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11. 发明授权

US08786468B2 Vehicle locator key fob with range and bearing measurement 有权
标题翻译：车辆定位器钥匙扣，带范围和轴承测量
公开(公告)号：US08786468B2
公开(公告)日：2014-07-22
申请号：US13459554
申请日：2012-04-30
申请人： Craig A. Tieman , Lev M. Vitkin , Fiean Liem , Curtis Paul Houllion
发明人： Craig A. Tieman , Lev M. Vitkin , Fiean Liem , Curtis Paul Houllion
IPC分类号： G08G1/123
CPC分类号： G01S1/66 , G01S5/12 , G01S11/06 , G07C2009/00984 , G07C2209/63
摘要： An apparatus and method of determining bearing and distance measurements between a mobile device and an object using Rf based measurements. The mobile device communicates with a control in the object to determine the relative bearing between the mobile device and the object with respect to magnetic north and, optionally, the distance between the mobile device and the object. An indicator on the mobile device aid in directing s the user of the mobile device toward the object as the mobile device is moved relative to the object. The mobile device can be a key fob and the object can be a vehicle.
摘要翻译：使用基于Rf的测量来确定移动设备和对象之间的轴承和距离测量的装置和方法。移动设备与对象中的控制通信以确定移动设备和对象之间相对于磁北的相对方位，以及可选地移动设备与对象之间的距离。当移动设备相对于对象移动时，移动设备上的指示器有助于将移动设备的用户指向对象。移动设备可以是钥匙扣，物体可以是车辆。

12. 发明申请

US20130207842A1 Method and Apparatus for Forming a Remote Beam 有权
标题翻译：用于形成远程光束的方法和装置
公开(公告)号：US20130207842A1
公开(公告)日：2013-08-15
申请号：US13878426
申请日：2011-10-21
申请人： David Small
发明人： David Small
IPC分类号： H01Q3/26
CPC分类号： H01Q3/26 , G01S1/042 , G01S1/66 , G01S5/0215 , H01Q3/005 , H01Q21/061 , H04L5/0048 , H04L7/042
摘要： A device and method are provided for forming a beam of a transmit antenna array in the direction of a positioning receiver. Since the beam of the transmit antenna array is formed remotely by the positioning receiver, the received gain of the incoming positioning signal is maximised while signals from other directions are attenuated, thereby mitigating any unwanted effects of multipath. Depending on the number of elements in the transmit antenna array and their physical distribution, the width of the beam can be made finer such that the positioning receiver only requires a simple omni-directional antenna to achieve an accurate positioning solution.
摘要翻译：提供了一种用于在定位接收器的方向上形成发射天线阵列的波束的装置和方法。由于发射天线阵列的波束由定位接收机远程形成，所以在来自其它方向的信号被衰减的同时，输入定位信号的接收增益被最大化，从而减轻了多路径的不期望的影响。根据发射天线阵列中的元件数量及其物理分布，波束的宽度可以做得更细，以便定位接收器只需要一个简单的全向天线来实现精确的定位解决方案。

13. 发明授权

US07603129B2 Localization identification system for wireless devices 有权
标题翻译：无线设备的本地化识别系统
公开(公告)号：US07603129B2
公开(公告)日：2009-10-13
申请号：US11163105
申请日：2005-10-05
申请人： Patrick S. Gonia , Vinayak S. Kore , Arun V. Mahasenan
发明人： Patrick S. Gonia , Vinayak S. Kore , Arun V. Mahasenan
IPC分类号： G06F15/16
CPC分类号： G01S5/14 , G01S1/66 , G01S5/0226 , G01S5/0289 , G01S5/12
摘要： Wireless devices, systems and approaches or methods having the capability of determining the location of a given wireless device. An example system includes a wireless device that generates at least one pulse as a part of an output signal, and the at least one pulse is captured by anchor devices and used, in a time of arrival approach, to determine the location of the example device. The at least one pulse may be generated during a designated portion of an otherwise normally modulated message. Another example system includes an anchor node that generates a directional output signal, the direction output signal including data indicating its direction, and the directions of output signals from plural anchor nodes when pointed at a wireless device are used to determine the location of the wireless device. Combinations of the pulse and directional antenna systems, devices used within each of these systems, and approaches associated with these systems are also included.
摘要翻译：具有确定给定无线设备的位置的能力的无线设备，系统和方法或方法。示例性系统包括无线设备，其生成作为输出信号的一部分的至少一个脉冲，并且至少一个脉冲由锚定设备捕获并且在到达时间方法中被使用以确定示例设备的位置。可以在否则正常调制的消息的指定部分期间生成至少一个脉冲。另一示例性系统包括产生定向输出信号的锚节点，方向输出信号包括指示其方向的数据，以及当指向无线设备时来自多个锚节点的输出信号的方向用于确定无线设备的位置。脉冲和定向天线系统的组合，在这些系统中的每一个内使用的装置以及与这些系统相关联的方法也包括在内。

