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    Detection device for bedding for sleep monitoring
    1.
    发明授权
    Detection device for bedding for sleep monitoring 有权

    公开(公告)号：US10722122B2

    公开(公告)日：2020-07-28

    申请号：US14546817

    申请日：2014-11-18

    Applicant: WITHINGS

    Inventor： Florent Dusanter ,  Bastien Rechke ,  Pierre Barrochin ,  Nadine Buard ,  Eric Carreel ,  Lodie Julien

    IPC: A61B5/0205 ,  A61B5/11 ,  A61B5/00 ,  A61B5/08 ,  A61G7/05

    Abstract: A detection device, for placement under or on a mattress, configured for the movements of a person lying on the mattress, includes a sensing portion having an inflatable chamber intended to be positioned under the individual, an electronic unit arranged at a distance from the sensing portion and having a pressure sensor, intended to be positioned outside of the bedding, a transmitting portion interposed between the sensing portion and the electronic unit, including a channel establishing a fluid connection between the inflatable chamber and the sensor, the channel having a transverse dimension (T) that is much smaller than the width (L1) of the chamber.

    Weighing Device and Method
    2.
    发明申请
    Weighing Device and Method 有权
    称重装置及方法

    公开(公告)号：US20150160068A1

    公开(公告)日：2015-06-11

    申请号：US14415704

    申请日：2013-07-19

    Applicant: WITHINGS

    Inventor： Eric Carreel ,  Nadine Buard ,  Xavier Debreuil ,  Victor Ting ,  David Campo ,  Guillaume Faussard ,  Florent Dusanter

    IPC: G01G3/14 ,  G01G19/44

    CPC classification number: G01G3/1402 ,  G01G3/1404 ,  G01G19/44

    Abstract: Electronic scale including four feet, four strain gauges, an electronic control unit and a display, where the gauges are combined in pairs in first and second Wheatstone bridge type circuits, where a first intermediate-point of the bridge is selectively connected via a switch to an intermediate voltage source and where the first and second outputs of the amplifiers are summed by the electronic control unit in order to deduce therefrom a weight for an object present on the device, with indication for the user of off-center condition on the scale. Weighing method implemented in such a scale.

    Abstract translation: 包括四脚的电子秤，四个应变计，电子控制单元和显示器，其中量规在第一和第二惠斯通电桥型电路中成对组合，其中桥的第一中间点经由开关选择性地连接到 中间电压源，并且其中放大器的第一和第二输出由电子控制单元相加，以便从其中推导出设备上存在的对象的权重，并向用户指示用于标度的偏心条件。 称重方式在这样的规模下实施。

    Detection Device for Bedding for Sleep Monitoring
    4.
    发明申请
    Detection Device for Bedding for Sleep Monitoring 审中-公开
    睡眠监测床上用检测装置

    公开(公告)号：US20150141852A1

    公开(公告)日：2015-05-21

    申请号：US14546817

    申请日：2014-11-18

    Applicant: WITHINGS

    Inventor： Florent Dusanter ,  Bastien Rechke ,  Pierre Barrochin ,  Nadine Buard ,  Eric Carreel ,  Lodie Julien

    IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/08 ,  A61G7/05 ,  A61B5/11

    Abstract: A detection device, for placement under or on a mattress, configured for the movements of a person lying on the mattress, includes a sensing portion having an inflatable chamber intended to be positioned under the individual, an electronic unit arranged at a distance from the sensing portion and having a pressure sensor, intended to be positioned outside of the bedding, a transmitting portion interposed between the sensing portion and the electronic unit, including a channel establishing a fluid connection between the inflatable chamber and the sensor, the channel having a transverse dimension (T) that is much smaller than the width (L1) of the chamber.

    Abstract translation: 用于放置在床垫之下或床垫上的检测装置被配置用于躺在床垫上的人的运动，包括具有旨在定位在个体下方的可充气室的感测部分，布置成距离感测距离的电子单元 部分并且具有旨在定位在所述床垫外部的压力传感器;插入在所述感测部分和所述电子单元之间的传输部分，包括在所述可充气室和所述传感器之间建立流体连接的通道，所述通道具有横向尺寸 （T）远小于室的宽度（L1）。

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