) 1986-09-02 1986-09-02 パケツトスイツチ
JP20696686A JPH0831878B2 (ja) 1986-09-03 1986-09-03 パケツトスイツチ網

Publications (2)

Publication Number Publication Date
FR2603437A1 FR2603437A1 (fr) 1988-03-04
FR2603437B1 true FR2603437B1 (fr) 1992-07-10

Family

ID=26515470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878711985A Expired - Lifetime FR2603437B1 (fr) 1986-09-02 1987-08-27 Commutateur de paquets

Country Status (3)

Country Link
US (1) US4788679A (fr)
DE (1) DE3728805A1 (fr)
FR (1) FR2603437B1 (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
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US4922438A (en) * 1986-12-11 1990-05-01 Siemens Aktiengesellschaft Method and apparatus for reading packet-oriented data signals into and out of a buffer
DE3714385A1 (de) * 1987-04-30 1988-11-10 Philips Patentverwaltung Verfahren und schaltungsanordnung zur koppelfeldsteuerung in einem vermittlungssystem
FR2618279B1 (fr) * 1987-07-16 1989-10-20 Quinquis Jean Paul Systeme de commutation de paquets de donnees a priorites.
FR2623953B1 (fr) * 1987-11-27 1992-11-20 Cit Alcatel Unite de gestion pour element de commutation de donnees transmises par multiplexage temporel asynchrone
FR2623954B1 (fr) * 1987-11-27 1993-11-19 Alcatel Cit Element de commutation de donnees transmises par multiplexage temporel asynchrone
US5285445A (en) * 1987-12-17 1994-02-08 U.S. Philips Corporation Switching network and switching network control for a switching node in a wideband transmission system
JPH01165246A (ja) * 1987-12-22 1989-06-29 Oki Electric Ind Co Ltd パケット交換方式
US4979100A (en) * 1988-04-01 1990-12-18 Sprint International Communications Corp. Communication processor for a packet-switched network
JP2753254B2 (ja) * 1988-04-06 1998-05-18 株式会社日立製作所 パケツト交換システム
FR2643532B1 (fr) * 1989-02-17 1991-05-10 France Etat Procede de reservation de debits et commutateurs temporels de paquets asynchrones
US5065394A (en) * 1989-08-03 1991-11-12 Pacific Bell Packet routing switch
US5132965A (en) * 1990-05-03 1992-07-21 Pacific Bell Nonblocking parallel banyan network
CA2048717A1 (fr) * 1990-08-17 1992-02-18 Tsutomu Tanaka Module d'interconnexion de reducteur-adjoncteur de batterie
JP2566081B2 (ja) * 1990-12-19 1996-12-25 エイ・ティ・アンド・ティ・コーポレーション 光パケットのエンコーディング方法及びスイッチングノード
US5164940A (en) * 1991-05-31 1992-11-17 Mitel Corporation Modular communication system with allocatable bandwidth
DE4117869A1 (de) * 1991-05-31 1992-12-03 Standard Elektrik Lorenz Ag Raum- und zeit-koppelelement
US5293486A (en) * 1991-06-28 1994-03-08 Digital Equipment Corporation Deterministic method for allocation of a shared resource
US5216668A (en) * 1991-08-19 1993-06-01 Pacific Bell Modulated nonblocking parallel banyan network
US5450439A (en) * 1991-08-28 1995-09-12 Matsushita Graphic Communication Systems, Inc. Communication-tracing-information processing device
US5287352A (en) * 1992-07-17 1994-02-15 Rolm Company Method and apparatus to reduce register overhead in a serial digital interface
US5465331A (en) * 1992-12-23 1995-11-07 International Business Machines Corporation Apparatus having three separated and decentralized processors for concurrently and independently processing packets in a communication network
JP2596718B2 (ja) 1993-12-21 1997-04-02 インターナショナル・ビジネス・マシーンズ・コーポレイション ネットワーク通信バッファを管理する方法
IL110657A (en) * 1994-08-14 1997-07-13 Ornet Data Communication Techn Network switch
US5754787A (en) * 1994-12-23 1998-05-19 Intel Corporation System for electronically publishing objects with header specifying minimum and maximum required transport delivery rates and threshold being amount publisher is willing to pay
US5559798A (en) * 1995-04-19 1996-09-24 Lucent Technologies Inc. Data segmentation within a renegotiated bit-rate service transmission system
US5881316A (en) * 1996-11-12 1999-03-09 Hewlett-Packard Company Dynamic allocation of queue space using counters
US5933777A (en) * 1997-04-24 1999-08-03 Telefonaktiebolaget Lm Ericsson (Publ) System and method for allocating channel elements in a code division multiple access radio telecommunications network
US6078817A (en) * 1997-04-24 2000-06-20 Telefonaktiebolaget Lm Ericsson System and method of dynamically increasing the capacity of a code division multiple access radio telecommunications network
US6061556A (en) * 1997-04-24 2000-05-09 Telefonaktiebolaget Lm Ericsson (Publ) System and method for secondary traffic charging in a radio telecommunications network
DE19841447A1 (de) 1998-09-10 2000-03-16 Siemens Ag Verfahren zum Übertragen von Daten über mehrere Schnittstellen
GB2350268B (en) * 1999-05-19 2003-07-16 3Com Corp Inhibition of underrun in network switches and the like for packet-based communication systems
US6493392B1 (en) * 1999-12-27 2002-12-10 Hyundai Electronics Industries Co., Ltd. Method for coding digital interlaced moving video
US6748479B2 (en) 2001-11-20 2004-06-08 Broadcom Corporation System having interfaces and switch that separates coherent and packet traffic
US7752281B2 (en) * 2001-11-20 2010-07-06 Broadcom Corporation Bridges performing remote reads and writes as uncacheable coherent operations
US7206879B2 (en) * 2001-11-20 2007-04-17 Broadcom Corporation Systems using mix of packet, coherent, and noncoherent traffic to optimize transmission between systems
US6912602B2 (en) * 2001-11-20 2005-06-28 Broadcom Corporation System having two or more packet interfaces, a switch, and a shared packet DMA circuit
US7227870B2 (en) * 2001-11-20 2007-06-05 Broadcom Corporation Systems including packet interfaces, switches, and packet DMA circuits for splitting and merging packet streams
US7394823B2 (en) * 2001-11-20 2008-07-01 Broadcom Corporation System having configurable interfaces for flexible system configurations
US6877048B2 (en) 2002-03-12 2005-04-05 International Business Machines Corporation Dynamic memory allocation between inbound and outbound buffers in a protocol handler
US20060049067A1 (en) * 2004-09-04 2006-03-09 Mcdonald Duane L Top or bottom loading container
CN1859051B (zh) 2005-11-04 2011-01-05 华为技术有限公司 一种传送时分复用业务的方法和系统
JP4105221B2 (ja) * 2006-09-20 2008-06-25 松下電器産業株式会社 中継伝送機器および中継伝送方法
EP2171608B1 (fr) * 2007-07-13 2013-05-15 ST-Ericsson SA Circuit avec réseau de circuits de distributeur de message
US10476814B2 (en) * 2017-07-21 2019-11-12 Aruba Networks Inc. Arbiter circuit for crossbar
US11468415B2 (en) 2020-03-17 2022-10-11 Bank Of America Corporation Automated transaction processing based on cognitive learning

