发明名称 Information transmission system.
摘要 An information transfer system for transferring the information recorded on a recording medium includes a first recording medium for recording the information, a second recording medium for recording the information, a transmission unit for transmitting the information recorded on the first recording medium to the second recording medium, and a control unit for causing a writing operation on the second recording medium based upon a control signal for a readout operation from the first recording medium. The information is read out from the first information recording medium as an information transfer origin at the same time as the information is written on the second information recording medium as an information transfer destination. This makes it possible to transfer and duplicate the information at an elevated speed substantially by the readout operation only, so that the information transfer and duplication may be expedited. <IMAGE>
申请公布号 EP0646921(A2) 申请公布日期 1995.04.05
申请号 EP19940307048 申请日期 1994.09.27
申请人 SONY CORPORATION 发明人 HANEDA, NAOYA, C/O SONY CORPORATION
分类号 G06F3/06;G11B27/031;G11C7/00 主分类号 G06F3/06
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