CH514901A - Modulated signal receiver - Google Patents

Modulated signal receiver

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
French (fr)
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/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electronic Switches (AREA)
  • Electrotherapy Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
CH82670A 1969-01-21 1970-01-21 Modulated signal receiver CH514901A (en)

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 (en) 1971-10-31

Family

ID=9757025

Family Applications (1)

Application Number Title Priority Date Filing Date
CH82670A CH514901A (en) 1969-01-21 1970-01-21 Modulated signal receiver

Country Status (5)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
BE760729A (en) SIGNAL DETECTOR SYSTEM
NL150290B (en) SIGNAL GENERATOR.
BE756912A (en) SIGNAL TRANSMISSION STAGE
BE762905A (en) PLURIVALENT SIGNAL TRANSMISSION SYSTEM
AT291347B (en) Signal transmission system
NL165310C (en) SIGNAL LEVEL DISCRIMINATION CIRCUIT.
BE787427Q (en) SIGNAL DISCRIMINATOR
BE809187A (en) SIGNAL MIXING CIRCUIT
BE744439A (en) SIGNAL TRANSMISSION STAGE
CH507602A (en) Light signal receiver
BE746100A (en) FREQUENCY MODULATION SIGNAL DEMODULATOR
NL151592B (en) SIGNAL AMPLITUD DISCRIMINATOR.
BE750565A (en) SIGNAL ENCODER
NL7310878A (en) SIGNAL TRANSMISSION SYSTEM.
BE746806A (en) SIGNAL TRANSMISSION CIRCUIT
BE745780A (en) SEQUENTIAL SIGNAL PRODUCTION SYSTEM
NL162266C (en) LIGHT SIGNAL TRANSMITTER.
FI49231C (en) Signal modulation detector circuit.
CH557620A (en) TRIGONOMETRIC SIGNAL GENERATOR.
CH493174A (en) Telegraph signal reception facility
FR1453549A (en) Frequency modulated signal demodulator
BE753623A (en) MULTI-FREQUENCY SIGNAL GENERATOR
CH522986A (en) Signal transmission system
FR1547592A (en) Digital signal transmitter
FR1542253A (en) Frequency modulated signal demodulation system

Legal Events

Date Code Title Description
PL Patent ceased