GB596026A - Receiver for phase or frequency modulated pulses - Google Patents

Receiver for phase or frequency modulated pulses

Info

Publication number
GB596026A
GB596026A GB1805845A GB1805845A GB596026A GB 596026 A GB596026 A GB 596026A GB 1805845 A GB1805845 A GB 1805845A GB 1805845 A GB1805845 A GB 1805845A GB 596026 A GB596026 A GB 596026A
Authority
GB
United Kingdom
Prior art keywords
receiver
modulated pulses
phase
frequency modulated
frequency
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
GB1805845A
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.)
Pye Electronic Products Ltd
Original Assignee
Pye 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 Pye Ltd filed Critical Pye Ltd
Publication of GB596026A publication Critical patent/GB596026A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/06—Demodulating pulses which have been modulated with a continuously-variable signal of frequency- or rate-modulated pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/04—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by counting or integrating cycles of oscillations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Amplifiers (AREA)
  • Superheterodyne Receivers (AREA)
GB1805845A 1945-07-14 1945-07-14 Receiver for phase or frequency modulated pulses Expired GB596026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1805545A GB602032A (en) 1945-07-14 1945-07-14 Receiver for a combined sound and television waveform

Publications (1)

Publication Number Publication Date
GB596026A true GB596026A (en) 1947-12-24

Family

ID=10105859

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1805845A Expired GB596026A (en) 1945-07-14 1945-07-14 Receiver for phase or frequency modulated pulses
GB1805545A Expired GB602032A (en) 1945-07-14 1945-07-14 Receiver for a combined sound and television waveform

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1805545A Expired GB602032A (en) 1945-07-14 1945-07-14 Receiver for a combined sound and television waveform

Country Status (3)

Country Link
FR (2) FR930625A (cs)
GB (2) GB596026A (cs)
NL (1) NL64915C (cs)

Also Published As

Publication number Publication date
NL64915C (cs)
FR930625A (fr) 1948-01-30
GB602032A (en) 1948-05-19
FR930624A (fr) 1948-01-30

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