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1. 发明授权

US09693333B2 System and method for location boosting using proximity information 有权
公开(公告)号：US09693333B2
公开(公告)日：2017-06-27
申请号：US13984463
申请日：2012-02-09
申请人： Martin Alles , Thomas B. Gravely , Khalid W. Al-Mufti , Andrew E. Beck
发明人： Martin Alles , Thomas B. Gravely , Khalid W. Al-Mufti , Andrew E. Beck
IPC分类号： H04W24/00 , H04W64/00 , G01S5/00 , H04W4/02 , H04W24/10 , H04W88/02
CPC分类号： H04W64/00 , G01S5/0036 , G01S5/0072 , H04W4/023 , H04W24/10 , H04W64/003 , H04W88/02
摘要： A system and method for determining the location of a target mobile device in a communications network. A set of mobile devices in proximity to the target mobile device may be determined as a function of a common parameter of information observed by mobile devices in the set. Measurement data may be shared for the set of mobile devices and the target mobile device, and a location of the target mobile device determined as a function of the shared measurement data. This sharing of measurement data may occur amongst the set of mobile devices and the target mobile device or may also occur at a communications network entity.

2. 发明申请

US20110171973A1 System and Method for Mobile Location By Proximity Detection 审中-公开
标题翻译：通过接近检测的移动位置的系统和方法
公开(公告)号：US20110171973A1
公开(公告)日：2011-07-14
申请号：US12986452
申请日：2011-01-07
申请人： Andrew Beck , Thomas B. Gravely
发明人： Andrew Beck , Thomas B. Gravely
IPC分类号： H04W64/00
CPC分类号： H04B17/309 , G01S5/0221 , H04B17/26 , H04B17/27 , H04B17/327 , H04B17/345 , H04B17/364
摘要： A system and method for determining a location of a mobile device operating in a wireless communications network having an assisted global positioning system (A-GPS) positioning determining entity (PDE). A location request may be received for the mobile device. The location of the mobile device may be determined as a cell identification location if no location results are received from either the A-GPS PDE or a proximity detection system PDE, or the location of the mobile device may be determined as a location result from the A-GPS PDE if the A-GPS PDE provides a location result having a lower uncertainty than a location result from the proximity detection system PDE, or the location of the mobile device may be determined as a location result from the proximity detection system PDE if the proximity detection system PDE provides a location result having a lower uncertainty than a location result from the A-GPS PDE.
摘要翻译：一种用于确定在具有辅助全球定位系统（A-GPS）定位确定实体（PDE）的无线通信网络中操作的移动设备的位置的系统和方法。可以为移动设备接收位置请求。如果没有从A-GPS PDE或接近检测系统PDE接收到位置结果，则移动设备的位置可以被确定为小区标识位置，或者可以将移动设备的位置确定为来自 A-GPS PDE如果A-GPS PDE提供具有比来自接近检测系统PDE的位置结果更低的不确定性的位置结果，或者移动设备的位置可以被确定为来自接近检测系统PDE的位置结果，如果接近检测系统PDE提供具有比来自A-GPS PDE的位置结果更低的不确定性的位置结果。

