ES8704063A1 - Red de commutacion de paquetes de etapas multiples. - Google Patents

Red de commutacion de paquetes de etapas multiples.

Info

Publication number
ES8704063A1
ES8704063A1 ES547680A ES547680A ES8704063A1 ES 8704063 A1 ES8704063 A1 ES 8704063A1 ES 547680 A ES547680 A ES 547680A ES 547680 A ES547680 A ES 547680A ES 8704063 A1 ES8704063 A1 ES 8704063A1
Authority
ES
Spain
Prior art keywords
stage
stages
node
sequence
packet switching
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
Application number
ES547680A
Other languages
English (en)
Other versions
ES547680A0 (es
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of ES8704063A1 publication Critical patent/ES8704063A1/es
Publication of ES547680A0 publication Critical patent/ES547680A0/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/296—Time-programme switches providing a choice of time-intervals for executing more than one switching action and automatically terminating their operation after the programme is completed
    • 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
    • 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
    • H04L49/1507—Distribute and route fabrics, e.g. sorting-routing or Batcher-Banyan
    • 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

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)

Abstract

PUNTO DE CONMUTACION DE PAQUETES DEL PAQUETE DE CIRCUITOS DE UNA RED. CONSTA DE: UN CONTROLADOR (10) CON DOS CIRCUITOS QUE LLEVAN 8 CONTADORES DE BITIOS, UN SELECTOR CON UN CONTROL DE SELECCION Y CONTADORES DE BITIOS DE ENTRADA; DOS TRANSMISORES DE ACUSE DE RECIBO (11A, 11B); SEIS EXCITADORES DE LINEAS CICLICAS (12A, 12B, 13A, 13B, 16A, 16B); DOS DECODIFICADORES DE PAQUETES (14A, 14B); DOS MEMORIAS INTERMEDIAS DE ALMACENAMIENTO (15A, 15B); DOS RECEPTORES DE ACUSE DE RECIBO (17A, 17B); DOS MULTIPLEXORES (18, 18B); UN CONTADOR (19) Y DOS PUERTAS DE ENTRADA (2601, 2602) Y DE SALIDA (2603, 2604) CONECTADAS A LA TRANSMISION DE BITIOS (150).
ES547680A 1984-10-09 1985-10-08 Red de commutacion de paquetes de etapas multiples. Expired ES8704063A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/658,594 US4627048A (en) 1984-10-09 1984-10-09 Routing address bit selection in a packet switching network

Publications (2)

Publication Number Publication Date
ES8704063A1 true ES8704063A1 (es) 1987-03-01
ES547680A0 ES547680A0 (es) 1987-03-01

Family

ID=24641884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547680A Expired ES8704063A1 (es) 1984-10-09 1985-10-08 Red de commutacion de paquetes de etapas multiples.

Country Status (12)

