发明名称 |
AURAL MEASUREMENTS FROM EARPHONE OUTPUT SPEAKERS |
摘要 |
According to some embodiments of the present invention there is provided a method of using an earphone output speaker as a microphone for a phone call between two and/or more participants, or for measuring biometric data of a user. The method may comprise playing a received signal to an electro-acoustic output transducer of an earphone. The method may comprise instructing an audio processing circuit of a local client terminal to record an audio signal from the same electro-acoustic output transducer. The method may comprise calculating a voice signal and/or a biometric measurement based on a function combining the recorded audio signal, the received signal, and filtration coefficients, using a processing unit of the local client terminal. The method may comprise sending the voice signal and/or a biometric measurement through an output interface of the local client terminal. |
申请公布号 |
CA2949610(A1) |
申请公布日期 |
2015.11.26 |
申请号 |
CA20152949610 |
申请日期 |
2015.05.18 |
申请人 |
BUGATONE LTD. |
发明人 |
BEN-AMI, EDMUND;PETRANK, NOAM |
分类号 |
H04M9/08;A61B5/024;G06K9/00;H04R3/00 |
主分类号 |
H04M9/08 |
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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