BR7503473A - Sistema de circuito de comutacao de centro de sinais eletricos - Google Patents

Sistema de circuito de comutacao de centro de sinais eletricos

Info

Publication number
BR7503473A
BR7503473A BR4448/75D BR7504448D BR7503473A BR 7503473 A BR7503473 A BR 7503473A BR 4448/75 D BR4448/75 D BR 4448/75D BR 7504448 D BR7504448 D BR 7504448D BR 7503473 A BR7503473 A BR 7503473A
Authority
BR
Brazil
Prior art keywords
electric signal
switching circuit
circuit system
signal center
center switching
Prior art date
Application number
BR4448/75D
Other languages
English (en)
Inventor
D Fisk
M Homan
C Meiley
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BR7503473A publication Critical patent/BR7503473A/pt

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)
BR4448/75D 1974-06-03 1975-06-03 Sistema de circuito de comutacao de centro de sinais eletricos BR7503473A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US475682A US3892925A (en) 1974-06-03 1974-06-03 Electric signal exchange switching arrangement

Publications (1)

Publication Number Publication Date
BR7503473A true BR7503473A (pt) 1976-05-25

Family

ID=23888652

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4448/75D BR7503473A (pt) 1974-06-03 1975-06-03 Sistema de circuito de comutacao de centro de sinais eletricos

Country Status (12)

Country Link
US (1) US3892925A (pt)
JP (1) JPS5635072B2 (pt)
BE (1) BE828615A (pt)
BR (1) BR7503473A (pt)
CA (1) CA1035451A (pt)
CH (1) CH582449A5 (pt)
DE (2) DE2523398C3 (pt)
FR (1) FR2273434B1 (pt)
GB (1) GB1489285A (pt)
IT (2) IT1037484B (pt)
NL (1) NL7506531A (pt)
SE (1) SE411825B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975712A (en) * 1975-02-18 1976-08-17 Motorola, Inc. Asynchronous communication interface adaptor
US4006457A (en) * 1975-02-18 1977-02-01 Motorola, Inc. Logic circuitry for selection of dedicated registers
NL7507122A (nl) * 1975-06-16 1976-12-20 Philips Nv Schakelstelsel voor een automatische telecommunicatiecentrale.
CA1074893A (en) * 1975-06-24 1980-04-01 Hirokazu Goto Switching network with crosstalk elimination capability
US4038667A (en) * 1976-04-28 1977-07-26 Gould Inc. Ink jet ink supply system
US4087645A (en) * 1976-12-09 1978-05-02 Alfred Magnus Hestad Telephone switching system
DE2713305C2 (de) * 1977-03-25 1983-09-22 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Übertragung binärkodierter Informationen
JPS53139632A (en) * 1977-05-12 1978-12-06 Nippon Steel Corp Globular hard artificial sand
JPS5448651U (pt) * 1977-09-10 1979-04-04
JPS55139040U (pt) * 1979-03-26 1980-10-03
JPS55132265A (en) * 1979-04-02 1980-10-14 Canon Inc Supplying method for recording liquid
DE2917989A1 (de) * 1979-05-04 1980-11-13 Bosch Gmbh Robert Elektronische koppelfeldeinrichtung
JPS5684975A (en) * 1979-12-12 1981-07-10 Canon Inc Ink jet recording head
US4393381A (en) * 1981-01-02 1983-07-12 T-Bar Incorporated Transfer bus matrix
US4539564A (en) * 1982-08-04 1985-09-03 Smithson G Ronald Electronically controlled interconnection system
JPS615484U (ja) * 1984-06-15 1986-01-13 新日本製鐵株式会社 物体検出装置の検出コイル構造
JPS60210458A (ja) * 1984-07-17 1985-10-22 Matsushita Graphic Commun Syst Inc インクジェット記録装置
EP0221962A1 (en) * 1985-05-24 1987-05-20 Xitel Pty Limited Virtual bus switching system
US5295869A (en) * 1992-12-18 1994-03-22 The Siemon Company Electrically balanced connector assembly
GB2300085A (en) * 1995-04-18 1996-10-23 Northern Telecom Ltd A high speed switch
US20030191883A1 (en) * 2002-04-05 2003-10-09 Sycamore Networks, Inc. Interface for upgrading serial backplane application from ethernet to gigabit ethernet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708786A (en) * 1971-10-20 1973-01-02 Martin Marietta Corp Stored program format generator
US3794768A (en) * 1972-05-25 1974-02-26 Bell Telephone Labor Inc Cross-office connecting scheme for interconnecting multiplexers and central office terminals
US3814860A (en) * 1972-10-16 1974-06-04 Honeywell Inf Systems Scanning technique for multiplexer apparatus

Also Published As

Publication number Publication date
BE828615A (fr) 1975-08-18
US3892925A (en) 1975-07-01
IT1038272B (it) 1979-11-20
DE2559770A1 (de) 1977-11-03
DE2523398C3 (de) 1980-01-03
NL7506531A (nl) 1975-12-05
IT1037484B (it) 1979-11-10
FR2273434A1 (pt) 1975-12-26
DE2559770B2 (de) 1978-05-24
GB1489285A (en) 1977-10-19
FR2273434B1 (pt) 1978-06-09
SE7505826L (sv) 1975-12-04
CA1035451A (en) 1978-07-25
DE2523398A1 (de) 1975-12-04
JPS5635072B2 (pt) 1981-08-14
CH582449A5 (pt) 1976-11-30
AU8045175A (en) 1976-10-28
DE2523398B2 (de) 1979-04-19
DE2559770C3 (pt) 1979-01-25
JPS51815A (pt) 1976-01-07
SE411825B (sv) 1980-02-04

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