FR76956E - Système de communication électrique par impulsions - Google Patents

Système de communication électrique par impulsions

Info

Publication number
FR76956E
FR76956E FR799055A FR799055A FR76956E FR 76956 E FR76956 E FR 76956E FR 799055 A FR799055 A FR 799055A FR 799055 A FR799055 A FR 799055A FR 76956 E FR76956 E FR 76956E
Authority
FR
France
Prior art keywords
communication system
electrical communication
pulse electrical
pulse
electrical
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
FR799055A
Other languages
English (en)
Inventor
Hans Marko
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
Priority claimed from US513468A external-priority patent/US2920142A/en
Priority claimed from US520895A external-priority patent/US2912507A/en
Priority claimed from US520860A external-priority patent/US2881256A/en
Priority claimed from US670201A external-priority patent/US2951989A/en
Priority claimed from DEST13943A external-priority patent/DE1092073B/de
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR76956E publication Critical patent/FR76956E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1676—Time-division multiplex with pulse-position, pulse-interval, or pulse-width modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/24—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube
    • H03C3/245—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube by using semiconductor elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR799055A 1955-06-06 1959-07-01 Système de communication électrique par impulsions Expired FR76956E (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US513468A US2920142A (en) 1955-06-06 1955-06-06 Pulse communication system
US520895A US2912507A (en) 1955-07-08 1955-07-08 Pulse communication system
US520860A US2881256A (en) 1955-07-08 1955-07-08 Pulse communication system
FR70721T 1956-06-06
US670201A US2951989A (en) 1957-07-05 1957-07-05 Detector circuit
DEST13943A DE1092073B (de) 1958-07-02 1958-07-02 Phasenmodulator fuer Mehrkanal-Impulsmodulationssysteme

Publications (1)

Publication Number Publication Date
FR76956E true FR76956E (fr) 1961-12-29

Family

ID=34624085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799055A Expired FR76956E (fr) 1955-06-06 1959-07-01 Système de communication électrique par impulsions

Country Status (1)

Country Link
FR (1) FR76956E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230456B (de) * 1963-08-20 1966-12-15 Le Material Electr S W Schaltungsanordnung zur Erzeugung von Impulsen mit einstellbarer Phasenlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230456B (de) * 1963-08-20 1966-12-15 Le Material Electr S W Schaltungsanordnung zur Erzeugung von Impulsen mit einstellbarer Phasenlage

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