DE2421741A1 - - Google Patents

Info

Publication number
DE2421741A1
DE2421741A1 DE19742421741 DE2421741A DE2421741A1 DE 2421741 A1 DE2421741 A1 DE 2421741A1 DE 19742421741 DE19742421741 DE 19742421741 DE 2421741 A DE2421741 A DE 2421741A DE 2421741 A1 DE2421741 A1 DE 2421741A1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19742421741
Other languages
German (de)
Other versions
DE2421741B1 (de
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
Priority to DE2421741A priority Critical patent/DE2421741B1/de
Priority to NL7504842A priority patent/NL7504842A/xx
Priority to GB1823375A priority patent/GB1502879A/en
Priority to FR7514089A priority patent/FR2270729A1/fr
Priority to BE156072A priority patent/BE828749A/xx
Priority to JP5411575A priority patent/JPS50153513A/ja
Publication of DE2421741A1 publication Critical patent/DE2421741A1/de
Publication of DE2421741B1 publication Critical patent/DE2421741B1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/68—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for wholly or partially suppressing the carrier or one side band

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Amplitude Modulation (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
DE2421741A 1974-05-06 1974-05-06 Verfahren und Schaltungsordnung zur Bandbreitenverringerung bei der Übertragung und/oder Aufzeichnung von elektrischen Signalen Withdrawn DE2421741B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2421741A DE2421741B1 (de) 1974-05-06 1974-05-06 Verfahren und Schaltungsordnung zur Bandbreitenverringerung bei der Übertragung und/oder Aufzeichnung von elektrischen Signalen
NL7504842A NL7504842A (nl) 1974-05-06 1975-04-24 Werkwijze en schakelinrichting voor het versmal- len van de bandbreedte bij de overdracht en/of het optekenen van elektrische signalen.
GB1823375A GB1502879A (en) 1974-05-06 1975-05-01 Band-width reduction
FR7514089A FR2270729A1 (enrdf_load_stackoverflow) 1974-05-06 1975-05-06
BE156072A BE828749A (fr) 1974-05-06 1975-05-06 Procede et dispositif pour reduire la largeur de bande lors de la transmission et/ou de l'enregistrement de signaux electriques
JP5411575A JPS50153513A (enrdf_load_stackoverflow) 1974-05-06 1975-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2421741A DE2421741B1 (de) 1974-05-06 1974-05-06 Verfahren und Schaltungsordnung zur Bandbreitenverringerung bei der Übertragung und/oder Aufzeichnung von elektrischen Signalen

Publications (2)

Publication Number Publication Date
DE2421741A1 true DE2421741A1 (enrdf_load_stackoverflow) 1975-11-13
DE2421741B1 DE2421741B1 (de) 1975-11-13

Family

ID=5914716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2421741A Withdrawn DE2421741B1 (de) 1974-05-06 1974-05-06 Verfahren und Schaltungsordnung zur Bandbreitenverringerung bei der Übertragung und/oder Aufzeichnung von elektrischen Signalen

Country Status (6)

Country Link
JP (1) JPS50153513A (enrdf_load_stackoverflow)
BE (1) BE828749A (enrdf_load_stackoverflow)
DE (1) DE2421741B1 (enrdf_load_stackoverflow)
FR (1) FR2270729A1 (enrdf_load_stackoverflow)
GB (1) GB1502879A (enrdf_load_stackoverflow)
NL (1) NL7504842A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE828749A (fr) 1975-09-01
FR2270729A1 (enrdf_load_stackoverflow) 1975-12-05
JPS50153513A (enrdf_load_stackoverflow) 1975-12-10
GB1502879A (en) 1978-03-08
DE2421741B1 (de) 1975-11-13
NL7504842A (nl) 1975-11-10

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee