INERTIAL NAVIGATION UNIT ENHACED WITH ATOMIC CLOCK
    51.
    发明申请
    INERTIAL NAVIGATION UNIT ENHACED WITH ATOMIC CLOCK 审中-公开
    惯性导航装置加上原子钟

    公开(公告)号:US20160349379A1

    公开(公告)日:2016-12-01

    申请号:US15168460

    申请日:2016-05-31

    摘要: An atomic clock is used in conjunction with the GNSS receiver and the inertial sensors, creating a more capable inertial navigation system (INS). The system is composed of a GNSS receiver, an accurate clock, and a mechanism for measuring relative pose changes. The system being presented utilizes an inertial measurement unit (IMU) to provide the relative pose changes, but other mechanisms can be used—like visual and ladar odometry. The GNSS receiver measures the pseudo-ranges to the GNSS satellites in the field of view. These measurements are “time tagged” with the accuracy of the atomic clock. The relative motion between the pseudo-ranges is measured using the IMU. Finally, the lock is achieved by filtering these measurements. The filtering mechanism can vary, from the traditional Kalman Filters to other mechanisms that attempt to minimize the mean square error.

    摘要翻译: 原子钟与GNSS接收机和惯性传感器结合使用,创造出更有能力的惯性导航系统(INS)。 该系统由GNSS接收机,精确时钟和用于测量相对姿态变化的机构组成。 所呈现的系统利用惯性测量单元(IMU)来提供相对的姿势变化,但是可以使用其他机制,例如视觉和实时测距。 GNSS接收机在视野范围内测量GNSS卫星的伪距。 这些测量与原子钟的精确度“时间标记”。 使用IMU测量伪距离之间的相对运动。 最后,通过过滤这些测量来实现锁定。 滤波机制可以从传统的卡尔曼滤波器到其他尝试最小化均方误差的机制。

    System and method for providing a user interface that facilitates user selection of a communication line for an outgoing call on a mobile device
    54.
    发明授权
    System and method for providing a user interface that facilitates user selection of a communication line for an outgoing call on a mobile device 有权
    用于提供用户界面的系统和方法,其便于用户在移动设备上为呼出呼叫选择通信线路

    公开(公告)号:US08478345B2

    公开(公告)日:2013-07-02

    申请号:US11691172

    申请日:2007-03-26

    IPC分类号: H04B1/38 H04M1/00

    摘要: A system and method for providing a user interface that allows users to change the active line on which an outgoing call may be placed. In example embodiments, a direction to display a line selection menu on the call screen is received from the user, where the line selection menu is comprised of data identifying one or more of the multiple communication lines accessible at the mobile device. In response to the direction received from the user, the line selection menu is displayed on the call screen, and an input identifying a user-selected communication line is received. A display field in which data identifying the active line is displayed is updated accordingly.

    摘要翻译: 一种用于提供允许用户改变可以放置呼出呼叫的活动线路的用户接口的系统和方法。 在示例实施例中,从用户接收在呼叫屏幕上显示行选择菜单的方向,其中行选择菜单由识别在移动设备可访问的多个通信线路中的一个或多个的数据组成。 响应于从用户接收到的方向,线路选择菜单被显示在呼叫屏幕上,并且接收到识别用户选择的通信线路的输入。 相应地更新其中标识有效行的数据的显示字段。

    APPARATUS FOR PIPELINE INSPECTION AND METHOD OF ASSEMBLY
    55.
    发明申请
    APPARATUS FOR PIPELINE INSPECTION AND METHOD OF ASSEMBLY 审中-公开
    管道检查装置和装配方法

    公开(公告)号:US20120175537A1

    公开(公告)日:2012-07-12

    申请号:US13346998

    申请日:2012-01-10

    IPC分类号: F16K31/02 B23P19/00

    CPC分类号: F16L55/38 Y10T29/49826

    摘要: An in-line inspection tool for pipeline inspection. The tool comprising a channel through which pipeline fluid can flow through the tool; a flow control valve assembly comprising a valve member which is movable between a closed position and an open position for controlling the rate of flow of pipeline fluid through the channel, the flow control valve assembly further comprising a fluid-filled chamber; and an electrical linear actuator assembly configured to control movement of the valve member from the closed position to the open position, wherein the electrical linear actuator assembly is located in the chamber of the flow control valve assembly, wherein the electrical linear actuator assembly comprises a motor configured to operate the valve member, and wherein the electrical linear actuator assembly defines a flow path to allow fluid from the chamber of the flow control valve assembly to flow through the motor.

    摘要翻译: 用于管道检查的在线检测工具。 该工具包括通道,管道流体可以通过该通道流过工具; 流量控制阀组件,包括阀构件,所述阀构件可在关闭位置和打开位置之间移动,用于控制管道流体通过通道的流量,所述流量控制阀组件还包括流体填充腔室; 以及电气线性致动器组件,其被配置为控制所述阀构件从所述关闭位置到所述打开位置的运动,其中所述电气线性致动器组件位于所述流量控制阀组件的所述腔室中,其中所述电动线性致动器组件包括马达 被配置为操作所述阀构件,并且其中所述电线性致动器组件限定流动路径,以允许来自所述流量控制阀组件的腔室的流体流过所述马达。

    REACTIVE PLANAR SUSPENSION FOR A WHEEL
    56.
    发明申请
    REACTIVE PLANAR SUSPENSION FOR A WHEEL 审中-公开
    一轮的反应性平面悬挂

    公开(公告)号:US20110126948A1

    公开(公告)日:2011-06-02

    申请号:US13057037

    申请日:2009-07-31

    IPC分类号: B60B9/10 B60B9/02 B60B9/04

    CPC分类号: B60B9/04 B60B9/26

    摘要: There is described a suspension wheel comprising a substantially rigid rim, a substantially rigid hub disposed concentrically within the rim to define an annular space between the rim and the hub, the hub being adapted for connection to an axle for the wheel, and suspension members disposed in the annular space and connected to the rim and the hub to allow the rim to move in one or both of the horizontal and vertical directions relative to the hub in response to an input to the rim.

