BE764239R - Systeme de transmission d'au moins un signal acoustique dans lespectre de frequence d'un signal image - Google Patents

Systeme de transmission d'au moins un signal acoustique dans lespectre de frequence d'un signal image

Info

Publication number
BE764239R
BE764239R BE764239A BE764239A BE764239R BE 764239 R BE764239 R BE 764239R BE 764239 A BE764239 A BE 764239A BE 764239 A BE764239 A BE 764239A BE 764239 R BE764239 R BE 764239R
Authority
BE
Belgium
Prior art keywords
transmission
frequency spectrum
signal
image signal
acoustic signal
Prior art date
Application number
BE764239A
Other languages
English (en)
French (fr)
Inventor
G-G Gassmann
Original Assignee
Int Standard Electric Corp
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
Priority claimed from DE19702012177 external-priority patent/DE2012177A1/de
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of BE764239R publication Critical patent/BE764239R/xx

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
    • H04N7/087—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 vertical blanking interval only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Details Of Television Systems (AREA)
BE764239A 1970-03-14 1971-03-15 Systeme de transmission d'au moins un signal acoustique dans lespectre de frequence d'un signal image BE764239R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702012177 DE2012177A1 (de) 1969-11-05 1970-03-14 Verfahren zur Übertragung mindestens eines Tonsignals innerhalb des Frequenz spektrums eines Videosignals Zusatz ^u 1955710

Publications (1)

Publication Number Publication Date
BE764239R true BE764239R (fr) 1971-09-15

Family

ID=5765090

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764239A BE764239R (fr) 1970-03-14 1971-03-15 Systeme de transmission d'au moins un signal acoustique dans lespectre de frequence d'un signal image

Country Status (5)

Country Link
BE (1) BE764239R (show.php)
ES (1) ES389217A2 (show.php)
FR (1) FR2091975B2 (show.php)
GB (1) GB1321339A (show.php)
IT (1) IT1025003B (show.php)

Also Published As

Publication number Publication date
GB1321339A (en) 1973-06-27
FR2091975B2 (show.php) 1977-12-02
FR2091975A2 (show.php) 1972-01-21
IT1025003B (it) 1978-08-10
ES389217A2 (es) 1973-06-16

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