CH514901A - Récepteur de signaux modulés - Google Patents

Récepteur de signaux modulés

Info

Publication number
CH514901A
CH514901A CH82670A CH82670A CH514901A CH 514901 A CH514901 A CH 514901A CH 82670 A CH82670 A CH 82670A CH 82670 A CH82670 A CH 82670A CH 514901 A CH514901 A CH 514901A
Authority
CH
Switzerland
Prior art keywords
modulated signal
signal receiver
receiver
modulated
signal
Prior art date
Application number
CH82670A
Other languages
English (en)
Inventor
Antoszewski Eugeniusz
Barnaby Brownbill Peter
Andrew Clode Robin
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of CH514901A publication Critical patent/CH514901A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
    • H04L27/156—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width
    • H04L27/1563—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width using transition or level detection
CH82670A 1969-01-21 1970-01-21 Récepteur de signaux modulés CH514901A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB336969A GB1236554A (en) 1969-01-21 1969-01-21 Receiver for plural frequency signalling system

Publications (1)

Publication Number Publication Date
CH514901A true CH514901A (fr) 1971-10-31

Family

ID=9757025

Family Applications (1)

Application Number Title Priority Date Filing Date
CH82670A CH514901A (fr) 1969-01-21 1970-01-21 Récepteur de signaux modulés

Country Status (5)

Country Link
CA (1) CA925987A (fr)
CH (1) CH514901A (fr)
DE (1) DE2002564C3 (fr)
FR (1) FR2028815A1 (fr)
GB (1) GB1236554A (fr)

Also Published As

Publication number Publication date
DE2002564C3 (de) 1978-12-07
CA925987A (en) 1973-05-08
DE2002564B2 (de) 1978-04-13
FR2028815A1 (fr) 1970-10-16
DE2002564A1 (de) 1970-07-30
GB1236554A (en) 1971-06-23

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Legal Events

Date Code Title Description
PL Patent ceased