AT289197B - Circuit arrangement for the transmission of synchronous pulse signals - Google Patents

Circuit arrangement for the transmission of synchronous pulse signals

Info

Publication number
AT289197B
AT289197B AT968868A AT968868A AT289197B AT 289197 B AT289197 B AT 289197B AT 968868 A AT968868 A AT 968868A AT 968868 A AT968868 A AT 968868A AT 289197 B AT289197 B AT 289197B
Authority
AT
Austria
Prior art keywords
transmission
circuit arrangement
pulse signals
synchronous pulse
synchronous
Prior art date
Application number
AT968868A
Other languages
German (de)
Original Assignee
Nl N V Philips Gloeilampenfabr
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
Priority claimed from NL6706736A external-priority patent/NL6706736A/xx
Application filed by Nl N V Philips Gloeilampenfabr filed Critical Nl N V Philips Gloeilampenfabr
Application granted granted Critical
Publication of AT289197B publication Critical patent/AT289197B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/2057—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases with a separate carrier for each phase state
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT968868A 1967-05-13 1968-10-04 Circuit arrangement for the transmission of synchronous pulse signals AT289197B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6706736A NL6706736A (en) 1967-05-13 1967-05-13
NL6713667A NL6713667A (en) 1967-05-13 1967-10-07

Publications (1)

Publication Number Publication Date
AT289197B true AT289197B (en) 1971-04-13

Family

ID=26644191

Family Applications (1)

Application Number Title Priority Date Filing Date
AT968868A AT289197B (en) 1967-05-13 1968-10-04 Circuit arrangement for the transmission of synchronous pulse signals

Country Status (4)

Country Link
AT (1) AT289197B (en)
CH (1) CH502031A (en)
GB (1) GB1210742A (en)
NL (1) NL6713667A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168099C (en) * 1974-09-12 1982-02-16 Philips Nv MODULATION AND FILTER DEVICE FOR DIGITAL SIGNALS.
FR2476939A1 (en) * 1980-02-26 1981-08-28 Thomson Csf TRANSVERSAL FILTER FOR MODULATOR-DEMODULATOR AND MODULATOR-DEMODULATOR COMPRISING SUCH A FILTER
FR2711464B1 (en) * 1993-10-19 1995-12-22 Telediffusion Fse Variable rate digital modulator and its use in FM broadcasting.
US5801595A (en) * 1997-01-10 1998-09-01 Harris Corporation Device and method for digital vestigial sideband modulation

Also Published As

Publication number Publication date
GB1210742A (en) 1970-10-28
NL6713667A (en) 1969-04-09
CH502031A (en) 1971-01-15

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Legal Events

Date Code Title Description
A1B Correction
ELJ Ceased due to non-payment of the annual fee