NL68731C - - Google Patents

Info

Publication number
NL68731C
NL68731C NL68731DA NL68731C NL 68731 C NL68731 C NL 68731C NL 68731D A NL68731D A NL 68731DA NL 68731 C NL68731 C NL 68731C
Authority
NL
Netherlands
Application number
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.)
Publication of NL68731C publication Critical patent/NL68731C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
NL68731D 1943-05-22 NL68731C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE256364X 1943-05-22

Publications (1)

Publication Number Publication Date
NL68731C true NL68731C (xx)

Family

ID=5966308

Family Applications (1)

Application Number Title Priority Date Filing Date
NL68731D NL68731C (xx) 1943-05-22

Country Status (4)

Country Link
BE (1) BE455719A (xx)
CH (1) CH256364A (xx)
FR (1) FR903610A (xx)
NL (1) NL68731C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708268A (en) * 1951-03-16 1955-05-10 Products And Licensing Corp Sequential phase-shifted amplitude modulated carrier wave

Also Published As

Publication number Publication date
BE455719A (xx)
FR903610A (fr) 1945-10-10
CH256364A (de) 1948-08-15

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