Country Link
US (1) US4627048A (es)
JP (1) JPS6194437A (es)
KR (1) KR860003711A (es)
BE (1) BE903391A (es)
CA (1) CA1233899A (es)
DE (1) DE3535307A1 (es)
ES (1) ES8704063A1 (es)
FR (1) FR2571565A1 (es)
GB (1) GB2165422A (es)
IT (1) IT1185992B (es)
NL (1) NL8502742A (es)
SE (1) SE8504483L (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763247A (en) * 1984-12-26 1988-08-09 Vmei "Lenin" Multiprocessor system formed by microprocessor matrix
US5293489A (en) * 1985-01-24 1994-03-08 Nec Corporation Circuit arrangement capable of centralizing control of a switching network
US4706240A (en) * 1985-11-29 1987-11-10 American Telephone And Telegraph Co., At&T Bell Labs Switching system having multiple parallel switching networks
GB2189112B (en) * 1986-04-10 1990-03-14 Stc Plc Automatic telecommunications switching system
US4679190A (en) * 1986-04-28 1987-07-07 International Business Machines Corporation Distributed voice-data switching on multi-stage interconnection networks
NL8601712A (nl) * 1986-07-01 1988-02-01 Koninkl Philips Electronics Nv Communicatienetwerk, in het bijzonder een telefoonnetwerk en datacommunicatienetwerk dat is samengesteld uit een verzameling van knooppuntseenheden, waarbij specifieke faciliteiten binnen naar keuze vastgestelde domeinen, volledig geintegreerd kunnen worden geboden.
US4985832A (en) * 1986-09-18 1991-01-15 Digital Equipment Corporation SIMD array processing system with routing networks having plurality of switching stages to transfer messages among processors
US5230079A (en) * 1986-09-18 1993-07-20 Digital Equipment Corporation Massively parallel array processing system with processors selectively accessing memory module locations using address in microword or in address register
US5146606A (en) * 1986-09-18 1992-09-08 Digital Equipment Corporation Systems for interconnecting and configuring plurality of memory elements by control of mode signals
US4785446A (en) * 1986-11-07 1988-11-15 International Business Machines Corporation Distributed bit switching of a multistage interconnection network
IT1196791B (it) * 1986-11-18 1988-11-25 Cselt Centro Studi Lab Telecom Elemento di commutazione per reti di interconnessione multistadio autoinstradanti a commutazione di pacchetto
US5313590A (en) * 1990-01-05 1994-05-17 Maspar Computer Corporation System having fixedly priorized and grouped by positions I/O lines for interconnecting router elements in plurality of stages within parrallel computer
GB2255257A (en) * 1991-04-24 1992-10-28 Plessey Telecomm Telecommunications switching
US5448723A (en) * 1993-10-15 1995-09-05 Tandem Computers Incorporated Method and apparatus for fault tolerant connection of a computing system to local area networks
KR100208949B1 (ko) * 1996-10-14 1999-07-15 윤종용 확장된 링-베니언 네트워크 및 그 경로 제어방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591190A5 (es) * 1975-04-25 1977-09-15 Hasler Ag
EP0097351A3 (en) * 1982-06-21 1986-02-26 Nec Corporation Router unit and routing network for determining an output port by detecting a part of an input packet
US4506358A (en) * 1982-06-25 1985-03-19 At&T Bell Laboratories Time stamping for a packet switching system
US4488288A (en) * 1982-06-25 1984-12-11 At&T Bell Laboratories End-to-end information memory arrangement in a line controller
US4494230A (en) * 1982-06-25 1985-01-15 At&T Bell Laboratories Fast packet switching system
US4516238A (en) * 1983-03-28 1985-05-07 At&T Bell Laboratories Self-routing switching network

Also Published As

Publication number Publication date
KR860003711A (ko) 1986-05-28
SE8504483L (sv) 1986-04-10
GB8524388D0 (en) 1985-11-06
IT8522370A0 (it) 1985-10-07
ES547680A0 (es) 1987-03-01
NL8502742A (nl) 1986-05-01
US4627048A (en) 1986-12-02
JPS6194437A (ja) 1986-05-13
CA1233899A (en) 1988-03-08
GB2165422A (en) 1986-04-09
DE3535307A1 (de) 1986-04-10
IT1185992B (it) 1987-11-18
BE903391A (fr) 1986-02-03
SE8504483D0 (sv) 1985-09-27
FR2571565A1 (fr) 1986-04-11

Similar Documents

Publication Publication Date Title
ES8704063A1 (es) Red de commutacion de paquetes de etapas multiples.
ES8608947A1 (es) Procedimiento y aparato para encaminar paquetes de difusion y no difusion
EP0138952B1 (en) A self-routing switching network
Narasimha The Batcher-Banyan self-routing network: universality and simplification
CA2203534A1 (en) Dynamically controlled routing using dynamic management of intra-link traffic to virtual destination nodes
CA2022797A1 (en) Resequencing system for a switching node
IE872522L (en) Massively parallel array processing system
WO1998027660A3 (en) High speed switching device
EP0329082A3 (en) Self-routing switch and its routing method
ES8405220A1 (es) Sistema distribuido de conmutacion en banda variable para voz y datos.
CA2074346A1 (en) Telecommunication system
EP0241152A3 (en) Automatic telecommunication switching system
Koppelman et al. A self-routing permutation network
US5214640A (en) High-speed packet switching system
EP0339809A3 (en) An asynchronous time division network
US4905224A (en) Sorting unit for a switching node comprising a plurality of digital switching matrix networks for fast, asynchronous packet switching networks
US5065394A (en) Packet routing switch
EP0318075A3 (en) Carry look-ahead circuit for use in adder
Sequin Single-chip computers, the new VLSI building blocks
CA2050083A1 (en) Switching network for an asynchronous time-division multiplex transmission system
EP0186595A2 (en) Routing technique
CA2066567C (en) Circuit arrangement with at least one input and one output for transmitting a signal which can be filtered, parallelized and digitized
Scherson et al. Efficient off-line routing of permutations on restricted access expanded delta networks
US5475708A (en) Circuit arrangement with at least one input and at least one output for forwarding an input signal that can be filtered, parallelized and digitized
KR970049736A (ko) 병렬처리 컴퓨터 시스템에서 크로스바 스위치를 사용한 클러스터 연결구조