NL6906291A - - Google Patents

Info

Publication number
NL6906291A
NL6906291A NL6906291A NL6906291A NL6906291A NL 6906291 A NL6906291 A NL 6906291A NL 6906291 A NL6906291 A NL 6906291A NL 6906291 A NL6906291 A NL 6906291A NL 6906291 A NL6906291 A NL 6906291A
Authority
NL
Netherlands
Application number
NL6906291A
Other versions
NL161948B (en
NL161948C (en
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 filed Critical
Publication of NL6906291A publication Critical patent/NL6906291A/xx
Publication of NL161948B publication Critical patent/NL161948B/en
Application granted granted Critical
Publication of NL161948C publication Critical patent/NL161948C/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/80—Generating trains of sinusoidal oscillations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits
    • 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
    • H04L27/12—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Amplitude Modulation (AREA)
NL6906291A 1968-05-03 1969-04-23 CIRCUIT FOR GENERATING A CARRIER WATCHED BY A DATA SIGNAL. NL161948C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681762235 DE1300584B (en) 1968-05-03 1968-05-03 Circuit arrangement for generating a carrier oscillation which is sampled by a data signal

Publications (3)

Publication Number Publication Date
NL6906291A true NL6906291A (en) 1969-11-05
NL161948B NL161948B (en) 1979-10-15
NL161948C NL161948C (en) 1980-03-17

Family

ID=5696935

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6906291A NL161948C (en) 1968-05-03 1969-04-23 CIRCUIT FOR GENERATING A CARRIER WATCHED BY A DATA SIGNAL.

Country Status (9)

Country Link
AT (1) AT306796B (en)
BE (1) BE734556A (en)
CH (1) CH489158A (en)
DE (1) DE1300584B (en)
FR (1) FR2050771A5 (en)
GB (1) GB1259795A (en)
LU (1) LU58766A1 (en)
NL (1) NL161948C (en)
SE (1) SE345776B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597068A (en) * 1983-04-21 1986-06-24 At&T Bell Laboratories Acoustic ranging system

Also Published As

Publication number Publication date
FR2050771A5 (en) 1971-04-02
NL161948B (en) 1979-10-15
BE734556A (en) 1969-12-15
NL161948C (en) 1980-03-17
GB1259795A (en) 1972-01-12
SE345776B (en) 1972-06-05
LU58766A1 (en) 1969-10-28
AT306796B (en) 1973-04-25
DE1300584B (en) 1969-08-07
CH489158A (en) 1970-04-15

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS