- 专利标题： Detection of breathing in the bedroom
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申请号： US13976225申请日： 2012-01-10
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公开(公告)号： US09993193B2公开(公告)日： 2018-06-12
- 发明人: Henriette Christine Van Vugt , Rene Martinus Maria Derkx , Adrienne Heinrich
- 申请人： Henriette Christine Van Vugt , Rene Martinus Maria Derkx , Adrienne Heinrich
- 申请人地址： NL Eindhoven
- 专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP11305029 20110112
- 国际申请： PCT/IB2012/050108 WO 20120110
- 国际公布： WO2012/095783 WO 20120719
- 主分类号： A61B5/08
- IPC分类号： A61B5/08 ; A61B5/00 ; A61B5/11 ; A61B7/00
摘要：
A method and a system for unobtrusively measuring a person's respiration, wherein at least two microphones positioned at either side of a person's head are utilized based on a distance of the persons head to the microphones and an identification of which microphone is in a line of sight and which is out of the line of site of the person's breathing as computed on the basis of images captured by a video camera.
公开/授权文献
- US20130289432A1 DETECTION OF BREATHING IN THE BEDROOM 公开/授权日：2013-10-31