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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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Filing date
Publication date
Application filed by Sony CorpfiledCriticalSony Corp
Priority to JP15723176ApriorityCriticalpatent/JPS5910113B2/en
Publication of JPS5380131ApublicationCriticalpatent/JPS5380131A/en
Publication of JPS5910113B2publicationCriticalpatent/JPS5910113B2/en
PURPOSE: To record color video signals of the PAL system at a high density to make the recording time long by reducing crosstalk of chrominance signals while shifting the phase of signals for frequency conversion of chrominance signals by a fixed phase every two horizontal intervals.
COPYRIGHT: (C)1978,JPO&Japio
JP15723176A1976-12-241976-12-24
PAL color video signal recording/playback method and recording device
ExpiredJPS5910113B2
(en)