发明名称 Apparatus for recording and/or reproducing digital signal
摘要 An apparatus for recording and/or reproducing a digital signal on a recording medium having at least a program start signal and program information recorded thereon, further records an identifying code signal indicating the start of unnecessary information on the recording medium during a predetermined time period, and, in a playback mode, when such identifying code signal is detected, the recording medium is transported at high speed and, when a program start signal is next detected, the recording medium is again transported at a normal speed.
申请公布号 US4688116(A) 申请公布日期 1987.08.18
申请号 US19860858023 申请日期 1986.05.01
申请人 SONY CORPORATION 发明人 TAKAHASHI, TOSHIHIKO;KAWADA, HIROHITO
分类号 G11B15/02;G11B5/09;G11B15/087;G11B15/18;G11B20/10;G11B20/12;G11B27/032;G11B27/036;G11B27/30;(IPC1-7):G11B15/06;G11B23/36;G11B27/28 主分类号 G11B15/02
代理机构 代理人
主权项
地址