发明名称 Audio recording/reproducing apparatus with card type storage means
摘要 <p>An audio recording and reproducing apparatus includes a controller for controlling the entire behaviors, hard disc for write and read of audio data, audio compression/expansion circuit for expanding compressed audio data, and external I/O port. The audio recording and reproducing apparatus is connected to a network service center to obtain desired music data from storage of the network service center and to store it in the hard disc. &lt;IMAGE&gt;</p>
申请公布号 EP1124178(A2) 申请公布日期 2001.08.16
申请号 EP20010111430 申请日期 1997.01.24
申请人 SONY CORPORATION 发明人 OZAWA, KAZUNORI;TONE, NOBUHIRO;ASAI, MASAHIRO
分类号 G11B20/10;G06F3/16;G11B20/00;G11B31/00;G11B31/02;H04H20/40;H04H20/82;H04H60/27;(IPC1-7):G06F3/16;H04H1/02 主分类号 G11B20/10
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