发明名称 |
Apparatus, systems and methods for mitigating vibration of an electronic device |
摘要 |
<p>According to one aspect, an electronic device that includes a vibrating element adapted to vibrate the electronic device, at least one sensor operable to detect the presence of an audible higher-order harmonic above a fundamental frequency when the vibrating element is active. The device also includes a processor operable to adjust the vibrating element to reduce the audible higher-order harmonic when the audible higher-order harmonic is detected.</p> |
申请公布号 |
EP2763111(A1) |
申请公布日期 |
2014.08.06 |
申请号 |
EP20130153733 |
申请日期 |
2013.02.01 |
申请人 |
BLACKBERRY LIMITED |
发明人 |
VAN SCHYNDEL, ANDRE JOHN;HANSSON, PER MAGNUS FREDRIK |
分类号 |
G08B6/00;H04M19/04 |
主分类号 |
G08B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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