ES8403682A1 - Perfeccionamientos en matrices elementales de conmutacion mic. - Google Patents

Perfeccionamientos en matrices elementales de conmutacion mic.

Info

Publication number
ES8403682A1
ES8403682A1 ES520604A ES520604A ES8403682A1 ES 8403682 A1 ES8403682 A1 ES 8403682A1 ES 520604 A ES520604 A ES 520604A ES 520604 A ES520604 A ES 520604A ES 8403682 A1 ES8403682 A1 ES 8403682A1
Authority
ES
Spain
Prior art keywords
pcm
channel
improvements relating
switching units
pcm 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
ES520604A
Other languages
English (en)
Other versions
ES520604A0 (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.)
Italtel SpA
Telecom Italia SpA
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Italtel SpA
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 CSELT Centro Studi e Laboratori Telecomunicazioni SpA, Italtel SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of ES8403682A1 publication Critical patent/ES8403682A1/es
Publication of ES520604A0 publication Critical patent/ES520604A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Selective Calling Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmitters (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Amplifiers (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Bus Control (AREA)

Abstract

3(57)DISPOSITIVO MATRIZ DE CONMUTACION MIC.COMPRENDE UNA BASE DE TIEMPOS (BT), UN CONVERTIDOR SERIE-PARALELO DE ENTRADA (SP), UN CONVERTIDOR PARALELO-SERIE DE SALIDA (PS), UNA MEMORIA DE LAS SEÑALES (MS), UNA MEMORIA DE LOS MANDOS (MC), UNA VIA COMUN INTERIOR (IB) Y UNA LOGICA DE CONTROL (LC), ASI COMO UNA VIA COMUN BIDIRECCIONAL PARA LOS DATOS (22).
ES520604A 1982-03-24 1983-03-15 Perfeccionamientos en matrices elementales de conmutacion mic. Granted ES520604A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67370/82A IT1155660B (it) 1982-03-24 1982-03-24 Perfezionamenti alle matrici elementari di commutazione pcm

Publications (2)

Publication Number Publication Date
ES8403682A1 true ES8403682A1 (es) 1984-03-16
ES520604A0 ES520604A0 (es) 1984-03-16

Family

ID=11301831

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520604A Granted ES520604A0 (es) 1982-03-24 1983-03-15 Perfeccionamientos en matrices elementales de conmutacion mic.

Country Status (11)

Country Link
US (1) US4545051A (es)
EP (1) EP0089683B1 (es)
JP (1) JPS58207784A (es)
AT (1) ATE17176T1 (es)
AU (1) AU543672B2 (es)
BR (1) BR8301448A (es)
CA (1) CA1201189A (es)
DE (2) DE3361608D1 (es)
DK (1) DK161292C (es)
ES (1) ES520604A0 (es)
IT (1) IT1155660B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1156368B (it) * 1982-06-22 1987-02-04 Cselt Centro Studi Lab Telecom Rete di commutazione pcm modulare e autoinstradante per autocommutatori telefonici a comando distribuito
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
US4641300A (en) * 1984-09-21 1987-02-03 Itt Corporation Digital tie line
US5355372A (en) * 1992-08-19 1994-10-11 Nec Usa, Inc. Threshold-based load balancing in ATM switches with parallel switch planes related applications
WO1996007139A1 (en) * 1994-09-01 1996-03-07 Mcalpine Gary L A multi-port memory system including read and write buffer interfaces
ES2130956B1 (es) * 1996-08-16 2000-02-16 Telefonica Sa Dispositivo para la conmutacion de paquetes y canales de tramas de modulacion por impulsos codificados
US8238333B2 (en) * 2006-05-29 2012-08-07 Freescale Semiconductor, Inc. Method for transmitting data and a device having data transmission capabilities

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093827A (en) * 1976-02-17 1978-06-06 Thomson-Csf Symmetrical time division matrix and a network equipped with this kind of matrix
FR2370393A1 (fr) * 1976-11-09 1978-06-02 Thomson Csf Dispositif concentrateur-deconcentrateur et satellite comprenant un tel dispositif
US4201890A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Multiport digital switching element
FR2478415B1 (fr) * 1980-03-11 1986-12-05 Thomson Csf Mat Tel Systeme de commutation de signalisation dans un reseau de commutation temporelle, et reseau de commutation temporelle comportant un tel systeme
IT1128291B (it) * 1980-05-13 1986-05-28 Cselt Centro Studi Lab Telecom Matrice elementare di commutazione pcm
GB2083319B (en) * 1980-06-25 1984-03-28 Plessey Co Ltd Digital switching module
IT1144160B (it) * 1981-03-12 1986-10-29 Cselt Centro Studi Lab Telecom Sistema di accesso multiplo di terminali su una linea telefonica numerica
DE3109808C2 (de) * 1981-03-13 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Zeitmultiplexkoppelfeldeinheit zur Raumvermittlung

Also Published As

Publication number Publication date
AU543672B2 (en) 1985-04-26
EP0089683B1 (en) 1985-12-27
CA1201189A (en) 1986-02-25
AU1236283A (en) 1983-09-29
EP0089683A1 (en) 1983-09-28
ATE17176T1 (de) 1986-01-15
JPH0244200B2 (es) 1990-10-03
US4545051A (en) 1985-10-01
DK161292C (da) 1991-12-09
DE89683T1 (de) 1984-04-26
DK115983A (da) 1983-09-25
BR8301448A (pt) 1983-11-29
ES520604A0 (es) 1984-03-16
DK161292B (da) 1991-06-17
IT8267370A0 (it) 1982-03-24
IT1155660B (it) 1987-01-28
JPS58207784A (ja) 1983-12-03
DE3361608D1 (en) 1986-02-06
DK115983D0 (da) 1983-03-10

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