Invention Grant
- Patent Title: Breath sensing device for a portable electronic device
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Application No.: US16627657Application Date: 2018-07-02
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Publication No.: US11953497B2Publication Date: 2024-04-09
- Inventor: Kurt Neubeck
- Applicant: BOYDSENSE, INC.
- Applicant Address: US CA South San Francisco
- Assignee: BOYDSENSE, INC.
- Current Assignee: BOYDSENSE, INC.
- Current Assignee Address: US CA San Bruno
- Agency: BARNES & THORNBURG LLP
- Agent Jeffrey R. Stone
- Priority: EP 179646 2017.07.04
- International Application: PCT/US2018/040547 2018.07.02
- International Announcement: WO2019/010110A 2019.01.10
- Date entered country: 2019-12-30
- Main IPC: G01N33/497
- IPC: G01N33/497 ; A61B5/091
Abstract:
The invention relates to a breath sensing devices for a portable apparatus, in particular a portable telecommunication device or a wearable device, the sensing device comprising an acoustic wave sensing means, like a microphone; and a gas sensing means, The invention furthermore relates to an electronic device comprising such a sensing device. In addition, methods are provided that allow calibrating a gas volume based on an output signal of an acoustic wave sensing means.
Public/Granted literature
- US20210156843A1 BREATH SENSING DEVICE FOR A PORTABLE ELECTRONIC DEVICE Public/Granted day:2021-05-27
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