Method for transmitting a television signal

In a method for transmitting a television signal according to the MAC standard, in which, in each video signal line of a field interval, a first and a second chromanance signal is transmitted time-compressed alternately from one of these lines to the next and which exhibits a vertical blanking inter...

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Bibliographic Details
Main Author KROLL,GUENTER
Format Patent
LanguageEnglish
German
Published 12.01.1989
Edition4
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:In a method for transmitting a television signal according to the MAC standard, in which, in each video signal line of a field interval, a first and a second chromanance signal is transmitted time-compressed alternately from one of these lines to the next and which exhibits a vertical blanking interval at the transition from one field interval to the next, a vertical resolution equivalent to the horizontal resolution even of colour edges is achieved by an auxiliary chromanance signal sequence (HF) being transmitted in the vertical blanking interval which, associated with the chromanance signal of each line (U49, V50, ...), contains a section (HV49, HU50, ...) with a chromanance information of the in each case other chromanance signal, and that the chromanance signal (U49, V50, ...) in each line is logically combined with its associated section (HV49, HU50, ...) of the auxiliary chromanance signal sequence for the reproduction of the television signal.
Bibliography:Application Number: DE19873722208