发明名称 PORTABLE INFORMATION DEVICE AND VIBRATION CONTROL METHOD THEREFOR
摘要 PURPOSE: To prevent the generation of the malfunction and the fault of a device even if the vibration for notifying a user is generated, by providing a function suppressing vibration, in a portable information device provided with a vibration generation means. CONSTITUTION: A CPU 1 judges a vibration suppression condition such as the condition as to whether the access for an HDD 5 is being executed or not when a reception event is generated. If the access is being executed, the operation of a vibration generator 6 is inhibited till the access is terminated. The CPU 1 performs a control so as to inhibit the access till the vibration is terminated when the access request for the HDD 5 is generated while the vibration generator 6 operates. Because the generation of vibration is suppressed while the access for the HDD 5 is performed by the vibration suppression condition by this control, an event in which the HDD 5 malfunctions or goes wrong due to vibration can be prevented.
申请公布号 JPH0888875(A) 申请公布日期 1996.04.02
申请号 JP19940222823 申请日期 1994.09.19
申请人 TOSHIBA CORP;TOSHIBA PERSONAL SYST ENG KK 发明人 AMANO SUKETAKA;MIYATA GOJI
分类号 G11B33/12 主分类号 G11B33/12
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