发明名称 PORTABLE ELECTRONIC EQUIPMENT, AND CHARGING TABLE AND PORTABLE HOLDER TO BE USED THEREFOR
摘要 PROBLEM TO BE SOLVED: To prevent recorded data in a memory card from being broken in a drop of the main body. SOLUTION: The portable electronic equipment provided with the memory card 2 for recording/reproducing data and a recording/reproducing function is equipped with a safety protection device 4 for stopping the recording operation of the electronic equipment when the drop of the electronic equipment is detected. Thereby, the memory card 2 is prevented from being broken because abnormal current fluctuation occurs in the memory card 2, resulting that a power source is stopped momentarily due to impact force of the casing of the portable electronic equipment when it is dropped down while data is being recorded.
申请公布号 JP2003018262(A) 申请公布日期 2003.01.17
申请号 JP20010198807 申请日期 2001.06.29
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 OMURA YASUSHI;MINAMI KENJI;KINO KENJI
分类号 G06K17/00;H04M1/02 主分类号 G06K17/00
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