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1. 发明授权

US08289159B2 Wireless localization apparatus and method 有权
标题翻译：无线定位装置及方法
公开(公告)号：US08289159B2
公开(公告)日：2012-10-16
申请号：US11739633
申请日：2007-04-24
申请人： David Jonathan Julian , Chong U. Lee , Kamran Moallemi , Manuel E. Jaime , Michael James Wengler
发明人： David Jonathan Julian , Chong U. Lee , Kamran Moallemi , Manuel E. Jaime , Michael James Wengler
IPC分类号： G08B1/08
CPC分类号： G01S5/0284 , G01S13/46 , G01S13/76 , G01S2013/466 , G01S2013/468 , H04L67/18 , H04W4/02 , H04W4/023
摘要： The location of a device may be determined with respect to another device. For example, a locating device may be moved as it measures at least one distance to a target device. The locating device may then generate one or more indications relating to the measured distance or distances. The locating device also may generate one or more indications relating one or more determined directions to the target device. The target device may be moved in a predetermined manner to determine the location of the target device. Each of the devices may employ a single transceiver and a single antenna for the location determination operations.
摘要翻译：设备的位置可以相对于另一设备来确定。例如，定位设备可以在其至少一个距离到目标设备的位置移动。然后，定位装置可以产生与所测量的距离或距离相关的一个或多个指示。定位设备还可以产生与目标设备相关的一个或多个确定方向的一个或多个指示。可以以预定方式移动目标设备以确定目标设备的位置。每个设备可以使用单个收发器和用于位置确定操作的单个天线。

2. 发明授权

US08380458B2 In flight detection 有权
标题翻译：在飞行检测
公开(公告)号：US08380458B2
公开(公告)日：2013-02-19
申请号：US12727050
申请日：2010-03-18
申请人： Michael James Wengler
发明人： Michael James Wengler
IPC分类号： G01P15/00 , G01C17/38 , H04M11/04
CPC分类号： H04M1/72577 , G01P13/00 , H04M2250/12 , H04W4/027
摘要： An apparatus and method for detecting whether a mobile device is in flight based on sensor measurements from a 3-dimensional accelerometer are presented. For example, embodiments estimate a direction of gravity and non-gravity acceleration, separate this non-gravity acceleration into a vertical and horizontal components, then test the estimated accelerations to determine whether the mobile device is experiencing sufficient vertical acceleration to warrant an in-flight determination.
摘要翻译：提出了一种基于来自三维加速度计的传感器测量来检测移动设备是否在飞行中的装置和方法。例如，实施例估计重力方向和非重力加速度，将该非重力加速度分离为垂直和水平分量，然后测试估计的加速度，以确定移动设备是否正在经历足够的垂直加速以保证飞行中决心。

3. 发明申请

US20120296603A1 SENSOR ORIENTATION MEASUREMENT WITH RESPECT TO PEDESTRIAN MOTION DIRECTION 审中-公开
标题翻译：传感器方位测量与PEDESTRIAN运动方向
公开(公告)号：US20120296603A1
公开(公告)日：2012-11-22
申请号：US13108789
申请日：2011-05-16
申请人： Victor Kulik , Joseph Czompo , Christopher Brunner , Michael James Wengler
发明人： Victor Kulik , Joseph Czompo , Christopher Brunner , Michael James Wengler
IPC分类号： G01C22/00 , G06F15/00
CPC分类号： G01C21/16 , G01C22/006
摘要： Systems and methods are described for measuring orientation of sensors associated with a mobile device with respect to pedestrian motion of a user of the mobile device. An example technique described herein includes obtaining acceleration information associated with the mobile device, partitioning the acceleration information according to respective detected pedestrian steps of the user, identifying a forward motion direction of the user of the mobile device based on the acceleration information and the detected pedestrian steps, and computing a misalignment angle between the forward motion direction of the user of the mobile device and an orientation of the mobile device.
摘要翻译：描述了用于测量与移动设备相关联的传感器相对于移动设备的用户的行人运动的定向的系统和方法。本文所述的示例技术包括获得与移动设备相关联的加速度信息，根据用户的各个检测到的行人步骤划分加速度信息，基于加速度信息识别移动设备的用户的向前运动方向，并且检测到的行人步骤，以及计算移动设备的用户的前进方向与移动设备的方位之间的未对准角度。

4. 发明授权

US07792225B2 Method and device for reducing cross-correlation false alarms in CDMA and other wireless networks 有权
标题翻译：用于减少CDMA和其他无线网络中互相关误差的方法和装置
公开(公告)号：US07792225B2
公开(公告)日：2010-09-07
申请号：US11564772
申请日：2006-11-29
申请人： Cristina A. Seibert , Michael James Wengler , Roland Reinhard Rick
发明人： Cristina A. Seibert , Michael James Wengler , Roland Reinhard Rick
IPC分类号： H03D1/04 , H03D1/06 , H03K5/01 , H03K6/04 , H04B1/10 , H04L1/00 , H04L25/08
CPC分类号： H04B1/7077
摘要： A method and device for combating cross-correlation false alarms by introducing code diversity in the correlation process in which the search code may be diversified by the use of code staggering and/or code scrambling. The energy levels of the signals before and after the search code have been diversified may be evaluated to detect a false alarm. In addition, a set of parameterized analytical models may be used to estimate the rate of false alarms from cross-correlation in wireless networks in order to guide development and design of wireless transceivers.
摘要翻译：一种用于通过在相关处理中引入代码分集来克服互相关误差警报的方法和装置，其中通过使用代码交错和/或代码加扰可以使搜索码多样化。搜索码之前和之后的信号的能级已经多样化可以被评估以检测到一个虚警。此外，可以使用一组参数化分析模型来估计无线网络中互相关的误报率，以指导无线收发器的开发和设计。

