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    METHOD FOR IMPROVING THE PERFORMANCE OF BROWSER-BASED, FORMULA-DRIVEN PARAMETRIC OBJECTS
    47.
    发明公开
    METHOD FOR IMPROVING THE PERFORMANCE OF BROWSER-BASED, FORMULA-DRIVEN PARAMETRIC OBJECTS 审中-公开
    VERFAHREN ZUR VERBESSERUNG DER LEISTUNG VON BROWSERBASIERTEN FORMELGESTEUERTEN PARAMETRISCHEN OBJEKTEN

    公开(公告)号：EP2740059A1

    公开(公告)日：2014-06-11

    申请号：EP12820811.3

    申请日：2012-08-03

    申请人： Trimble Navigation Limited

    发明人： LININGER, Scott

    IPC分类号： G06F17/50 ,  G06F3/048 ,  G06F9/44

    CPC分类号： G06F3/048 ,  G06F8/30 ,  G06F17/50 ,  G06F17/5086

    摘要： A computer-aided, design system and method generates procedural code from a plurality of spreadsheet formulas which define the behavior of a parametric object. These spreadsheet formulas drive function calls to an API of the design system when initially drawing the parametric object within a user interface, and these function calls may be cached as procedural code. In subsequent re-drawings of same object, the procedural code may be executed with updated or changed attributes received from an input dialog box. Rather than converting, translating, and parsing the spreadsheet formulas each time an entry is changed, the procedural code may be optimized for execution and also be concealed from the user so that any proprietary information in the formulas and functions is kept secret.

    摘要翻译： 计算机辅助设计系统和方法从定义参数对象的行为的多个电子表格公式生成过程代码。 这些电子表格公式在最初在用户界面中绘制参数对象时，将功能调用驱动到设计系统的API，这些函数调用可以缓存为过程代码。 在相同对象的后续重新绘制中，可以使用从输入对话框接收的更新或更改的属性来执行过程代码。 不是每次更改条目时转换，翻译和解析电子表格公式，而是可以对过程代码进行优化，以便执行，也可以从用户隐藏，以使公式和功能中的任何专有信息都保密。

    LIFTING DEVICE EFFICIENT LOAD DELIVERY, LOAD MONITORING, COLLISION AVOIDANCE, AND LOAD HAZARD AVOIDANCE
    48.
    发明公开
    LIFTING DEVICE EFFICIENT LOAD DELIVERY, LOAD MONITORING, COLLISION AVOIDANCE, AND LOAD HAZARD AVOIDANCE 有权
    有效的电荷，充电监控，防止碰撞和风险规避用于升降机

    公开(公告)号：EP2531433A2

    公开(公告)日：2012-12-12

    申请号：EP11737877.8

    申请日：2011-02-01

    申请人： Trimble Navigation Limited

    发明人： MAYNARD, Kurt ,  CAMERON, John

    IPC分类号： B66C13/16 ,  B66C13/40 ,  B66C1/40

    CPC分类号： B66C15/045 ,  B66C13/46 ,  B66C15/04 ,  G01C21/00

    摘要： A lifting device sensor unit is disclosed. In one embodiment, the sensor unit comprises a housing configured to removably couple about a load line of a lifting device. A first global navigation satellite system (GNSS) receiver is coupled with the housing and is configured for determining a sensor unit position in three dimensions. A load monitor is coupled with the housing and is configured for monitoring a load coupled with the load line, including monitoring a load position and a load orientation of the load. A wireless transceiver is coupled with the housing and is configured for wirelessly providing information including the load position, the load orientation, and the sensor unit position, to a display unit located apart from the sensor unit.

    Ambiguity estimation of GNSS signals for three or more carriers
    50.
    发明公开
    Ambiguity estimation of GNSS signals for three or more carriers 有权
    全球导航卫星系统的信号Mehrdeutigkeitsschätzung三个或更多运营商

    公开(公告)号：EP2322946A3

    公开(公告)日：2011-06-22

    申请号：EP10010853.9

    申请日：2004-10-22

    申请人： Trimble Navigation Limited

    发明人： Vollath, Ulrich

    IPC分类号： G01S5/14

    CPC分类号： G01S19/44 ,  G01S19/32

    摘要： Methods and apparatus are provided for factorized processing of a first set of GNSS signal data derived from signals having at least three carriers and a second set of GNSS signal data derived from signals having two carriers. A geometry filter process is applied to the first set of GNSS signal data and the second set of GNSS signal data using a geometry carrier-phase combination to obtain an array of ambiguity estimates for the geometry carrier-phase combination and associated statistical information. A first bank of ionosphere filters is applied to the first set of GNSS signal data and a second bank of ionosphere filters is applied to the second set of GNSS signal data, the ionosphere filters using a geometry-free ionosphere carrier-phase combination to obtain an array of ambiguity estimates for the ionosphere carrier-phase combination and associated statistical information. At least one bank of geometry-free and ionosphere-free filters is applied to the first set of GNSS signal data using a geometry-free and ionosphere-free carrier-phase combination to obtain an array of ambiguity estimates for the geometry-free and ionosphere-free carrier-phase combination and associated statistical information. At least one first code filter is applied to the first set of GNSS signal data and at least one second code filter is applied to the second set of GNSS signal data, the code filters using a plurality of geometry-free and ionosphere-free code-carrier combinations to obtain an array of ambiguity estimates for each the code-carrier combinations of the at least one first code filter and the at least one second code filter, and associated statistical information. The resulting arrays are combined to obtain a combined array of ambiguity estimates for all carrier phase observations and associated statistical information.