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    Body motion and position sensing, recognition and analytics from an array of wearable pressure sensors
    1.
    发明授权
    Body motion and position sensing, recognition and analytics from an array of wearable pressure sensors 有权

    公开(公告)号：US10928905B2

    公开(公告)日：2021-02-23

    申请号：US16155839

    申请日：2018-10-09

    申请人： TACSENSE, INC. ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

    发明人： Benjamin Arthur Bazor ,  Zijie Zhu ,  Tingrui Pan

    IPC分类号： G06F3/01 ,  G06F17/00 ,  G06K9/00 ,  G06F3/0346

    摘要： Pressure-sensor based arrays are integrated into a control device that detects the position, motion, or movement of a one or more body parts of a user to recognize and translate the motion into a unique user-motion profile. The user motion profile may be independently analyzed or recognized as a discrete motion or gesture and used as input or commands for the control device itself or as a signal or set of signals that yields an output signal to a companion device. The pressure sensors can be attached to any body part of a user, such as the user's wrist or ankle. Motion or position, or changes therein, of the user generates an output signal that may be used to control a companion device. The source of the detectable signal is the pressure-based sensor array that yields a pressure data profile that is translated into an output signal to control the companion device.

    BODY MOTION AND POSITION SENSING, RECOGNITION AND ANALYTICS FROM AN ARRAY OF WEARABLE PRESSURE SENSORS
    3.
    发明申请
    BODY MOTION AND POSITION SENSING, RECOGNITION AND ANALYTICS FROM AN ARRAY OF WEARABLE PRESSURE SENSORS 有权

    公开(公告)号：US20210173481A1

    公开(公告)日：2021-06-10

    申请号：US17181906

    申请日：2021-02-22

    申请人： TACSENSE, INC. ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

    发明人： Benjamin Arthur Bazor ,  Zijie Zhu ,  Tingrui Pan

    IPC分类号： G06F3/01 ,  G06K9/00 ,  G06F3/0346

    摘要： Pressure-sensor based arrays are integrated into a control device that detects the position, motion, or movement of a one or more body parts of a user to recognize and translate the motion into a unique user-motion profile. The user motion profile may be independently analyzed or recognized as a discrete motion or gesture and used as input or commands for the control device itself or as a signal or set of signals that yields an output signal to a companion device. The pressure sensors can be attached to any body part of a user, such as the user's wrist or ankle. Motion or position, or changes therein, of the user generates an output signal that may be used to control a companion device. The source of the detectable signal is the pressure-based sensor array that yields a pressure data profile that is translated into an output signal to control the companion device.

    WEARABLE FOOTWEAR SENSOR ARRAYS FOR DETECTION OF CARDIAC EVENTS, BODY MOTION, AND MUSCULAR ACTIONS
    6.
    发明申请
    WEARABLE FOOTWEAR SENSOR ARRAYS FOR DETECTION OF CARDIAC EVENTS, BODY MOTION, AND MUSCULAR ACTIONS 有权

    公开(公告)号：US20220346652A1

    公开(公告)日：2022-11-03

    申请号：US17282188

    申请日：2019-04-16

    申请人： The Regents of the University of California ,  Tacsense, Inc.

    发明人： Tingrui Pan ,  Benjamin Arthur Bazor ,  Zhichao Zhang

    IPC分类号： A61B5/0205 ,  A61B5/021 ,  A61B5/024

    摘要： A foot-based wearable system disposed proximate to the dorsalis pedis artery can detect cardiac and muscular activities. Utilizing flexible iontronic sensing (FITS) technology, a sensing array detects both cardiovascular functions, such as heart rate, ECG, and respiration and motion artifact signals with a spatial reference to muscular activities based on the orientation of the array. Individual tendon responses are analyzed and correlated to different pedal gestures, from which multi-channel signals can be used to distinguish different activities. Wearable articles of the invention include a platform to simultaneously analyze both vital signals and body activities from the cardiac waveforms and muscular responses in a natural and unnoticeable fashion. The data-collecting wearable system provides a means to assess personalized health and daily activities on a continuous basis.

    WEARABLE FOOTWEAR SENSOR ARRAYS FOR DETECTION OF CARDIAC EVENTS, BODY MOTION, AND MUSCULAR ACTIONS
    7.
    发明申请
    WEARABLE FOOTWEAR SENSOR ARRAYS FOR DETECTION OF CARDIAC EVENTS, BODY MOTION, AND MUSCULAR ACTIONS 有权

    公开(公告)号：US20210290161A1

    公开(公告)日：2021-09-23

    申请号：US17222863

    申请日：2021-04-05

    申请人： TACSENSE, INC.

    发明人： Tingrui Pan ,  Benjamin Arthur Bazor ,  Zhichao Zhang

    IPC分类号： A61B5/00 ,  A61B5/0205 ,  A61B5/11

    摘要： A foot-based wearable system disposed proximate to the dorsalis pedis artery can detect cardiac and muscular activities. Utilizing flexible iontronic sensing (FITS) technology, a sensing array detects both cardiovascular functions, such as heart rate, ECG, and respiration and motion artifact signals with a spatial reference to muscular activities based on the orientation of the array. Individual tendon responses are analyzed and correlated to different pedal gestures, from which multi-channel signals can be used to distinguish different activities. Wearable articles of the invention include a platform to simultaneously analyze both vital signals and body activities from the cardiac waveforms and muscular responses in a natural and unnoticeable fashion. The data-collecting wearable system provides a means to assess personalized health and daily activities on a continuous basis.

    BODY MOTION AND POSITION SENSING, RECOGNITION AND ANALYTICS FROM AN ARRAY OF WEARABLE PRESSURE SENSORS
    8.
    发明申请
    BODY MOTION AND POSITION SENSING, RECOGNITION AND ANALYTICS FROM AN ARRAY OF WEARABLE PRESSURE SENSORS 审中-公开

    公开(公告)号：US20190107887A1

    公开(公告)日：2019-04-11

    申请号：US16155839

    申请日：2018-10-09

    申请人： TACSENSE, INC. ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

    发明人： Benjamin Arthur Bazor ,  Zijie Zhu ,  Tingrui Pan

    IPC分类号： G06F3/01 ,  G06K9/00

    摘要： Pressure-sensor based arrays are integrated into a control device that detects the position, motion, or movement of a one or more body parts of a user to recognize and translate the motion into a unique user-motion profile. The user motion profile may be independently analyzed or recognized as a discrete motion or gesture and used as input or commands for the control device itself or as a signal or set of signals that yields an output signal to a companion device. The pressure sensors can be attached to any body part of a user, such as the user's wrist or ankle. Motion or position, or changes therein, of the user generates an output signal that may be used to control a companion device. The source of the detectable signal is the pressure-based sensor array that yields a pressure data profile that is translated into an output signal to control the companion device.