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514268A (de) * 1970-09-30 1971-10-15 Ibm Verfahren zur Zeitmultiplex-Nachrichtenübertragung und Vermittlungseinrichtung zur Durchführung des Verfahrens
FR2296320A1 (fr) * 1974-12-27 1976-07-23 Texier Alain Reseau de commutation numerique du type a multicadence par multiplex
SE383674B (sv) * 1975-04-28 1976-03-22 Ellemtel Utvecklings Ab Sett och anordning for adressering av ett buffertminne i en formedlingsstation for synkrona datasignaler
FR2538976A1 (fr) * 1982-12-29 1984-07-06 Servel Michel Systeme de commutation de paquets synchrones de longueur fixe
FR2539939B1 (fr) * 1983-01-21 1989-03-24 Thomson Csf Mat Tel Unite de commutation pour commutateur de donnees numeriques par paquets
FR2549673B1 (fr) * 1983-07-19 1989-06-30 Thomson Csf Mat Tel Commutateur elementaire pour autocommutateur utilisant une technique de multiplexage asynchrone
DE3331600A1 (de) * 1983-09-01 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Digital-telekommunikationssystem mit sternstruktur seiner anschlussleitungen
US4656622A (en) * 1984-09-26 1987-04-07 American Telephone And Telegraph Company Multiple paths in a self-routing packet and circuit switching network
US4630260A (en) * 1985-06-27 1986-12-16 At&T Bell Laboratories Self-routing multipath packet switching network with sequential delivery of packets
US4703478A (en) * 1985-08-02 1987-10-27 Gte Laboratories Incorporated Burst-switching method for an integrated communications system

Also Published As

Publication number Publication date
US4788679A (en) 1988-11-29
DE3728805A1 (de) 1988-05-05
DE3728805C2 (fr) 1990-02-15
FR2603437A1 (fr) 1988-03-04

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