HU165189B - - Google Patents

Info

Publication number
HU165189B
HU165189B HUEE002080A HU165189B HU 165189 B HU165189 B HU 165189B HU EE002080 A HUEE002080 A HU EE002080A HU 165189 B HU165189 B HU 165189B
Authority
HU
Hungary
Application number
Other languages
Hungarian (hu)
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 HUEE002080 priority Critical patent/HU165189B/hu
Priority to DE19732307418 priority patent/DE2307418A1/de
Priority to CS114873A priority patent/CS177118B2/cs
Priority to AT138273A priority patent/AT335515B/de
Priority to GB784873A priority patent/GB1414260A/en
Priority to JP48027920A priority patent/JPS4998601A/ja
Priority to IT6778673A priority patent/IT1009023B/it
Priority to FR7318628A priority patent/FR2212717A1/fr
Publication of HU165189B publication Critical patent/HU165189B/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H04H20/89—Stereophonic broadcast systems using three or more audio channels, e.g. triphonic or quadraphonic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
HUEE002080 1972-12-28 1972-12-28 HU165189B (enrdf_load_stackoverflow)

Priority Applications (8)

Application Number Priority Date Filing Date Title
HUEE002080 HU165189B (enrdf_load_stackoverflow) 1972-12-28 1972-12-28
DE19732307418 DE2307418A1 (de) 1972-12-28 1973-02-15 Verfahren zur verwirklichung einer auf dem frequenz-multiplex-prinzip beruhenden kompatiblen viersignal-stereouebertragung
CS114873A CS177118B2 (enrdf_load_stackoverflow) 1972-12-28 1973-02-16
AT138273A AT335515B (de) 1972-12-28 1973-02-16 Einrichtung zur kompatiblen viersignalubertragung nach einem frequenz-multiplex-system
GB784873A GB1414260A (en) 1972-12-28 1973-02-16 Process and apparatus for quadraphonic transmission
JP48027920A JPS4998601A (enrdf_load_stackoverflow) 1972-12-28 1973-03-09
IT6778673A IT1009023B (it) 1972-12-28 1973-03-20 Disposizione circuitale per la rea lizzazione di una trasmissione stereo compatibile a quattro toni sul la base dei principi del multiplex di frequenze
FR7318628A FR2212717A1 (enrdf_load_stackoverflow) 1972-12-28 1973-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE002080 HU165189B (enrdf_load_stackoverflow) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
HU165189B true HU165189B (enrdf_load_stackoverflow) 1974-07-27

Family

ID=10995470

Family Applications (1)

Application Number Title Priority Date Filing Date
HUEE002080 HU165189B (enrdf_load_stackoverflow) 1972-12-28 1972-12-28

Country Status (8)

Country Link
JP (1) JPS4998601A (enrdf_load_stackoverflow)
AT (1) AT335515B (enrdf_load_stackoverflow)
CS (1) CS177118B2 (enrdf_load_stackoverflow)
DE (1) DE2307418A1 (enrdf_load_stackoverflow)
FR (1) FR2212717A1 (enrdf_load_stackoverflow)
GB (1) GB1414260A (enrdf_load_stackoverflow)
HU (1) HU165189B (enrdf_load_stackoverflow)
IT (1) IT1009023B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310672A1 (fr) * 1975-05-07 1976-12-03 Emv Elektromechanikai Vallalat Dispositif pour la realisation d'une transmission tetraphonique compatible au moyen de sources sonores virtuelles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2136450A5 (enrdf_load_stackoverflow) * 1971-04-15 1972-12-22 Matsushita Electric Ind Co Ltd
US3830978A (en) * 1971-07-08 1974-08-20 Matsushita Electric Ind Co Ltd Circuit for mixing four audio input signals to produce four audio output signals

Also Published As

Publication number Publication date
AT335515B (de) 1977-03-10
CS177118B2 (enrdf_load_stackoverflow) 1977-07-29
DE2307418A1 (de) 1974-07-11
IT1009023B (it) 1976-12-10
GB1414260A (en) 1975-11-19
FR2212717A1 (enrdf_load_stackoverflow) 1974-07-26
ATA138273A (de) 1976-07-15
JPS4998601A (enrdf_load_stackoverflow) 1974-09-18

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