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Priority claimed from DE19691955710external-prioritypatent/DE1955710B2/de
Priority claimed from DE19702048736external-prioritypatent/DE2048736A1/de
Application filed by Int Standard Electric CorpfiledCriticalInt Standard Electric Corp
Publication of ATA851671ApublicationCriticalpatent/ATA851671A/de
Application grantedgrantedCritical
Publication of AT325690BpublicationCriticalpatent/AT325690B/de
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
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Engineering & Computer Science
(AREA)
Multimedia
(AREA)
Signal Processing
(AREA)
AT851671A1969-11-051971-10-01Verfahren zur übertragung mindestens eines tonsignals innerhalb des frequenzspektrums eines videosignals
AT325690B
(de)