3. 发明授权

US07925205B2 System and method of operation for network overlay geolocation system with repeaters 失效
标题翻译：具有中继器的网络覆盖地理定位系统的系统和操作方法
公开(公告)号：US07925205B2
公开(公告)日：2011-04-12
申请号：US10550213
申请日：2004-09-17
申请人： Joseph P. Kennedy, Jr. , John Peter Carlson , Thomas B. Gravely , Andrew Beck
发明人： Joseph P. Kennedy, Jr. , John Peter Carlson , Thomas B. Gravely , Andrew Beck
IPC分类号： H04B7/15
CPC分类号： G01S5/10 , G01S5/0205 , G01S5/0273 , H04B17/27 , H04W64/00
摘要： A novel system and method for a network overlay geolocation system operating in a host wireless communication system with repeaters is disclosed. Embodiments of the novel system and method enable wireless communication system to determine if signals being received by system receivers arrive directly from a target mobile appliance or if the signals are passing through a repeater. The system's determination may be based at least in part on the TA of the signal, the power of the received signal, the power of the transmitted signal, the hearabiltiy of the signal at system receivers, the hearabiltiy of system transmitters at the mobile and the known delays associated with the repeaters. Embodiments of the novel system and method provide a more accurate geolocation of mobiles served by repeater stations than capable in the prior art.
摘要翻译：公开了一种在具有中继器的主机无线通信系统中操作的网络覆盖地理位置系统的新型系统和方法。新颖的系统和方法的实施例使得无线通信系统能够确定系统接收器正在接收的信号是否直接从目标移动设备到达，或者信号是否通过中继器。该系统的确定可以至少部分地基于信号的TA，接收信号的功率，发射信号的功率，系统接收机的信号的可听见，移动设备的系统发射机的听觉和与中继器相关的已知延迟。新型系统和方法的实施例提供了比现有技术中能力更好的由中继站服务的移动台的地理定位。

4. 发明申请

US20100130225A1 System and method for multiple range estimation location 有权
标题翻译：多范围估计位置的系统和方法
公开(公告)号：US20100130225A1
公开(公告)日：2010-05-27
申请号：US12292821
申请日：2008-11-26
申请人： Martin Alles , Khalid Al-Mufti , Ananth Kalenahalli , Thomas B. Gravely
发明人： Martin Alles , Khalid Al-Mufti , Ananth Kalenahalli , Thomas B. Gravely
IPC分类号： H04W24/00
CPC分类号： H04W64/00 , G01S5/0081 , G01S5/06
摘要： A system and method of determining the location of a mobile station by determining the time of transmission of a signal by a mobile station and determining range rings at a plurality of reference stations receiving the transmitted signal, where the range rings represent the distance f the mobile station from the plurality of reference stations.
摘要翻译：一种通过确定移动台发送信号的时间并确定接收所发送的信号的多个参考站的范围环来确定移动台的位置的系统和方法，其中所述范围环表示所述移动台站从多个参考站。

5. 发明申请

US20090186632A1 SYSTEM AND METHOD OF OPERATION FOR NETWORK OVERLAY GEOLOCATION SYSEM WITH REPEATERS 审中-公开
标题翻译：网络覆盖系统与系统的系统与操作方法
公开(公告)号：US20090186632A1
公开(公告)日：2009-07-23
申请号：US12415394
申请日：2009-03-31
申请人： Joseph P. Kennedy, JR. , Thomas B. Gravely , Andrew Beck , John P. Carlson , Martin Alles
发明人： Joseph P. Kennedy, JR. , Thomas B. Gravely , Andrew Beck , John P. Carlson , Martin Alles
IPC分类号： H04W4/02
CPC分类号： G01S5/0045 , G01S5/02 , G01S5/0226 , G01S5/0273 , H04B7/2606 , H04B17/27 , H04W64/00
摘要： A novel system and method for a network overlay geolocation system operating in a host wireless communication system with repeaters is disclosed. Embodiments of the novel system and method enable the geolocation system to determine if signals being received by the geolocation system arrive directly from a target mobile appliance or if the signals are passing through a repeater and therefore are subject to a known time delay. Embodiments of the novel system and method provide a more accurate geolocation of mobiles served by repeater stations than capable in the prior art.
摘要翻译：公开了一种在具有中继器的主机无线通信系统中操作的网络覆盖地理位置系统的新型系统和方法。新颖的系统和方法的实施例使得地理定位系统能够确定地理定位系统接收的信号是否直接从目标移动设备到达，或者信号是否通过中继器，并且因此受到已知的时间延迟。新型系统和方法的实施例提供了比现有技术中能力更好的由中继站服务的移动台的地理定位。

