NL7903466A - Spectrumomvormer voor analoge signalen. - Google Patents

Spectrumomvormer voor analoge signalen. Download PDF

Info

Publication number
NL7903466A
NL7903466A NL7903466A NL7903466A NL7903466A NL 7903466 A NL7903466 A NL 7903466A NL 7903466 A NL7903466 A NL 7903466A NL 7903466 A NL7903466 A NL 7903466A NL 7903466 A NL7903466 A NL 7903466A
Authority
NL
Netherlands
Prior art keywords
signal
output
frequency
integrator
input
Prior art date
Application number
NL7903466A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7903466A priority Critical patent/NL7903466A/nl
Priority to AT80200371T priority patent/ATE2470T1/de
Priority to DE8080200371T priority patent/DE3061865D1/de
Priority to EP80200371A priority patent/EP0018686B1/en
Priority to CA000350550A priority patent/CA1145051A/en
Priority to US06/144,792 priority patent/US4312073A/en
Priority to AU57863/80A priority patent/AU529958B2/en
Priority to ES491081A priority patent/ES491081A0/es
Priority to JP5717080A priority patent/JPS55147861A/ja
Publication of NL7903466A publication Critical patent/NL7903466A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
    • H04L25/4919—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using balanced multilevel codes

Landscapes

  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Dc Digital Transmission (AREA)
  • Amplifiers (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Manipulation Of Pulses (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Selective Calling Equipment (AREA)
NL7903466A 1979-05-03 1979-05-03 Spectrumomvormer voor analoge signalen. NL7903466A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL7903466A NL7903466A (nl) 1979-05-03 1979-05-03 Spectrumomvormer voor analoge signalen.
AT80200371T ATE2470T1 (de) 1979-05-03 1980-04-23 Spektrum-umwandler fuer analogsignale.
DE8080200371T DE3061865D1 (en) 1979-05-03 1980-04-23 Spectrum converter for analog signals
EP80200371A EP0018686B1 (en) 1979-05-03 1980-04-23 Spectrum converter for analog signals
CA000350550A CA1145051A (en) 1979-05-03 1980-04-24 Spectrum converter for analog signals
US06/144,792 US4312073A (en) 1979-05-03 1980-04-28 Spectrum converter for analog signals
AU57863/80A AU529958B2 (en) 1979-05-03 1980-04-29 Analogue signal converter
ES491081A ES491081A0 (es) 1979-05-03 1980-04-30 Un dispositivo para recibir una primera corriente de senalesmultivalentes
JP5717080A JPS55147861A (en) 1979-05-03 1980-05-01 Signal converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7903466A NL7903466A (nl) 1979-05-03 1979-05-03 Spectrumomvormer voor analoge signalen.
NL7903466 1979-05-03

Publications (1)

Publication Number Publication Date
NL7903466A true NL7903466A (nl) 1980-11-05

Family

ID=19833090

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7903466A NL7903466A (nl) 1979-05-03 1979-05-03 Spectrumomvormer voor analoge signalen.

Country Status (9)

Country Link
US (1) US4312073A (es)
EP (1) EP0018686B1 (es)
JP (1) JPS55147861A (es)
AT (1) ATE2470T1 (es)
AU (1) AU529958B2 (es)
CA (1) CA1145051A (es)
DE (1) DE3061865D1 (es)
ES (1) ES491081A0 (es)
NL (1) NL7903466A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1119700B (it) * 1979-12-13 1986-03-10 Cselt Centro Studi Lab Telecom Perfezionamenti ai sistemi di comunicazione a spettro diffuso
IT1119972B (it) * 1979-12-13 1986-03-19 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la trasmissione di segnali analogici in un sistema di comunicazione a spettro diffuso
JPS6258714A (ja) * 1985-09-06 1987-03-14 Elmec Corp 電磁遅延線
DE19643872A1 (de) 1996-10-31 1998-05-07 Alsthom Cge Alcatel Optische Netzabschlußeinheit eines hybriden Glasfaser-Koaxialkabel-Zugangsnetzes
US8597553B1 (en) * 2012-05-31 2013-12-03 Mohawk Industries, Inc. Systems and methods for manufacturing bulked continuous filament
US8836552B1 (en) 2013-03-15 2014-09-16 Lockheed Martin Corporation Direct input radio frequency complex analog to digital converter with corrective factors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230310A (en) * 1962-11-08 1966-01-18 Jr Albert P Brogle Biternary pulse code system
US3697874A (en) * 1966-12-29 1972-10-10 Nippon Electric Co Multilevel code conversion system
US3641327A (en) * 1969-08-13 1972-02-08 Carl W Nelson Jr Unambiguous digital processing of dual binary three-valued codes
GB1423776A (en) * 1973-02-08 1976-02-04 Standard Telephones Cables Ltd Error detection in pcm systems
US3938082A (en) * 1974-09-19 1976-02-10 General Electric Company Receiver for bi-polar coded data with bit time interval detection used as the data validation discriminant

Also Published As

Publication number Publication date
ATE2470T1 (de) 1983-03-15
US4312073A (en) 1982-01-19
AU529958B2 (en) 1983-06-30
EP0018686A1 (en) 1980-11-12
ES8103527A1 (es) 1981-02-16
ES491081A0 (es) 1981-02-16
JPS55147861A (en) 1980-11-18
EP0018686B1 (en) 1983-02-09
CA1145051A (en) 1983-04-19
DE3061865D1 (en) 1983-03-17

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A1B A search report has been drawn up
BV The patent application has lapsed