发明名称 |
APPARATUS, METHOD, AND COMPUTER PROGRAM FOR DETECTING A PHYSIOLOGICAL MEASUREMENT FROM A PHYSIOLOGICAL SOUND SIGNAL |
摘要 |
An apparatus is disclosed, comprising a speaker suitable to be applied at a user's ear and enabled to be supplied with an audio signal for rendering; a microphone arranged in vicinity of the speaker to acquire a sound signal from sounds present in the ear of the user; and a signal processor, wherein the signal processor is arranged to subtract the audio signal from the sound signal to provide a physiological sound signal, and the signal processor is further arranged to detect a physiological measurement from the physiological sound signal. A method and a computer program are also disclosed.
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申请公布号 |
US2010125218(A1) |
申请公布日期 |
2010.05.20 |
申请号 |
US20080272072 |
申请日期 |
2008.11.17 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
HAARTSEN JACOBUS CORNELIS;SAMPIMON GERRIT |
分类号 |
A61B5/024;A61B5/08;A63B24/00 |
主分类号 |
A61B5/024 |
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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