| 发明名称 |
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE |
| 摘要 |
An echo caused by sound leakage from a housing that vibrates due to a vibrating body is reduced. An electronic device (1) according to the present invention includes a piezoelectric element (30), a vibrating plate (10) that vibrates due to the piezoelectric element (30), microphones (42, 43), and an equalizer (44), the electronic device (1) causing the vibrating plate (10) to generate air-conducted sound and vibration sound that is transmitted by vibrating a part of a human body. The equalizer (44) makes a low-range emphasis setting, to emphasize a low frequency range more than a high frequency range of the air-conducted sound, when the volume of the air-conducted sound collected by the microphones (42, 43) exceeds a predetermined threshold. |
| 申请公布号 |
US2015043750(A1) |
申请公布日期 |
2015.02.12 |
| 申请号 |
US201314378493 |
申请日期 |
2013.05.22 |
| 申请人 |
KYOCERA CORPORATION |
发明人 |
Nabata Toshihisa;Mizuta Satoshi;Miyano Tomoaki;Sato Kiyokazu;Kihara Akio;Kazama Shun |
| 分类号 |
H03G5/16;H04R1/46;H04R17/02 |
主分类号 |
H03G5/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device comprising:
a piezoelectric element; a vibrating plate configured to vibrate due to the piezoelectric element; a microphone; and an equalizer, the electronic device causing the vibrating plate to generate air-conducted sound and vibration sound that is transmitted by vibrating a part of a human body, and the equalizer making a low-range emphasis setting, to emphasize a low frequency range more than a high frequency range of the air-conducted sound, when a volume of the air-conducted sound collected by the microphone exceeds a predetermined threshold. |
| 地址 |
Kyoto JP |
