再颁专利
- 专利标题： Audio transmission, recording and reproducing system
- 专利标题（中）： 音频传输，录音和再现系统
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申请号： US09767811申请日： 2001-01-23
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公开(公告)号： USRE41009E1公开(公告)日： 2009-11-24
- 发明人: Kazunori Ozawa , Nobuhiro Tone , Masahiro Asai
- 申请人： Kazunori Ozawa , Nobuhiro Tone , Masahiro Asai
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： G10L19/00
- IPC分类号： G10L19/00
摘要：
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.
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