发明名称 INFORMATION RECORDING AND REPRODUCING DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To solve the problem of a video camera having two recording media based on conventional techniques that the recording of a decisive scene may be missed since it is uncertain which recording medium is subjected to recording in a mode to be activated upon power-on or it is uncertain whether the recording medium is recordable or not. Ž<P>SOLUTION: The loaded state and the remaining amount of recording media are checked upon activation so that activation can be carried out a the state that video recording can be reliably carried out after power-on. In addition, a dedicated power-on button for carrying out activation after carrying out such a checking process is prepared. Thus, a user can absolutely record decisive scenes, thereby improving usability. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009253566(A) 申请公布日期 2009.10.29
申请号 JP20080097705 申请日期 2008.04.04
申请人 HITACHI LTD 发明人 SHIMODA NOZOMI
分类号 H04N5/76;G11B20/10;G11B27/034 主分类号 H04N5/76
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