| 发明名称 |
MOBILE COMMUNICATION DEVICE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile communication device performing sound volume adjustment based on traffic light information. <P>SOLUTION: A mobile communication device provided in a mobile body comprises: a sound output unit; a control unit for adjusting sound volume via the sound output unit; and a communication unit for receiving information including at least traffic light information. The control unit adjusts sound volume based on the traffic light information. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012052816(A) |
申请公布日期 |
2012.03.15 |
| 申请号 |
JP20100193166 |
申请日期 |
2010.08.31 |
| 申请人 |
SANYO ELECTRIC CO LTD |
发明人 |
TAKEUCHI RYOHEI;KOYAMA MASAHIKO;ISHIDA TAKAHIRO |
| 分类号 |
G01C21/36;B60R21/00;G08G1/09 |
主分类号 |
G01C21/36 |
| 代理机构 |
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