14. 发明授权

US07289466B2 Localization for low cost sensor network 有权
标题翻译：低成本传感器网络的本地化
公开(公告)号：US07289466B2
公开(公告)日：2007-10-30
申请号：US11163099
申请日：2005-10-05
申请人： Vinayak S. Kore , Arun V. Mahasenan , Patrick S. Gonia
发明人： Vinayak S. Kore , Arun V. Mahasenan , Patrick S. Gonia
IPC分类号： H04Q7/00
CPC分类号： G01S1/66 , G01S5/0226 , G01S5/0289 , G01S5/12 , G01S5/14
摘要： Wireless devices, systems and approaches or methods having the capability of determining the location of a given wireless device. An example system includes a wireless device that generates at least one pulse as a part of an output signal, and the at least one pulse is captured by anchor devices and used, in a time of arrival approach, to determine the location of the example device. The at least one pulse may be generated during a designated portion of an otherwise normally modulated message. Another example system includes an anchor node that generates a directional output signal, the direction output signal including data indicating its direction, and the directions of output signals from plural anchor nodes when pointed at a wireless device are used to determine the location of the wireless device. Combinations of the pulse and directional antenna systems, devices used within each of these systems, and approaches associated with these systems are also included.
摘要翻译：具有确定给定无线设备的位置的能力的无线设备，系统和方法或方法。示例性系统包括无线设备，其生成作为输出信号的一部分的至少一个脉冲，并且至少一个脉冲由锚定设备捕获并且在到达时间方法中被使用以确定示例设备的位置。可以在否则正常调制的消息的指定部分期间生成至少一个脉冲。另一示例性系统包括产生定向输出信号的锚节点，方向输出信号包括指示其方向的数据，以及当指向无线设备时来自多个锚节点的输出信号的方向用于确定无线设备的位置。脉冲和定向天线系统的组合，在这些系统中的每一个内使用的装置以及与这些系统相关联的方法也包括在内。

15. 发明授权

US08232897B2 Vehicle locator key fob with range and bearing measurement 有权
标题翻译：车辆定位器钥匙扣，带范围和轴承测量
公开(公告)号：US08232897B2
公开(公告)日：2012-07-31
申请号：US12148079
申请日：2008-04-16
申请人： Craig A. Tieman , Lev M. Vitkin , Fiean Liem , Curtis Paul Houllion
发明人： Craig A. Tieman , Lev M. Vitkin , Fiean Liem , Curtis Paul Houllion
IPC分类号： G06Q30/00
CPC分类号： G01S1/66 , G01S5/12 , G01S11/06 , G07C2009/00984 , G07C2209/63
摘要： An apparatus and method of determining bearing and distance measurements between a mobile device and an object using Rf based measurements. The mobile device communicates with a control in the object to determine the relative bearing between the mobile device and the object with respect to magnetic north and, optionally, the distance between the mobile device and the object. An indicator on the mobile device aid in directing s the user of the mobile device toward the object as the mobile device is moved relative to the object. The mobile device can be a key fob and the object can be a vehicle.
摘要翻译：使用基于Rf的测量来确定移动设备和对象之间的轴承和距离测量的装置和方法。移动设备与对象中的控制通信以确定移动设备和对象之间相对于磁北的相对方位，以及可选地移动设备与对象之间的距离。当移动设备相对于对象移动时，移动设备上的指示器有助于将移动设备的用户指向对象。移动设备可以是钥匙扣，物体可以是车辆。

16. 发明授权

US07256736B2 Location system with swept digital beacon 有权
公开(公告)号：US07256736B2
公开(公告)日：2007-08-14
申请号：US11201506
申请日：2005-08-11
申请人： Michael J. Johnson
发明人： Michael J. Johnson
IPC分类号： G01S1/08
CPC分类号： G01S1/66
摘要： A detection system includes a fixed-position transmitter and a mobile unit. The transmitter digitally transmits a data packet including angle information associated with the transmitter, and the mobile unit includes a receiver for receiving the transmitted data packet. The mobile unit is configured to detect a plurality of data packets from a single transmitter, the plurality of data packets including non-identical angle information. The mobile also determines new angle information from the non-identical angle information in the plurality of data packets and determines a location of the mobile unit relative to the transmitter using the new angle information. Also, the mobile unit is configured to indicate information associated with the determined location to a user.

