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Patent Agency Ranking
1.发明申请公开(公告)号：US20160018791A1
公开(公告)日：2016-01-21
申请号：US14794023
申请日：2015-07-08
Inventor： Christophe GERMIQUET , David HOOVER
CPC classification number: G04G21/02 , G01J5/0205 , G01J5/025 , G01J5/0831 , G01J5/0862 , G01J5/089 , G01K11/00
Abstract: The wearable device incorporates a device for measuring the ambient temperature, which comprises an infrared sensor. In an ambient temperature measurement mode a control circuit activates the infrared sensor several times so that it can supply a plurality of measurement signals over a certain period of time. A circuit for processing measurement signals is then arranged in order to supply temperature values corresponding to at least a portion of the measurement signals and to take a mean for at least a portion of these temperature values to obtain an average temperature value that is considered to be representative of the ambient temperature. The invention also relates to a method for measuring the ambient temperature that can be implemented by means of this wearable device.
Abstract translation: 可穿戴装置包括用于测量环境温度的装置，其包括红外传感器。 在环境温度测量模式中，控制电路多次激活红外传感器，使其能够在一定时间段内提供多个测量信号。 然后布置用于处理测量信号的电路，以便提供对应于测量信号的至少一部分的温度值，并且获取这些温度值的至少一部分的平均值，以获得被认为是 代表环境温度。 本发明还涉及一种用于测量环境温度的方法，该方法可通过该可穿戴装置来实现。
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公开(公告)号：US20160011709A1
公开(公告)日：2016-01-14
申请号：US14714515
申请日：2015-05-18
Inventor： Cedric NICOLAS , Pascal HECK , Pierry VUILLE , David HOOVER
CPC classification number: G06F3/0414 , G04G21/08 , G06F1/3262 , G06F3/0416 , G06F2203/04105
Abstract: The invention relates to a portable electronic device capable of displaying information, attached to the wrist and including: a bracelet formed by a flexible element, an electronic assembly, display means, an energy source. According to the invention, the device includes control means including at least one strain gauge, capable, by the application of pressure to the strain gauge, of generating a control signal which is applied to said electronic assembly, the direction and the position of the pressure on said strain gauge permitting the display of information and/or activation of a predetermined function.
Abstract translation: 本发明涉及一种能够显示附在手腕上的信息的便携式电子设备，包括：由柔性元件形成的手链，电子组件，显示装置，能量源。 根据本发明，该装置包括控制装置，该控制装置包括至少一个应变仪，能够通过施加压力到应变计来产生施加到所述电子组件的控制信号，压力的方向和位置 在所述应变片上允许显示信息和/或激活预定功能。
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公开(公告)号：US20150168178A1
公开(公告)日：2015-06-18
申请号：US14562851
申请日：2014-12-08
Inventor： David HOOVER , Yvan Ferri
CPC classification number: G04C3/007 , G01D5/245 , G01D5/3473 , G01D5/34746 , G04B27/02 , G04C3/004
Abstract: The angular and axial position sensor arrangement comprises several sensors arranged adjacently, and aligned parallel to the axis of an encoded member that is angularly and axially displaceable relative to the sensors. The encoded member comprises N−1 axial detection encoded rings with value A along their entire circumference and comprises an Nth axial detection encoded ring that is axially adjacent with value B, different from value A, along its entire circumference. The values of axial detection encoded rings are distinguishable by the sensors overlapping some axial detection encoded rings. The encoded member comprises several angular detection encoded rings axially adjacent to the Nth axial detection encoded ring. The angular detection encoded rings comprise a coding pattern composed of A and B values along their circumference to determine angular position by some sensors overlapping them.
Abstract translation: 角度和轴向位置传感器装置包括相邻布置的多个传感器，并且平行于经编码的构件的轴线对准，其相对于传感器角度和轴向移位。 编码的构件包括沿其整个圆周的具有值A的N-1个轴向检测编码环，并且包括沿其整个圆周轴向与值B不同的值B的轴向相邻的第N个轴向检测编码环。 通过重叠某些轴向检测编码环的传感器可以区分轴向检测编码环的值。 编码的构件包括与第N个轴向检测编码环轴向相邻的多个角度检测编码环。 角度检测编码环包括沿其圆周由A和B值组成的编码图案，以通过与其重叠的一些传感器来确定角位置。
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4.发明申请公开(公告)号：US20200328702A1
公开(公告)日：2020-10-15
申请号：US16803360
申请日：2020-02-27
Inventor： David HOOVER
Abstract: A method for determining an error in the angular position measurement of a timepiece motor having one or more phases, including: detecting (3) each instant (14) when the value of one of the back electromotive forces is zero, storing (4) a time corresponding to each detected instant, measuring (5) several time intervals between two instants (14) detected in the same revolution of the motor, comparing (6) the measured time intervals to reference time intervals to deduce the reference intervals to which they correspond, and determining (7) an angular position measurement error if the measured intervals do not correspond to the expected reference intervals. The invention also relates to a method for correcting the angular position measurement. Also, a determination and correction system for implementing the methods and a timepiece including such a system.
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公开(公告)号：US20170241805A1
公开(公告)日：2017-08-24
申请号：US15514729
申请日：2015-09-22
Inventor： Yvan FERRI , David HOOVER , Jean-Jacques BORN
CPC classification number: G01D5/14 , G01S5/0081 , G01S5/18 , G01S5/22 , G04C3/004
Abstract: A position sensor and method for determining an axial and/or an angular position of a setting stem of a timepiece. A magnet is provided on the setting stem, and at least one magnetic field sensor is configured to detect changes in magnetic field strength along at least a first axis and a second axis as the rotatable element rotates; the second axis is not parallel to the first axis. The changing magnetic field sensed by the magnetic sensor is converted into a characteristic signature path which may then be mapped onto a circular signature path in two dimensions to derive the angular position of the setting stem.
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