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1. 发明申请

WO2015191854A1 GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER SYSTEM WITH RADIO FREQUENCY HARDWARE COMPONENT 审中-公开
标题翻译：全球导航卫星系统接收机系统与无线电频率硬件组件
公开(公告)号：WO2015191854A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/035328
申请日：2015-06-11
申请人： TRIMBLE NAVIGATION LIMITED
发明人： WALLACE, Gregory , LOOMIS, Peter , WEISENBURGER, Shawn , JANKY, James M.
IPC分类号： G01S19/35
CPC分类号： G01S19/35 , G01S19/09
摘要： A stand-alone radio frequency (RF) hardware component comprises first and second antennas, a digitizer, a serializer, and a serial output. The first antenna receives, over-the- air, a first analog Global Navigation Satellite System (GNSS) signal in a first frequency band. The second antenna receives, over-the-air, at least a second analog GNSS signal in a second frequency band, wherein the first frequency band and the second frequency band are separate and distinct. The digitizer digitizes the first analog GNSS signal into a first digitalized GNSS signal and digitizes the second analog GNSS signal into a second digitized GNSS signal. The serializer serializes the digitized GNSS signals into a serialized output signal. The serial output communicatively couples the digitized GNSS signals, as the serialized output signal, directly from the RF hardware component to a communication device that is removably couplable with the stand-alone RF hardware component.
摘要翻译：独立射频（RF）硬件组件包括第一和第二天线，数字转换器，串行器和串行输出。第一个天线通过第一个频带接收第一个模拟全球导航卫星系统（GNSS）信号。第二天线在空中接收第二频带中的至少第二模拟GNSS信号，其中第一频带和第二频带是分离的和不同的。数字化仪将第一模拟GNSS信号数字化为第一数字化GNSS信号，并将第二模拟GNSS信号数字化为第二数字化GNSS信号。串行器将数字化的GNSS信号串行化为串行输出信号。串行输出将作为串行输出信号的数字化GNSS信号直接从RF硬件部件耦合到可独立地与独立RF硬件部件耦合的通信设备。

2. 发明申请

WO2016049535A1 EXTERNAL GNSS RECEIVER MODULE WITH MOTION SENSOR SUITE FOR CONTEXTUAL INFERENCE OF USER ACTIVITY 审中-公开
标题翻译：具有运动传感器套件的外部GNSS接收器模块，用于用户活动的上下文
公开(公告)号：WO2016049535A1
公开(公告)日：2016-03-31
申请号：PCT/US2015/052370
申请日：2015-09-25
申请人： TRIMBLE NAVIGATION LIMITED
发明人： RUDOW, Richard , WEISENBURGER, Shawn , JANKY, James M.
IPC分类号： G01S19/13 , G01S19/39 , G01S19/43 , G01C15/06 , G01S19/34 , G01S19/49
CPC分类号： G01S19/43 , G01C15/06 , G01S19/13 , G01S19/34 , G01S19/39 , G01S19/49
摘要： A method for contextual inference of user activity is disclosed. In one embodiment, an indication of the motion of a pole mounted sensing device comprising at least one motion sensor and a Global Navigation Satellite System (GNSS) receiver configured to at least generate raw GNSS observables is received from the at least one motion sensor. The indication of the motion of the pole mounted sensing device is correlated with an operation defined in a gesture library regarding GNSS data collect by the GNSS receiver at a time when the indication of the motion is detected. The indication and the GNSS data are stored.
摘要翻译：公开了一种用于用户活动的上下文推断的方法。在一个实施例中，从至少一个运动传感器接收包括至少一个运动传感器和被配置为至少生成原始GNSS可观测量的全球导航卫星系统（GNSS）接收机的极安装感测装置的运动指示。杆安装的感测装置的运动的指示与手势库中定义的关于在检测到运动的指示时由GNSS接收器收集的GNSS数据的操作相关联。存储指示和GNSS数据。