17. 发明申请

US20070077941A1 LOCALIZATION IDENTIFICATION SYSTEM FOR WIRELESS DEVICES 有权
标题翻译：无线设备的本地化识别系统
公开(公告)号：US20070077941A1
公开(公告)日：2007-04-05
申请号：US11163105
申请日：2005-10-05
申请人： Patrick Gonia , Vinayak Kore , Arun Mahasenan
发明人： Patrick Gonia , Vinayak Kore , Arun Mahasenan
IPC分类号： H04Q7/20
CPC分类号： G01S5/14 , G01S1/66 , G01S5/0226 , G01S5/0289 , G01S5/12
摘要： Wireless devices, systems and approaches or methods having the capability of determining the location of a given wireless device. An example system includes a wireless device that generates at least one pulse as a part of an output signal, and the at least one pulse is captured by anchor devices and used, in a time of arrival approach, to determine the location of the example device. The at least one pulse may be generated during a designated portion of an otherwise normally modulated message. Another example system includes an anchor node that generates a directional output signal, the direction output signal including data indicating its direction, and the directions of output signals from plural anchor nodes when pointed at a wireless device are used to determine the location of the wireless device. Combinations of the pulse and directional antenna systems, devices used within each of these systems, and approaches associated with these systems are also included.
摘要翻译：具有确定给定无线设备的位置的能力的无线设备，系统和方法或方法。示例性系统包括无线设备，其生成作为输出信号的一部分的至少一个脉冲，并且至少一个脉冲由锚定设备捕获并且在到达时间方法中被使用以确定示例设备的位置。可以在否则正常调制的消息的指定部分期间生成至少一个脉冲。另一示例性系统包括产生定向输出信号的锚节点，方向输出信号包括指示其方向的数据，以及当指向无线设备时来自多个锚节点的输出信号的方向用于确定无线设备的位置。脉冲和定向天线系统的组合，在这些系统中的每一个内使用的装置以及与这些系统相关联的方法也包括在内。

18. 发明申请

US20070035443A1 Location system with swept digital beacon 有权
标题翻译：位置系统与扫描数字信标
公开(公告)号：US20070035443A1
公开(公告)日：2007-02-15
申请号：US11201506
申请日：2005-08-11
申请人： Michael Johnson
发明人： Michael Johnson
IPC分类号： G01S1/08
CPC分类号： G01S1/66
摘要： A detection system includes a fixed-position transmitter and a mobile unit. The transmitter digitally transmits a data packet including angle information associated with the transmitter, and the mobile unit includes a receiver for receiving the transmitted data packet. The mobile unit is configured to detect a plurality of data packets from a single transmitter, the plurality of data packets including non-identical angle information. The mobile also determines new angle information from the non-identical angle information in the plurality of data packets and determines a location of the mobile unit relative to the transmitter using the new angle information. Also, the mobile unit is configured to indicate information associated with the determined location to a user.
摘要翻译：检测系统包括固定位置发射器和移动单元。发射机数字地发送包括与发射机相关联的角度信息的数据分组，并且移动单元包括用于接收所发送的数据分组的接收机。移动单元被配置为从单个发射机检测多个数据分组，所述多个数据分组包括不相同的角度信息。移动台还根据多个数据分组中的不相同的角度信息确定新的角度信息，并且使用新的角度信息确定移动单元相对于发射机的位置。此外，移动单元被配置为向用户指示与确定的位置相关联的信息。

19. 发明申请

US20170194705A1 Method and Apparatus for Forming a Remote Beam 审中-公开
公开(公告)号：US20170194705A1
公开(公告)日：2017-07-06
申请号：US15468052
申请日：2017-03-23
申请人： David Small
发明人： David Small
IPC分类号： H01Q3/26 , H01Q21/06 , G01S1/04 , H04L5/00 , H04L7/04
CPC分类号： H01Q3/26 , G01S1/042 , G01S1/66 , G01S5/0215 , H01Q3/005 , H01Q21/061 , H04L5/0048 , H04L7/042
摘要： A device and method are provided for forming a beam of a transmit antenna array in the direction of a positioning receiver. Since the beam of the transmit antenna array is formed remotely by the positioning receiver, the received gain of the incoming positioning signal is maximised while signals from other directions are attenuated, thereby mitigating any unwanted effects of multipath. Depending on the number of elements in the transmit antenna array and their physical distribution, the width of the beam can be made finer such that the positioning receiver only requires a simple omni-directional antenna to achieve an accurate positioning solution.

20. 发明授权

US09500738B2 Utilizing a reference signal for indoor positioning 有权
标题翻译：利用参考信号进行室内定位
公开(公告)号：US09500738B2
公开(公告)日：2016-11-22
申请号：US15167049
申请日：2016-05-27
申请人： QUALCOMM Incorporated
发明人： Stephen William Edge , Chandrakant Mehta , Andreas Klaus Wachter
IPC分类号： G01S1/08 , G01S5/08 , H04W64/00 , H04W4/02
CPC分类号： G01S5/08 , G01S1/66 , G01S5/0273 , H04W4/025 , H04W64/006
摘要： Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for utilizing a reference signal for indoor positioning, such as for use in or with a mobile communication device, for example. In an implementation, a reference signal may be focused into a directed beam, for example using a phased antenna array, and rotated electronically through a sequence of directional angles in a horizontal plane. A mobile device may determine a most probable directional angle from one or more transmitters transmitting a directional beam, measure one or more parameters for each directional angle and determine a location estimate using, for example triangulation.
摘要翻译：本文所公开的示例性方法，装置或制品可以全部或部分地用于促进或支持用于利用室内定位的参考信号的一个或多个操作或技术，例如用于或与移动通信设备。在实现中，参考信号可以被聚焦到有向束中，例如使用相控天线阵列，并且通过水平面中的一系列方向角度电子地旋转。移动设备可以从发送定向波束的一个或多个发射机确定最可能的方向角度，测量每个方向角度的一个或多个参数，并使用例如三角测量来确定位置估计。

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