发明名称 RECORDING DEVICE FOR RECORDED INFORMATION RECORDING MEDIUM DISC
摘要 PURPOSE:To reproduce an excellent sound signal at all times at the continuous reproduction of a simultaneous stereoscopic TV video signal by allowing one reproducing element to trace one recording track in a recorded information recording medium disc and obtaining a signal applying time base compression of 1/2 to information. CONSTITUTION:In a player PBA, while no displacement is given between recording tracks of a disc D, one reproducing element S is traced, the information signal where left and right eye video signals are adjacent in radial direction is subjected to 1/2 time base compression and reproduced and the result is fed to a reproducing signal processing section PSC. The time base compression signal is subjected to prescribed signal processing by the reproducing signal processing section PSC, the arranging state of signal is arranged in the field number order, the time base is expanded twice, a video signal is outputted from output terminals 3l, 3r and a reproduced voice signal is outputted from a terminal 3g.
申请公布号 JPS61227497(A) 申请公布日期 1986.10.09
申请号 JP19850067433 申请日期 1985.03.31
申请人 VICTOR CO OF JAPAN LTD 发明人 IWAHARA MAKOTO;SUZUKI KIYOAKI;SUZUKI HIDEJI;SAKAMOTO ATSUSHI
分类号 G11B5/012;H04N5/903;H04N5/93;H04N13/00 主分类号 G11B5/012
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