BE843439A - Procede d'indentification de signes de code dans une succession de signaux a modulation par impulsions codees - Google Patents

Procede d'indentification de signes de code dans une succession de signaux a modulation par impulsions codees

Info

Publication number
BE843439A
BE843439A BE168341A BE168341A BE843439A BE 843439 A BE843439 A BE 843439A BE 168341 A BE168341 A BE 168341A BE 168341 A BE168341 A BE 168341A BE 843439 A BE843439 A BE 843439A
Authority
BE
Belgium
Prior art keywords
succession
modulation signals
pulse modulation
coded pulse
code signs
Prior art date
Application number
BE168341A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE843439A publication Critical patent/BE843439A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
    • H04Q1/45—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling
    • H04Q1/457—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling with conversion of multifrequency signals into digital signals
    • H04Q1/4575—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling with conversion of multifrequency signals into digital signals which are transmitted in digital form
    • 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)
  • Time-Division Multiplex Systems (AREA)
  • Dc Digital Transmission (AREA)
BE168341A 1975-06-27 1976-06-25 Procede d'indentification de signes de code dans une succession de signaux a modulation par impulsions codees BE843439A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH835075A CH601954A5 (enrdf_load_stackoverflow) 1975-06-27 1975-06-27

Publications (1)

Publication Number Publication Date
BE843439A true BE843439A (fr) 1976-10-18

Family

ID=4338983

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168341A BE843439A (fr) 1975-06-27 1976-06-25 Procede d'indentification de signes de code dans une succession de signaux a modulation par impulsions codees

Country Status (8)

Country Link
BE (1) BE843439A (enrdf_load_stackoverflow)
CH (1) CH601954A5 (enrdf_load_stackoverflow)
DE (1) DE2621085C3 (enrdf_load_stackoverflow)
ES (1) ES449293A1 (enrdf_load_stackoverflow)
IL (1) IL49898A (enrdf_load_stackoverflow)
IT (1) IT1061114B (enrdf_load_stackoverflow)
NL (1) NL179103C (enrdf_load_stackoverflow)
SE (1) SE426535B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1137632A (en) * 1980-09-25 1982-12-14 Claude J.J. Champagne Pulse code demodulator for frequency shift keyed data
DD266253A3 (de) * 1987-06-22 1989-03-29 Leipzig Rft Nachrichtenelekt Universeller digitaler mfc-empfaenger
CH678782A5 (enrdf_load_stackoverflow) * 1989-05-31 1991-10-31 Siemens Ag Albis

Also Published As

Publication number Publication date
SE7607161L (sv) 1976-12-28
IL49898A (en) 1978-06-15
NL179103C (nl) 1986-07-01
IT1061114B (it) 1982-10-20
DE2621085A1 (de) 1977-01-20
CH601954A5 (enrdf_load_stackoverflow) 1978-07-14
ES449293A1 (es) 1977-08-16
NL179103B (nl) 1986-02-03
NL7606786A (nl) 1976-12-29
SE426535B (sv) 1983-01-24
IL49898A0 (en) 1976-08-31
DE2621085B2 (de) 1978-06-01
DE2621085C3 (de) 1979-02-01

Similar Documents

Publication Publication Date Title
CA1000122A (en) Highway sign post
BE801894A (fr) Procede de transmission d'informations par multiples a division dans le temps
DE3687832D1 (de) Verfahren und geraet zur aufloesungsumwandlung von punktmatrixanzeigedaten.
BR7705853A (pt) Sistema de computacao de sinal analogico
ATA45873A (de) Vorrichtung zur visuellen darstellung von zeichen und symbolen mittels magnetischer anzeigeelemente nach einem mosaiksystem
FR2326461A1 (fr) Composition et procede de peinture pour signalisations routieres
DK488278A (da) Skriverstyreapparat
BE829537A (fr) Procede et dispositif de transmission de signaux avec modulation par impulsions codees et avec reduction de redondance
CH527524A (de) Einrichtung zur Übertragung von Informationssignalen mittels eines Impulskodes
FR2322484A3 (fr) Systeme d'enregistrement numerique a modulation par impulsions codees
IT987302B (it) Pannello a gas perfezionato per la rappresentazione di informa zioni
BE843439A (fr) Procede d'indentification de signes de code dans une succession de signaux a modulation par impulsions codees
BR7608826A (pt) Sistema e processo para fornecer informacoes de rumo a partir de uma bussola giratoria,sistema de radar e dispositivo de acionamento adaptavel de bussolas
BE795164A (fr) Procede de commande de portes de jonctions communes dans un central a modulation par impulsions codees
AT365989B (de) Warnzeichen
BE841299A (fr) Decodeur pour produire un signal analogique a echelons a partir d'un caractere de modulation par impulsion de codage
BR7309350D0 (pt) Aparelho e processo para clarificar uma agua efluente
ATA758973A (de) Ubertragungssystem zur ubertragung von informationssignalen mittels pulscodemodulation
IT1045341B (it) Testa per scrivere segni a codice impressi su linea
FR2288010A1 (fr) Procede d'entrainement des roues motrices d'un vehicule et dispositif de mise en oeuvre
BE855190R (fr) Arrangement pour la detection d'erreurs dans un systeme a modulation par impulsions codees
IT1121272B (it) Dispositivo per determinare la posizione di una nave nel bacino al momento dell'immissione in bacino
IT1055220B (it) Complesso per la trasmissione di segnali di informazione mediante modulazione impulsiva codificata
BE875748A (fr) Panneau de signalisation routiere
BE796097A (fr) Procede de transmission entre centraux multiplex a repartition dans le temps et a modulation par impulsions codees

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS-ALBIS A.G.

Effective date: 19890630