3. 发明申请

WO2015065541A1 REFINING A POSITION ESTIMATE OF A LOW EARTH ORBITING SATELLITE 审中-公开
标题翻译：修改低地面对等卫星的位置估计
公开(公告)号：WO2015065541A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/044736
申请日：2014-06-27
申请人： TRIMBLE NAVIGATION LIMITED
发明人： JANKY, James M. , TALBOT, Nicholas C. , VOLLATH, Ulrich , RITER, Bruce D.
IPC分类号： G01S19/14 , G01S19/39 , G01S19/44 , G01S19/41 , G01S19/04
CPC分类号： G01S19/14 , G01S19/04 , G01S19/07 , G01S19/10 , G01S19/39 , G01S19/41 , G01S19/44
摘要： In a method for refining a position estimate of a low earth orbiting (LEO) satellite a first position estimate of a LEO satellite is generated with a GNSS receiver on-board the LEO satellite. Corrections are received at the LEO satellite. The corrections are processed on-board the LEO satellite such that a corrected LEO satellite position estimate of the LEO satellite is generated for the first position estimate.
摘要翻译：在用于改善低地球轨道（LEO）卫星的位置估计的方法中，利用LEO卫星上的GNSS接收机生成LEO卫星的第一位置估计。 LEO卫星收到更正。修正在LEO卫星上进行处理，以便为第一位置估计产生LEO卫星的经修正的LEO卫星位置估计。

4. 发明申请

WO2015168460A1 DEAD RECKONING SYSTEM BASED ON LOCALLY MEASURED MOVEMENT 审中-公开
标题翻译：基于局部测量运动的死亡记录系统
公开(公告)号：WO2015168460A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/028622
申请日：2015-04-30
申请人： TRIMBLE NAVIGATION LIMITED
发明人： RUDOW, Richard , WOLD, Robert , KASIRAJAN, Venkateswaran , TALBOT, Nicholas C. , LOOMIS, Peter , WEISENBURGER, Shawn , JANKY, James M.
IPC分类号： G01S19/48 , G01S19/49
CPC分类号： G01S19/48 , G01S19/49
摘要： A Global Navigation Satellite System (GNSS) chipset embedded within the cellular device is accessed. The GNSS chipset calculates raw pseudoranges. The raw pseudoranges are extracted from the GNSS chipset for processing elsewhere in the cellular device outside of the GNSS chipset. A position fix is calculated based on the raw pseudoranges. At a first point in time, a first image, and at a second point in time, a second image are obtained with an image capturing device that is in a known physical relationship with the cellular device. An estimate of a distance that the cellular device moved from the first point in time to the second point in time is calculated by processing image data collected from the first point in time to the second point in time. The position fix is processed based on the estimate of the distance.
摘要翻译：访问嵌入在蜂窝设备内的全球导航卫星系统（GNSS）芯片组。 GNSS芯片组计算原始伪距。从GNSS芯片组提取原始伪距，用于在GNSS芯片组外的蜂窝设备的其他地方进行处理。基于原始伪距计算定位。在第一时间点，使用与蜂窝设备处于已知物理关系的图像捕获设备获得第一图像，并且在第二时间点获得第二图像。通过处理从第一时间点到第二时间点收集的图像数据来计算蜂窝设备从第一时间点移动到第二时间点的距离的估计。基于距离的估计来处理定位。

5. 发明申请

WO2014153429A1 INDOOR NAVIGATION SYSTEM AND METHOD 审中-公开
标题翻译：室内导航系统和方法
公开(公告)号：WO2014153429A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/031269
申请日：2014-03-19
申请人： TRIMBLE NAVIGATION LIMITED
发明人： JANKY, James M. , SHARP, Kevin A.I. , MCCUSKER, Michael V. , ULMAN, Morrison
IPC分类号： G01C21/20 , G01S17/89 , G01S5/16
CPC分类号： H04N13/239 , G01C21/206 , G01S5/16 , G05D1/0248 , G05D2201/0216 , G06T7/596 , G06T7/97
摘要： Disclosed is a method for indoor navigation. Two or more cameras capture images of a first set of spots made by one or more laser beams, and images of a second set of spots made by one or more laser beams. The laser beams making the set of spots are emitted by a laser projector in a set of four or more different directions during a time interval on surfaces of an indoor space. Three-dimensional locations of spots are estimated from images captured by at least two cameras during the first and second time intervals. A position of the laser projector in the indoor space during the first and second time intervals is estimated by space resection given the first and second sets of four or more different directions and the three-dimensional locations of the spots.
摘要翻译：公开了一种室内导航方法。两个或更多个相机拍摄由一个或多个激光束制成的第一组点的图像，以及由一个或多个激光束制成的第二组点的图像。使得该组点的激光束在室内空间的表面的时间间隔内由激光投影仪以四个或更多个不同方向的一组发射。在第一和第二时间间隔期间，由至少两个照相机拍摄的图像估计斑点的三维位置。在第一和第二时间间隔内的激光投影仪在室内空间中的位置通过给定第一组和第二组四个或更多个不同方向的空间切除和斑点的三维位置来估计。

