发明名称 Portable apparatus having head retracting function and head retracting method
摘要 A portable apparatus for reproducing audio data includes a recording medium on which the audio data is recorded, a reading head for reading the audio data from the recording medium, an acceleration sensor for detecting acceleration, a buffer memory from which the audio data is read after the audio data is once stored therein; and a processor for executing control of retracting the head from the recording medium in a case where a predetermined value of acceleration is detected by the acceleration sensor when the audio data is temporarily stored into the buffer memory from the recording medium.
申请公布号 US2007121236(A1) 申请公布日期 2007.05.31
申请号 US20070657891 申请日期 2007.01.25
申请人 SONY CORPORATION 发明人 MATSUMOTO KISSEI
分类号 G11B15/04;G11B5/54;G11B21/02;G11B31/00 主分类号 G11B15/04
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