HU175310B - Method for the transmission of more accompanying sound by means of tv signal with code modulation - Google Patents

Method for the transmission of more accompanying sound by means of tv signal with code modulation

Info

Publication number
HU175310B
HU175310B HU75TE825A HUTE000825A HU175310B HU 175310 B HU175310 B HU 175310B HU 75TE825 A HU75TE825 A HU 75TE825A HU TE000825 A HUTE000825 A HU TE000825A HU 175310 B HU175310 B HU 175310B
Authority
HU
Hungary
Prior art keywords
transmission
signal
code modulation
accompanying sound
sound
Prior art date
Application number
HU75TE825A
Other languages
Hungarian (hu)
Inventor
Frantisek Fenik
Original Assignee
Tesla Np
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 Tesla Np filed Critical Tesla Np
Publication of HU175310B publication Critical patent/HU175310B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only
    • H04N7/085—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only the inserted signal being digital

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
HU75TE825A 1974-05-23 1975-05-19 Method for the transmission of more accompanying sound by means of tv signal with code modulation HU175310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS368974A CS171516B1 (en) 1974-05-23 1974-05-23

Publications (1)

Publication Number Publication Date
HU175310B true HU175310B (en) 1980-06-28

Family

ID=5377677

Family Applications (1)

Application Number Title Priority Date Filing Date
HU75TE825A HU175310B (en) 1974-05-23 1975-05-19 Method for the transmission of more accompanying sound by means of tv signal with code modulation

Country Status (5)

Country Link
CS (1) CS171516B1 (en)
DD (1) DD118495A1 (en)
FR (1) FR2272559A1 (en)
HU (1) HU175310B (en)
SU (1) SU645289A1 (en)

Also Published As

Publication number Publication date
DE2522947B2 (en) 1977-02-17
DE2522947A1 (en) 1975-11-27
FR2272559B3 (en) 1978-12-01
CS171516B1 (en) 1976-10-29
FR2272559A1 (en) 1975-12-19
DD118495A1 (en) 1976-03-05
SU645289A1 (en) 1979-01-30

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