5. 发明授权

US07859461B2 Method for detecting navigation beacon signals using two antennas or equivalent thereof 有权
标题翻译：使用两个天线或其等效物检测导航信标信号的方法
公开(公告)号：US07859461B2
公开(公告)日：2010-12-28
申请号：US12098323
申请日：2008-04-04
申请人： Michael James Wengler , Ahmad Jalali
发明人： Michael James Wengler , Ahmad Jalali
IPC分类号： G01S3/16
CPC分类号： G01S19/21 , G01S5/0215 , G01S19/36 , G01S2013/466 , H04B7/0854
摘要： A method for detecting a plurality of navigation beacon signals by using either two antennas or a synthetic aperture antenna for receiving a plurality of distinct measurements, and combining the plurality of distinct measurements using a plurality of antenna weight components to form an interference cancellation beam. In one embodiment, the plurality of antenna weight components is determined by eigenvalue processing. In another embodiment, the plurality of antenna weight components is determined by simplified processing. In another aspect, a single antenna is used for receiving an originally received measurement. A copy of the originally received measurement is made and processed to achieve the proper time delay to emulate spatial diversity. The originally received measurement and the processed copy are combined to form an interference cancellation beam.
摘要翻译：一种用于通过使用两个天线或合成孔径天线来接收多个不同测量来检测多个导航信标信号的方法，以及使用多个天线权重分量组合所述多个不同测量以形成干扰消除波束。在一个实施例中，多个天线权重分量由特征值处理确定。在另一个实施例中，通过简化的处理来确定多个天线权重分量。在另一方面，单个天线用于接收原始接收的测量。进行原始接收的测量的副本并进行处理以实现适当的时间延迟来模拟空间分集。原始接收的测量和处理的拷贝被组合以形成干扰消除波束。

6. 发明申请

US20090315772A1 METHOD AND APPARATUS FOR POSITION DETERMINATION WITH EXTENDED SPS ORBIT INFORMATION 有权
标题翻译：用于定位SPS扩展信息的位置确定方法和装置
公开(公告)号：US20090315772A1
公开(公告)日：2009-12-24
申请号：US12366546
申请日：2009-02-05
申请人： Michael James Wengler , Leonid Sheynblat , Mark Leo Moegiein , Zoltan F. Biacs , Arnold Jason Gum
发明人： Michael James Wengler , Leonid Sheynblat , Mark Leo Moegiein , Zoltan F. Biacs , Arnold Jason Gum
IPC分类号： G01S1/00
CPC分类号： G01S19/258 , G01S19/05 , G01S19/27
摘要： A method and system for assisting mobile stations to locate a satellite use an efficient messaging format. A server computes a correction between coarse orbit data of a satellite and precise orbit data of the satellite. A coordinate system is chosen such that variation of the correction is substantially smooth over time. The server further approximates the correction with mathematical functions to reduce the number of bits necessary for transmission to a mobile station. The mobile station, upon receiving the coefficients, evaluates the mathematical functions using the coefficients and a time of applicability (e.g., the current time), converts the evaluated result to a standard coordinate system, and applies the conversion result to the coarse orbit data to obtain the precise orbit data.
摘要翻译：用于协助移动台定位卫星的方法和系统使用有效的消息格式。服务器计算卫星的粗略轨道数据和卫星的精确轨道数据之间的校正。选择坐标系，使得校正的变化在一段时间内基本上是平滑的。服务器通过数学功能进一步近似校正，以减少传输到移动台所需的比特数。移动台在接收到系数时，使用系数和适用时间（例如当前时间）评估数学函数，将评估结果转换为标准坐标系，并将转换结果应用于粗略轨道数据获取精确的轨道数据。