    摘要翻译: 描述了一种悬挂轮,其包括基本上刚性的轮辋,基本上刚性的轮毂,同心地设置在轮辋内,以限定轮辋和轮毂之间的环形空间,轮毂适于连接到用于车轮的轴, 在所述环形空间中并且连接到所述轮辋和所述轮毂,以响应于所述轮辋的输入而允许所述轮辋相对于所述轮毂在水平和垂直方向中的一个或两个中移动。

    System and method for providing a user interface for managing calls received at a mobile device
    57.
    发明授权
    System and method for providing a user interface for managing calls received at a mobile device 有权
    用于提供用于管理在移动设备处接收的呼叫的用户界面的系统和方法

    公开(公告)号:US07860489B2

    公开(公告)日:2010-12-28

    申请号:US11691051

    申请日:2007-03-26

    IPC分类号: H04M3/42

    摘要: Embodiments of a system and method for providing a user interface for managing calls received at a mobile device is described. The user interface provides an incoming call screen to the user, where the incoming call screen comprises a caller identification data field for displaying data associated with incoming calls and at least one key label field in which labels for mobile device keys (e.g. send and end keys) are displayed. The area of the caller identification data field is substantially greater than the area of the at least one key label field, enabling more information pertaining to incoming calls to be displayed to the user. In at least one embodiment, this is facilitated by providing user-selectable options for responding to incoming calls in an options menu, which can be accessed by a user but is not initially displayed to the user when an incoming call is first received.

    摘要翻译: 描述了用于提供用于管理在移动设备处接收的呼叫的用户界面的系统和方法的实施例。 用户界面向用户提供来电屏幕,其中呼入呼叫屏幕包括用于显示与来电相关联的数据的呼叫者识别数据字段和至少一个键标签字段,其中用于移动设备密钥的标签(例如发送和结束键 )被显示。 呼叫者识别数据字段的区域显着大于至少一个密钥标签字段的区域,使得能够向用户显示有关来话呼叫的更多信息。 在至少一个实施例中,这通过提供用于响应选项菜单中的来电的用户可选择的选项来实现,该选项菜单可以由用户访问,但是在首次接收到来电时最初不向用户显示。

    METHOD AND APPARATUS FOR MODIFYING NOTIFICATION SETTINGS ON A MOBILE ELECTRONIC DEVICE
    58.
    发明申请
    METHOD AND APPARATUS FOR MODIFYING NOTIFICATION SETTINGS ON A MOBILE ELECTRONIC DEVICE 有权
    用于修改移动电子设备通知设置的方法和装置

    公开(公告)号:US20100227600A1

    公开(公告)日:2010-09-09

    申请号:US12398263

    申请日:2009-03-05

    IPC分类号: H04M1/00

    摘要: A method and apparatus for modifying notification settings on a mobile electronic device is provided, the mobile electronic device comprising a processing unit, a display, a memory, an input device, and at least one notification device. It is determined that the at least one notification device has been activated using a given notification setting. A menu list is responsively changed to include a notification setting change option, the menu list associated with the input device and stored in the memory, such that when the input device is activated, the display is controlled by the processing unit to provide a representation of the menu list such that the notification setting option can be selected and the given notification setting changed.

    摘要翻译: 提供了一种用于在移动电子设备上修改通知设置的方法和装置,所述移动电子设备包括处理单元,显示器,存储器,输入设备和至少一个通知设备。 确定已经使用给定的通知设置激活了至少一个通知装置。 响应地更改菜单列表以包括通知设置改变选项,与输入设备相关联并存储在存储器中的菜单列表,使得当输入设备被激活时,显示器由处理单元控制以提供 菜单列表,使得可以选择通知设置选项并且改变给定的通知设置。

    Quantitative, real time measurements of localized corrosion events
    59.
    发明授权
    Quantitative, real time measurements of localized corrosion events 失效
    局部腐蚀事件的定量,实时测量

    公开(公告)号:US07686938B2

    公开(公告)日:2010-03-30

    申请号:US11262861

    申请日:2005-10-31

    IPC分类号: G01N17/04

    CPC分类号: G01N17/02

    摘要: An electrochemical noise method, apparatus and system calculates parameters of interest related to corrosion rates of an electrically conductive article. The method involves placing a test electrode, a reference electrode, and an auxiliary electrode in an environment of interest; placing the test electrode under potentiostatic control regime for a potential scan; measuring the relationship of current v. potential (polarization resistance, Rp) of the test electrode relative to the reference electrode during a first period; switching from potentiostatic control to the open circuit potential (OCP) of the test electrode; monitoring the OCP of the test electrode during a second period; determining ΔI from the relationship Rp=ΔV/ΔI, where ΔV is measured over a second period of time; and calculating the localized corrosion from the measured potential and current data.

    摘要翻译: 电化学噪声方法,装置和系统计算与导电制品的腐蚀速率有关的参数。 该方法包括在感兴趣的环境中放置测试电极,参考电极和辅助电极; 将测试电极置于恒电位控制方案下进行电位扫描; 测量在第一周期期间测试电极相对于参考电极的电流v电位(极化电阻Rp)的关系; 从恒电位控制切换到测试电极的开路电位(OCP); 在第二期间监测测试电极的OCP; 根据关系Rp =&Dgr; V /&Dgr; I,其中&Dgr; V在第二时间段内测量并确定Dgr; I; 并从测量的电位和当前数据计算局部腐蚀。