发明名称 |
Apparatus, systems and methods for low power detection of messages from an audio accessory |
摘要 |
According to one aspect, an electronic device adapted to be controlled by an audio accessory. The electronic device includes at least one resonator. Each resonator is tuned to respond to a particular frequency that corresponds to a particular message generated by the audio accessory. When the particular message is received, the corresponding resonator resonates to generate an output signal that controls the electronic device. |
申请公布号 |
EP2773087(B1) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20130157150 |
申请日期 |
2013.02.28 |
申请人 |
BLACKBERRY LIMITED |
发明人 |
MCGINN, JOHN DOUGLAS;POULSEN, JENS KRISTIAN |
分类号 |
H04M1/60;H04M1/725 |
主分类号 |
H04M1/60 |
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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