GB1170432A - Improvements in or relating to Electrical Phase Modulation Transmission Systems - Google Patents

Improvements in or relating to Electrical Phase Modulation Transmission Systems

Info

Publication number
GB1170432A
GB1170432A GB5052866A GB5052866A GB1170432A GB 1170432 A GB1170432 A GB 1170432A GB 5052866 A GB5052866 A GB 5052866A GB 5052866 A GB5052866 A GB 5052866A GB 1170432 A GB1170432 A GB 1170432A
Authority
GB
United Kingdom
Prior art keywords
frequency
signal
input
modulation
signals
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
GB5052866A
Other languages
English (en)
Inventor
Masahisa Miyagi
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of GB1170432A publication Critical patent/GB1170432A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03D3/001—Details of arrangements applicable to more than one type of frequency demodulator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/002—Transmission systems not characterised by the medium used for transmission characterised by the use of a carrier modulation
    • H04B14/006—Angle modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
GB5052866A 1965-11-08 1966-11-10 Improvements in or relating to Electrical Phase Modulation Transmission Systems Expired GB1170432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6841165 1965-11-08

Publications (1)

Publication Number Publication Date
GB1170432A true GB1170432A (en) 1969-11-12

Family

ID=13372892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5052866A Expired GB1170432A (en) 1965-11-08 1966-11-10 Improvements in or relating to Electrical Phase Modulation Transmission Systems

Country Status (2)

Country Link
GB (1) GB1170432A (enrdf_load_stackoverflow)
NL (1) NL6615748A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290082A (en) 1976-07-06 1981-09-15 Sony Corporation Noise and cross-talk elimination in recording and reproducing video signals
EP0086872A3 (en) * 1982-02-20 1984-09-12 Robert Bosch Gmbh Method and device for transmitting signals which are frequency-shift-keyed in the audible field

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290082A (en) 1976-07-06 1981-09-15 Sony Corporation Noise and cross-talk elimination in recording and reproducing video signals
EP0086872A3 (en) * 1982-02-20 1984-09-12 Robert Bosch Gmbh Method and device for transmitting signals which are frequency-shift-keyed in the audible field

Also Published As

Publication number Publication date
NL6615748A (enrdf_load_stackoverflow) 1967-05-09

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