发明名称 Portable electronic apparatus
摘要 One instruction sent from a control section such as a CPU is supplied to a plurality of sensory output means in common at the same time or an operation command signal to be sent to a controller for sensory means is formed by phenomenon detecting means based on a driving signal sent from another controller for sensory means. Thus, a plurality of sensory output means is reliably driven synchronously.
申请公布号 US2004266499(A1) 申请公布日期 2004.12.30
申请号 US20040814869 申请日期 2004.04.01
申请人 ROHM CO., LTD 发明人 SAWADA AKINOBU
分类号 H04R1/00;G10H1/00;G10K15/04;H04B1/40;H04M1/00;H04M1/247;H04M1/725;H04M19/04;(IPC1-7):H04M1/00 主分类号 H04R1/00
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