ATE2470T1 - Spektrum-umwandler fuer analogsignale. - Google Patents

Spektrum-umwandler fuer analogsignale.

Info

Publication number
ATE2470T1
ATE2470T1 AT80200371T AT80200371T ATE2470T1 AT E2470 T1 ATE2470 T1 AT E2470T1 AT 80200371 T AT80200371 T AT 80200371T AT 80200371 T AT80200371 T AT 80200371T AT E2470 T1 ATE2470 T1 AT E2470T1
Authority
AT
Austria
Prior art keywords
output signal
signal
receives
sign
frequency
Prior art date
Application number
AT80200371T
Other languages
English (en)
Inventor
Edmond De Niet
Albert Maria Arnold Rijckaert
6 Holstlaan
Original Assignee
N.V. Philips' Gloeilampenfabrieken
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 N.V. Philips' Gloeilampenfabrieken filed Critical N.V. Philips' Gloeilampenfabrieken
Application granted granted Critical
Publication of ATE2470T1 publication Critical patent/ATE2470T1/de

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

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
  • Dc Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Selective Calling Equipment (AREA)
  • Manipulation Of Pulses (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AT80200371T 1979-05-03 1980-04-23 Spektrum-umwandler fuer analogsignale. ATE2470T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7903466A NL7903466A (nl) 1979-05-03 1979-05-03 Spectrumomvormer voor analoge signalen.
EP80200371A EP0018686B1 (de) 1979-05-03 1980-04-23 Spektrum-Umwandler für Analogsignale

Publications (1)

Publication Number Publication Date
ATE2470T1 true ATE2470T1 (de) 1983-03-15

Family

ID=19833090

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80200371T ATE2470T1 (de) 1979-05-03 1980-04-23 Spektrum-umwandler fuer analogsignale.

Country Status (9)

Country Link
US (1) US4312073A (de)
EP (1) EP0018686B1 (de)
JP (1) JPS55147861A (de)
AT (1) ATE2470T1 (de)
AU (1) AU529958B2 (de)
CA (1) CA1145051A (de)
DE (1) DE3061865D1 (de)
ES (1) ES8103527A1 (de)
NL (1) NL7903466A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1119700B (it) * 1979-12-13 1986-03-10 Cselt Centro Studi Lab Telecom Perfezionamenti ai sistemi 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
AU529958B2 (en) 1983-06-30
NL7903466A (nl) 1980-11-05
CA1145051A (en) 1983-04-19
ES491081A0 (es) 1981-02-16
DE3061865D1 (en) 1983-03-17
US4312073A (en) 1982-01-19
EP0018686B1 (de) 1983-02-09
EP0018686A1 (de) 1980-11-12
ES8103527A1 (es) 1981-02-16
JPS55147861A (en) 1980-11-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee