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    Fitting system for sporting equipment
    67.
    发明授权
    Fitting system for sporting equipment 有权
    运动器材配件系统

    公开(公告)号：US09261526B2

    公开(公告)日：2016-02-16

    申请号：US13757029

    申请日：2013-02-01

    Applicant: BLAST MOTION INC.

    Inventor： Michael Bentley ,  Bhaskar Bose ,  Ryan Kaps

    IPC: G01P13/00 ,  A61B5/11 ,  A61B5/00

    CPC classification number: A63B24/0062 ,  A61B5/11 ,  A61B5/6895 ,  A61B5/742 ,  G01P13/00

    Abstract: Enables a fitting system for sporting equipment using an application that executes on a mobile phone for example to prompt and accept motion inputs from a given motion capture sensor to measure a user's size, range of motion, speed and then utilizes that same sensor to capture motion data from a piece of equipment, for example to further optimize the fit of, or suggest purchase of a particular piece of sporting equipment. Utilizes correlation or other data mining of motion data for size, range of motion, speed of other users to maximize the fit of a piece of equipment for the user based on other user's performance with particular equipment. For example, this enables a user of a similar size, range of motion and speed to data mine for the best performance equipment, e.g., longest drive, lowest putt scores, highest winning percentage, etc., associated with other users having similar characteristics.

    Abstract translation: 启用运动设备的装配系统，使用在手机上执行的应用程序，例如提示和接受来自给定运动捕捉传感器的运动输入，以测量用户的大小，运动范围，速度，然后利用相同的传感器捕获运动 来自一件设备的数据，例如进一步优化特定体育设备的适合性或建议购买特定的运动设备。 利用运动数据的相关性或其他数据挖掘来确定其他用户的大小，运动范围，速度，以便根据用户特定设备的其他用户的性能，最大限度地提高用户的设备配合。 例如，这使得与具有相似特征的其他用户相关联的类似尺寸，运动范围和速度的用户能够获得最佳性能设备的数据，例如最长驱动，最低推杆得分，最高获胜百分比等。

    INITIALIZING AN INERTIAL SENSOR USING SOFT CONSTRAINTS AND PENALTY FUNCTIONS
    68.
    发明申请
    INITIALIZING AN INERTIAL SENSOR USING SOFT CONSTRAINTS AND PENALTY FUNCTIONS 有权
    使用软约束和惩罚功能初始化惯性传感器

    公开(公告)号：US20140229138A1

    公开(公告)日：2014-08-14

    申请号：US14258291

    申请日：2014-04-22

    Applicant: BLAST MOTION, INC.

    Inventor： John Goree ,  Bhaskar Bose ,  Piyush Gupta

    IPC: G01P15/02

    CPC classification number: G01P15/02 ,  A63F13/00 ,  G01C25/005 ,  G06Q10/0833 ,  H04M1/7253 ,  H04M2250/12 ,  H04N7/18

    Abstract: An initialization method for an inertial sensor that estimates starting orientation and velocity without requiring the sensor to start at rest or in a well-known location or orientation. Initialization uses patterns of motion encoded as a set of soft constraints that are expected to hold approximately during an initialization period. Penalty metrics are defined to measure the deviation of calculated motion trajectories from the soft constraints. Differential equations of motion for an inertial sensor are solved with the initial conditions as variables; the initial conditions that minimize the penalty metrics are used as estimates for the actual initial conditions of the sensor. Soft constraints and penalty metrics for a specific application are chosen based on the types of motion patterns expected for this application. Illustrative cases include applications with relatively little movement during initialization, and applications with approximately periodic motion during initialization.

    Abstract translation: 用于惯性传感器的初始化方法，其估计起始方向和速度，而不需要传感器在静止或公知的位置或取向开始。 初始化使用被编码为一组软约束的运动模式，预期在初始化期间将保持约束。 惩罚度量被定义为测量计算的运动轨迹与软约束的偏差。 惯性传感器的运动微分方程用初始条件作为变量求解; 使用最小化惩罚度量的初始条件用作传感器的实际初始条件的估计。 基于针对该应用预期的运动模式的类型来选择特定应用的软约束和惩罚度量。 说明性的情况包括初始化期间移动相对较少的应用程序，以及在初始化期间具有大致周期性运动的应用程序。

    Motion event recognition system and method
    69.
    发明授权
    Motion event recognition system and method 有权
    运动事件识别系统及方法

    公开(公告)号：US08702516B2

    公开(公告)日：2014-04-22

    申请号：US13914525

    申请日：2013-06-10

    Applicant: Blast Motion, Inc.

    Inventor： Michael Bentley ,  Scott Lohr ,  Ryan Kaps ,  Bhaskar Bose ,  Joe Scarbo ,  Juergen Haas

    IPC: G07F17/32

    CPC classification number: G06K9/00348 ,  A63F2300/105 ,  A63F2300/69 ,  G06K9/00342 ,  G06T7/20 ,  G06T7/215 ,  G06T2207/30221 ,  H04N7/18

    Abstract: Enables recognition of events within motion data including but not limited to motion capture data obtained from portable wireless motion capture elements such as visual markers and sensors, radio frequency identification tags and motion sensors within mobile device computer systems, or calculated based on analyzed movement associated with the same user, other user, historical user or group of users. Provides low power transmission of events. Greatly reduces storage for events such as a shot, move or swing of a player, a concussion of a player, boxer, rider or driver, or a heat stroke, hypothermia, seizure, asthma attack, epileptic attack. Events may be correlated with image(s) as captured from internal/external camera(s) or nanny cam, for example to enable saving video of the event, such as the first steps of a child, violent shaking events, sporting, military or other motion events including concussions, or falling events associated with an elderly person.

    Abstract translation: 允许识别运动数据中的事件，包括但不限于从移动设备计算机系统中的便携式无线运动捕获元件（例如视觉标记和传感器，射频识别标签和运动传感器）获得的运动捕捉数据，或者基于与 同一用户，其他用户，历史用户或用户组。 提供低功率传输的事件。 大大减少了玩家的射击，移动或摆动，玩家，拳击手，骑手或驾驶员的震荡，或中暑，低温，癫痫发作，哮喘发作，癫痫发作等事件的存储。 事件可以与从内部/外部相机或保姆凸轮捕获的图像相关联，例如以便能够保存事件的视频，诸如儿童的第一步骤，暴力震动事件，运动，军事或 其他运动事件，包括脑震荡，或与老年人有关的跌倒事件。

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