BE774293R - 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
BE774293R
BE774293R BE774293A BE774293A BE774293R BE 774293 R BE774293 R BE 774293R BE 774293 A BE774293 A BE 774293A BE 774293 A BE774293 A BE 774293A BE 774293 R BE774293 R BE 774293R
Authority
BE
Belgium
Prior art keywords
transmission
frequency spectrum
signal
image signal
acoustic signal
Prior art date
Application number
BE774293A
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
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of BE774293R publication Critical patent/BE774293R/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)
  • Television Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Details Of Television Systems (AREA)
BE774293A 1970-04-16 1971-10-22 Systeme de transmission d'au moins un signal acoustique dans lespectre de frequence d'un signal image BE774293R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702018350 DE2018350A1 (de) 1970-04-16 1970-04-16 Verfahren zur Übertragung mindestens eines Tonsignals innerhalb des Frequenzspektrums eines Videosignals

Publications (1)

Publication Number Publication Date
BE774293R true BE774293R (fr) 1972-04-24

Family

ID=5768282

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774293A BE774293R (fr) 1970-04-16 1971-10-22 Systeme de transmission d'au moins un signal acoustique dans lespectre de frequence d'un signal image

Country Status (5)

Country Link
BE (1) BE774293R (enrdf_load_stackoverflow)
DE (1) DE2018350A1 (enrdf_load_stackoverflow)
ES (1) ES390227A1 (enrdf_load_stackoverflow)
FR (1) FR2086117B2 (enrdf_load_stackoverflow)
GB (1) GB1307655A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491199A (en) * 1967-05-12 1970-01-20 Xerox Corp Facsimile multiplex system
CH466374A (de) * 1967-12-11 1968-12-15 Patelhold Patentverwertung Verfahren für Mehrkanal-Zeitmultiplexübertragung von Fernsprechsignalen

Also Published As

Publication number Publication date
FR2086117A2 (enrdf_load_stackoverflow) 1971-12-31
GB1307655A (en) 1973-02-21
DE2018350A1 (de) 1971-10-28
ES390227A1 (es) 1973-06-16
FR2086117B2 (enrdf_load_stackoverflow) 1977-11-04

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