Motion pattern classification and gesture recognition
    52.
    发明授权
    Motion pattern classification and gesture recognition 有权
    运动模式分类和手势识别

    公开(公告)号:US09110510B2

    公开(公告)日:2015-08-18

    申请号:US13153374

    申请日:2011-06-03

    IPC分类号: G09G5/00 G06F3/01 G06K9/00

    摘要: Methods, program products, and systems for gesture classification and recognition are disclosed. In general, in one aspect, a system can determine multiple motion patterns for a same user action (e.g., picking up a mobile device from a table) from empirical training data. The system can collect the training data from one or more mobile devices. The training data can include multiple series of motion sensor readings for a specified gesture. Each series of motion sensor readings can correspond to a particular way a user performs the gesture. Using clustering techniques, the system can extract one or more motion patterns from the training data. The system can send the motion patterns to mobile devices as prototypes for gesture recognition.

    摘要翻译: 公开了用于手势分类和识别的方法,程序产品和系统。 通常,在一个方面,系统可以根据经验训练数据确定用于相同用户动作(例如,从表中拾取移动设备)的多个运动模式。 该系统可以从一个或多个移动设备收集训练数据。 训练数据可以包括用于指定手势的多个运动传感器读数。 每个系列的运动传感器读数可以对应于用户执行手势的特定方式。 使用聚类技术,系统可以从训练数据中提取一个或多个运动模式。 系统可以将运动模式发送到移动设备作为用于手势识别的原型。

    Activity detection
    53.
    发明授权
    Activity detection 有权
    活动检测

    公开(公告)号:US08892391B2

    公开(公告)日:2014-11-18

    申请号:US13153361

    申请日:2011-06-03

    IPC分类号: G01P15/00 G01D1/16

    CPC分类号: G01D1/16

    摘要: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining a presumed activity associated with a mobile device. A plurality of sensor values detected by one or more sensors onboard the mobile device is received over a period of time. A plurality of derived values is calculated from the plurality of sensor values. The derived values are selectively combined to generate one or more abstract values. A presumed activity is identified from a plurality of possible activities based on a level of similarity between the one or more abstract values and expected values of each of the plurality of possible activities that correspond to the one or more abstract values.

    摘要翻译: 方法,系统和装置,包括在计算机存储介质上编码的计算机程序,用于确定与移动装置相关联的推测活动。 在一段时间内接收由移动设备上的一个或多个传感器检测到的多个传感器值。 从多个传感器值计算多个导出值。 导出值被选择性地组合以生成一个或多个抽象值。 基于与一个或多个抽象值对应的多个可能活动中的每一个的一个或多个抽象值和预期值之间的相似度级别,从多个可能的活动中识别推定的活动。

    Magnetic electrical contact system
    57.
    发明授权

    公开(公告)号:US08531075B1

    公开(公告)日:2013-09-10

    申请号:US13548595

    申请日:2012-07-13

    申请人: Christopher Moore

    发明人: Christopher Moore

    IPC分类号: H02K3/00

    CPC分类号: H01R13/6205 H01F7/0252

    摘要: A system for completing an electrical circuit includes first and second base contacts electrically isolated from each other, each having a magnetic portion secured thereto, each magnetic portion having an opposite polarity, and each of said base contacts electrically connected to an electrical lead for transmitting an electrical signal through said base contacts. The system also includes first and second mating contacts electrically isolated from each other, each having a magnetic portion of opposite polarity secured thereto.

    Socket engaging tether for electronic devices
    59.
    发明授权
    Socket engaging tether for electronic devices 失效
    用于电子设备的插座接合系绳

    公开(公告)号:US07594305B2

    公开(公告)日:2009-09-29

    申请号:US11034428

    申请日:2005-01-11

    申请人: Christopher Moore

    发明人: Christopher Moore

    IPC分类号: A44B21/00

    摘要: A tether for electronic devices employing a plug having a first end adapted for engagement to a tether and a second end formed on non-conductive material having an exterior surface with an exterior circumference adapted for frictional engagement with the interior circumference of an electrical socket. The second end can be formed of compressible material having an exterior circumference slightly larger than the socket for a biased engagement. An axial void can also be provided to accommodate projections in the socket or to engage an antenna.

    摘要翻译: 一种用于电子设备的系绳,其采用具有适于与系绳接合的第一端的插头,以及形成在非导电材料上的第二端,所述第二端具有外表面,外表面适于与电插座的内圆周摩擦接合。 第二端可以由可压缩材料形成,该可压缩材料具有稍微大于插座的外部圆周,用于偏置接合。 还可以提供轴向空隙以容纳插座中的突起或接合天线。

    Preswirl pollution air handling with tangential on-board injector for turbine rotor cooling
    60.
    发明申请
    Preswirl pollution air handling with tangential on-board injector for turbine rotor cooling 审中-公开
    Preswirl污染空气处理与切向机载喷油器的涡轮转子冷却

    公开(公告)号:US20080041064A1

    公开(公告)日:2008-02-21

    申请号:US11505677

    申请日:2006-08-17

    IPC分类号: F02C6/08

    摘要: A gas turbine engine includes a turbine rotor and a compressor, which provides discharge air. A nozzle, typically referred to a tangential on-board injector (TOBI), is arranged near the rotor to deliver the discharge air near the turbine rotor for cooling it. The TOBI receives pollution air leaking past seals within the gas turbine engine. The TOBI swirls the discharge air and the pollution air before it reaches the turbine rotor. The TOBI provides multiple passages separated by vanes. At least some of the passages include discharge inlets and outlets for carrying the discharge air from the compressor to the turbine rotor. Typically, several of the passages are unused and blocked. However, the example arrangement provides a pollution inlet and outlet in at least one of the normally unused, blocked passages. The pollution air flowing through its passage in the TOBI is swirled so that the pollution air that intermingles with the swirled discharge air, while minimizing the reduction in velocity of the discharge air that is used to cool the turbine rotor.

    摘要翻译: 燃气涡轮发动机包括提供排气的涡轮转子和压缩机。 通常称为切向机载喷射器(TOBI)的喷嘴设置在转子附近,以将排出空气输送到涡轮转子附近以进行冷却。 TOBI接收到燃气涡轮发动机内通过密封件的污染空气泄漏。 TOBI在排放到涡轮转子之前使排放空气和污染空气旋转。 TOBI提供由叶片分开的多个通道。 至少一些通道包括用于将排出空气从压缩机运送到涡轮转子的排放入口和出口。 通常,几个通道未被使用和阻塞。 然而,该示例性布置在至少一个通常未使用的封闭通道中提供污染入口和出口。 在TOBI中通过其通道的污染空气被旋转,使得与涡流排放空气相互混合的污染空气尽可能减少用于冷却涡轮机转子的排出空气的速度降低。