GB1012147A - Frequency-modulated transmission of telegraphic intelligence - Google Patents

Frequency-modulated transmission of telegraphic intelligence

Info

Publication number
GB1012147A
GB1012147A GB4178261A GB4178261A GB1012147A GB 1012147 A GB1012147 A GB 1012147A GB 4178261 A GB4178261 A GB 4178261A GB 4178261 A GB4178261 A GB 4178261A GB 1012147 A GB1012147 A GB 1012147A
Authority
GB
United Kingdom
Prior art keywords
frequency
mark
space
carrier frequency
nov
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
GB4178261A
Other languages
English (en)
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.)
Budavox Budapesti Hiradastechnikai Vallalat
Original Assignee
Budavox Budapesti Hiradastechnikai Vallalat
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 Budavox Budapesti Hiradastechnikai Vallalat filed Critical Budavox Budapesti Hiradastechnikai Vallalat
Publication of GB1012147A publication Critical patent/GB1012147A/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmitters (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB4178261A 1960-11-23 1961-11-22 Frequency-modulated transmission of telegraphic intelligence Expired GB1012147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUHO000666 1960-11-23

Publications (1)

Publication Number Publication Date
GB1012147A true GB1012147A (en) 1965-12-08

Family

ID=10997262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4178261A Expired GB1012147A (en) 1960-11-23 1961-11-22 Frequency-modulated transmission of telegraphic intelligence

Country Status (3)

Country Link
DE (1) DE1135026B (cs)
GB (1) GB1012147A (cs)
NL (1) NL271686A (cs)

Also Published As

Publication number Publication date
NL271686A (cs) 1964-07-27
DE1135026B (de) 1962-08-23

Similar Documents

Publication Publication Date Title
GB704221A (en) Improvements in or relating to radio transmission systems for stereophonic signals and transmitters and receivers for use therein
GB993585A (en) Repeater for multiplex communication system
ES285176A1 (es) Instalación transmisora para la transmisión de señales de impulsos en una banda de transmisión
ES290098A1 (es) Instalaciën transmisora para la transmisiën de senales de impulsos en una banda de transmisiën prescrita
GB1073568A (en) Multiplex pulse communication system
GB686937A (en) Improvements in multi-channel radio communication networks
GB1125043A (en) Radio telegraph signal transmission
GB678079A (en) Improvements in receiving stations for transmission systems with suppressed carrier wave
GB642097A (en) Improvements in or relating to signal transmission systems
GB1012147A (en) Frequency-modulated transmission of telegraphic intelligence
GB654253A (en) Improvements in or relating to radio telegraph communication systems
US2462874A (en) Multichannel electrical pulse communication system
GB1120545A (en) Method of transmitting and receiving a short wave communications signal
US1886263A (en) Multiplex communication system
US2184826A (en) Signal transmission system
US3383597A (en) Multiple access satellite communication system
GB751179A (en) Multichannel radio signalling system
GB754185A (en) Multiplex frequency modulation transmitter
GB897980A (en) Improvements in or relating to carrier frequency telegraph systems
GB697695A (en) Improvements in television systems
GB1206906A (en) Receiver for receiving and demodulating frequency-modulated carrier waves
GB952033A (en) Improvements in transmission systems and transmitters and receivers therefor
GB668000A (en) Duplex signalling system for sound and facsimile
GB721346A (en) Multichannel carrier telephone systems
GB1448164A (en) Terminals for fsk systems