Legal status (The legal status 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 status listed.)
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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP8424277ApriorityCriticalpatent/JPS5419610A/en
Publication of JPS5419610ApublicationCriticalpatent/JPS5419610A/en
PURPOSE: To stabilize the frequency at recording and reproduction and to obtain the reference signal or killer detection, by performing the phase comparison for the burst signal in the output of the voltage controlled type oscillator and the input chroma signal and by synchronizing the phase with the burst signal in the chroma signal.
COPYRIGHT: (C)1979,JPO&Japio
JP8424277A1977-07-151977-07-15Recording and reproducing unit for color video signal
PendingJPS5419610A
(en)