FR58659E - Systèmes de communication à voies multiples par impulsions - Google Patents

Systèmes de communication à voies multiples par impulsions

Info

Publication number
FR58659E
FR58659E FR58659DA FR58659E FR 58659 E FR58659 E FR 58659E FR 58659D A FR58659D A FR 58659DA FR 58659 E FR58659 E FR 58659E
Authority
FR
France
Prior art keywords
communication systems
channel pulse
pulse communication
channel
systems
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
Other languages
English (en)
French (fr)
Inventor
Maurice-Moise Levy
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR58659E publication Critical patent/FR58659E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/042—Distributors with electron or gas discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/54—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements of vacuum tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/04—Demodulating pulses which have been modulated with a continuously-variable signal of position-modulated pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Time-Division Multiplex Systems (AREA)
FR58659D 1944-05-26 1947-12-23 Systèmes de communication à voies multiples par impulsions Expired FR58659E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10308/44A GB587941A (en) 1944-05-26 1944-05-26 Improvements relating to multi-channel electrical pulse communication systems

Publications (1)

Publication Number Publication Date
FR58659E true FR58659E (fr) 1954-03-02

Family

ID=9965474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58659D Expired FR58659E (fr) 1944-05-26 1947-12-23 Systèmes de communication à voies multiples par impulsions

Country Status (6)

Country Link
US (1) US2489302A (de)
BE (1) BE472159A (de)
ES (1) ES177701A1 (de)
FR (1) FR58659E (de)
GB (1) GB587941A (de)
NL (1) NL72326C (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556179A (en) * 1946-03-02 1951-06-12 Int Standard Electric Corp Multiple pulse producing system
US2740839A (en) * 1946-04-16 1956-04-03 Int Standard Electric Corp Multiplex electric communication system
US2536654A (en) * 1947-01-04 1951-01-02 Rca Corp Pulse multiplex transmission system
US2559661A (en) * 1947-04-02 1951-07-10 Int Standard Electric Corp Multichannel electrical pulse communication system
BE513508A (de) * 1947-10-21
NL74227C (de) * 1948-09-11
BE504158A (de) * 1950-05-17
NL90554C (de) * 1950-05-17
US2773641A (en) * 1951-01-26 1956-12-11 Goodyear Aircraft Corp Electronic multiplier
US2739239A (en) * 1953-03-05 1956-03-20 Inst Textile Tech Imperfection counter
US2894127A (en) * 1954-10-26 1959-07-07 Collins Radio Co Pulse decoding means
US2904682A (en) * 1955-08-22 1959-09-15 Lockheed Aircraft Corp Frequency ratio detector
BE514763A (de) * 1956-05-08
US2977576A (en) * 1956-12-13 1961-03-28 Bell Telephone Labor Inc Transistor timing circuit
US3568077A (en) * 1968-09-03 1971-03-02 Northrop Corp Pseudo voltage controlled oscillator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262838A (en) * 1937-11-19 1941-11-18 Int Standard Electric Corp Electric signaling system
US2227596A (en) * 1938-03-31 1941-01-07 Rca Corp Signaling system
FR959084A (de) * 1942-12-04 1950-03-23
US2391776A (en) * 1943-05-29 1945-12-25 Rca Corp Intelligence transmission system
US2413023A (en) * 1944-01-06 1946-12-24 Standard Telephones Cables Ltd Demodulator
US2408077A (en) * 1944-08-25 1946-09-24 Standard Telephones Cables Ltd Multichannel system

Also Published As

Publication number Publication date
BE472159A (de)
US2489302A (en) 1949-11-29
GB587941A (en) 1947-05-09
NL72326C (de)
ES177701A1 (es) 1947-06-01

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