6. 发明申请

WO2015191862A1 VEHICLE-BASED GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER SYSTEM WITH RADIO FREQUENCY HARDWARE COMPONENT 审中-公开
标题翻译：基于车辆的全球导航卫星系统接收机系统与无线电频率硬件组件
公开(公告)号：WO2015191862A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/035346
申请日：2015-06-11
申请人： TRIMBLE NAVIGATION LIMITED
发明人： WALLACE, Gregory , LOOMIS, Peter , WEISENBURGER, Shawn , JANKY, James M.
IPC分类号： G01S19/35
CPC分类号： G01S19/35 , G01S19/09
摘要： A vehicle-based radio frequency hardware component comprises first and second antennas, a digitizer, a serializer, and a serial output. The first antenna receives, over-the-air, a first analog Global Navigation Satellite System (GNSS) signal in a first frequency band. The second antenna receives, over-the-air, at least a second analog GNSS signal in a second frequency band. The first frequency band and the second frequency band are separate and distinct. The digitizer digitizes the first analog GNSS signal into a first digitalized GNSS signal and the second analog GNSS signal into a second digitized GNSS signal. The serializer serializes the digitized GNSS signals into a serialized output signal. The serial output communicatively couples the digitized GNSS signals, as the serialized output signal, directly from a location in a vehicle of the radio frequency hardware component to a separate communication device also coupled with the vehicle.
摘要翻译：基于车载射频硬件组件包括第一和第二天线，数字转换器，串行器和串行输出。第一个天线在空中接收第一个频带中的第一个模拟全球导航卫星系统（GNSS）信号。第二天线在第二频带中接收空中至少第二模拟GNSS信号。第一频带和第二频带是分开且不同的。数字转换器将第一模拟GNSS信号数字化为第一数字化GNSS信号，将第二模拟GNSS信号数字化为第二数字化GNSS信号。串行器将数字化的GNSS信号串行化为串行输出信号。串行输出将数字化的GNSS信号作为串行输出信号直接从射频硬件组件的车辆中的位置耦合到也与车辆耦合的分离的通信设备。

7. 发明申请

WO2014047074A1 WORKFLOW IMPROVEMENTS FOR STAKEOUT 审中-公开
标题翻译：工作流程改进
公开(公告)号：WO2014047074A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060202
申请日：2013-09-17
申请人： TRIMBLE NAVIGATION LIMITED
发明人： BRIGGS, Graham , GRAESSER, Christian , JANKY, James M.
IPC分类号： G01C1/04 , G01C15/00 , G01C15/06
CPC分类号： G01C15/00 , G01C1/04 , G01C15/06
摘要： A navigational apparatus includes a visual display, first and second imaging devices, and one or more processors. The first imaging device has an optical axis extending in a first direction and is configured to obtain first image data. The second imaging device has an optical axis extending in a second direction substantially perpendicular to the first direction and is configured to obtain second image data. When the visual display is displaying first image data, the one or more processors are configured to superimpose a first navigational graphic on the visual display overlaid on a portion of the first image data associated with the point of interest. When the visual display is displaying second image data, the one or more processors are configured to superimpose a second navigational graphic on the visual display overlaid on a portion of the second image data associated with the point of interest.
摘要翻译：导航装置包括视觉显示器，第一和第二成像装置以及一个或多个处理器。第一成像装置具有沿第一方向延伸的光轴，并且被配置为获得第一图像数据。第二成像装置具有沿基本上垂直于第一方向的第二方向延伸的光轴，并被配置为获得第二图像数据。当可视显示器显示第一图像数据时，一个或多个处理器被配置为将第一导航图形叠加在与该兴趣点相关联的第一图像数据的一部分上的视觉显示上。当视觉显示器显示第二图像数据时，一个或多个处理器被配置为将第二导航图形叠加在与所述兴趣点相关联的第二图像数据的一部分上的视觉显示上。

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