7. 发明授权

US09019157B2 Method and apparatus for position determination with extended SPS orbit information 有权
标题翻译：用扩展SPS轨道信息进行位置确定的方法和装置
公开(公告)号：US09019157B2
公开(公告)日：2015-04-28
申请号：US13571161
申请日：2012-08-09
申请人： Michael James Wengler , Leonid Sheynblat , Mark Leo Moeglein , Zoltan Biacs , Arnold Jason Gum
发明人： Michael James Wengler , Leonid Sheynblat , Mark Leo Moeglein , Zoltan Biacs , Arnold Jason Gum
IPC分类号： G01S19/05 , G01S19/27 , G01S19/25
CPC分类号： G01S19/258 , G01S19/05 , G01S19/27
摘要： A method and system for assisting mobile stations to locate a satellite use an efficient messaging format. A server computes a correction between coarse orbit data of a satellite and precise orbit data of the satellite. A coordinate system is chosen such that variation of the correction is substantially smooth over time. The server further approximates the correction with mathematical functions to reduce the number of bits necessary for transmission to a mobile station. The mobile station, upon receiving the coefficients, evaluates the mathematical functions using the coefficients and a time of applicability (e.g., the current time), converts the evaluated result to a standard coordinate system, and applies the conversion result to the coarse orbit data to obtain the precise orbit data.
摘要翻译：用于协助移动台定位卫星的方法和系统使用有效的消息格式。服务器计算卫星的粗略轨道数据和卫星的精确轨道数据之间的校正。选择坐标系，使得校正的变化在一段时间内基本上是平滑的。服务器通过数学功能进一步近似校正，以减少传输到移动台所需的比特数。移动台在接收到系数时，使用系数和适用时间（例如当前时间）评估数学函数，将评估结果转换为标准坐标系，并将转换结果应用于粗略轨道数据获取精确的轨道数据。

8. 发明申请

US20100141523A1 SATELLITE POSITIONING SYSTEM SIGNAL SEARCHING METHODS AND APPARATUSES 审中-公开
标题翻译：卫星定位系统信号搜索方法和装置
公开(公告)号：US20100141523A1
公开(公告)日：2010-06-10
申请号：US12630508
申请日：2009-12-03
申请人： Wyatt Thomas Riley , Michael James Wengler
发明人： Wyatt Thomas Riley , Michael James Wengler
IPC分类号： G01S19/24
CPC分类号： G01S19/28 , G01S19/24 , G01S19/258 , G01S19/27
摘要： Methods and apparatuses are provided which may be enabled within and/or for use with a Satellite Positioning System (SPS) receiver and/or other like apparatuses or device(s) to perform a rapid search startup process.
摘要翻译：提供了可以在卫星定位系统（SPS）接收机和/或其他类似的设备或设备中使用和/或用于执行快速搜索启动过程的方法和装置。

9. 发明申请

US20090295630A1 METHOD AND APPARATUS FOR POSITION DETERMINATION WITH EXTENDED SPS ORBIT INFORMATION 失效
公开(公告)号：US20090295630A1
公开(公告)日：2009-12-03
申请号：US11833962
申请日：2007-08-03
申请人： Michael James Wengler , Leonid Sheynblat , Mark Leo Moeglein , Zoltan Biacs , Arnold Jason Gum
发明人： Michael James Wengler , Leonid Sheynblat , Mark Leo Moeglein , Zoltan Biacs , Arnold Jason Gum
IPC分类号： G01S1/00
CPC分类号： G01S19/258 , G01S19/05 , G01S19/27
摘要： A method and system for assisting mobile stations to locate a satellite use an efficient messaging format. A server computes a correction between coarse orbit data of a satellite and precise orbit data of the satellite. A coordinate system is chosen such that variation of the correction is substantially smooth over time. The server further approximates the correction with mathematical functions to reduce the number of bits necessary for transmission to a mobile station. The mobile station, upon receiving the coefficients, evaluates the mathematical functions using the coefficients and a time of applicability (e.g., the current time), converts the evaluated result to a standard coordinate system, and applies the conversion result to the coarse orbit data to obtain the precise orbit data.

10. 发明授权

US07362268B2 Method for detecting navigation beacon signals using two antennas or equivalent thereof 有权
标题翻译：使用两个天线或其等效物检测导航信标信号的方法
公开(公告)号：US07362268B2
公开(公告)日：2008-04-22
申请号：US11165281
申请日：2005-06-22
申请人： Michael James Wengler , Ahmad Jalali
发明人： Michael James Wengler , Ahmad Jalali
IPC分类号： G01S3/16
CPC分类号： G01S19/21 , G01S5/0215 , G01S19/36 , G01S2013/466 , H04B7/0854
摘要： A method for detecting a plurality of navigation beacon signals by using either two antennas or a synthetic aperture antenna for receiving a plurality of distinct measurements, and combining the plurality of distinct measurements using a plurality of antenna weight components to form an interference cancellation beam. In one embodiment, the plurality of antenna weight components is determined by eigenvalue processing. In another embodiment, the plurality of antenna weight components is determined by simplified processing. In another aspect, a single antenna is used for receiving an originally received measurement. A copy of the originally received measurement is made and processed to achieve the proper time delay to emulate spatial diversity. The originally received measurement and the processed copy are combined to form an interference cancellation beam.
摘要翻译：一种用于通过使用两个天线或合成孔径天线来接收多个不同测量来检测多个导航信标信号的方法，以及使用多个天线权重分量组合所述多个不同测量以形成干扰消除波束。在一个实施例中，多个天线权重分量由特征值处理确定。在另一个实施例中，通过简化的处理来确定多个天线权重分量。在另一方面，单个天线用于接收原始接收的测量。进行原始接收的测量的副本并进行处理以实现适当的时间延迟来模拟空间分集。原始接收的测量和处理的拷贝被组合以形成干扰消除波束。

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