6. 发明授权

US07519373B2 System and method for geo-location of mobile appliances using diverse standard tasking and reporting 有权
标题翻译：使用不同标准任务和报告的移动设备地理位置的系统和方法
公开(公告)号：US07519373B2
公开(公告)日：2009-04-14
申请号：US10531043
申请日：2003-10-27
申请人： Joseph P. Kennedy, Jr. , Thomas B. Gravely , Andrew Beck , Michael Corcoran , Bob Brickhouse
发明人： Joseph P. Kennedy, Jr. , Thomas B. Gravely , Andrew Beck , Michael Corcoran , Bob Brickhouse
IPC分类号： H04M11/00
CPC分类号： H04W64/00 , H04W24/00 , H04W76/10 , H04W88/08 , H04W88/12
摘要： A novel system and method for tasking and reporting the geolocation of a mobile appliance for a wireless communications network overlay system is disclosed. Embodiments of the novel system and method allow for geolocating a mobile appliance regardless of the wireless air interface protocol standard utilized by the mobile appliance.
摘要翻译：公开了一种用于为无线通信网络覆盖系统的移动设备的地理定位的任务和报告的新颖系统和方法。新颖的系统和方法的实施例允许移动设备的地理定位，而不管移动设备使用的无线空中接口协议标准。

7. 发明申请

US20080200184A1 METHOD FOR ANGLE OF ARRIVAL DETERMINATION ON FREQUENCY HOPPING AIR INTERFACES 有权
标题翻译：频率选择空气界面上的方位角测量方法
公开(公告)号：US20080200184A1
公开(公告)日：2008-08-21
申请号：US12111346
申请日：2008-04-29
申请人： Joseph P. Kennedy , Thomas B. Gravely , John P. Carlson , Doug Blackburn , Martin Alles
发明人： Joseph P. Kennedy , Thomas B. Gravely , John P. Carlson , Doug Blackburn , Martin Alles
IPC分类号： H04Q7/20
CPC分类号： H04B1/713
摘要： A method for calibrating an antenna and signal processing system enabling angle of arrival (AOA) determination for a frequency hopping signal, in which a calibration coefficient is determined in response to one or more calibration signals injected into the system at one or more of the frequencies in the hopping sequence and proximate in time to reception of the communication signal. The calibration coefficients are reflective of a frequency and time dependent parameter of a path between the antenna and wireless location sensor. The AOA is determined as a function of the calibration coefficient and the radio frequency energy of the received communication signal. Several embodiment of the method are illustrated.
摘要翻译：一种校准天线和信号处理系统的方法，所述天线和信号处理系统使得能够对跳频信号进行确定（AOA），所述跳频信号响应于在一个或多个频率处注入到系统中的一个或多个校准信号来确定校准系数在跳频序列中并且在时间上接近通信信号。校准系数反映了天线和无线位置传感器之间路径的频率和时间相关参数。 AOA被确定为接收到的通信信号的校准系数和射频能量的函数。示出了该方法的几个实施例。

8. 发明授权

US09331798B2 System and method for mobile location by proximity detection 有权
标题翻译：通过接近检测进行移动定位的系统和方法
公开(公告)号：US09331798B2
公开(公告)日：2016-05-03
申请号：US12986439
申请日：2011-01-07
申请人： Andrew Beck , Thomas B. Gravely
发明人： Andrew Beck , Thomas B. Gravely
IPC分类号： G01S5/02 , H04B17/26 , H04B17/27 , H04B17/309 , H04B17/364 , H04B17/327 , H04B17/345
CPC分类号： H04B17/309 , G01S5/0221 , H04B17/26 , H04B17/27 , H04B17/327 , H04B17/345 , H04B17/364
摘要： A system and method for determining the location of a mobile device in a communications network having one or more proximity sensors. A request to locate the mobile device may be received and at least one of the proximity sensors tasked to receive a signal transmission from the mobile device. One or more signal characteristics of the signal transmission from the mobile device may be measured by each tasked proximity sensor, and a location of the mobile device determined as a function of the measured characteristics. This may be accomplished by associating a fixed location with each tasked proximity sensor, and then determining the location of the mobile device as a function of one of the associated fixed locations.
摘要翻译：一种用于确定具有一个或多个接近传感器的通信网络中的移动设备的位置的系统和方法。可以接收到定位移动设备的请求，并且任务的至少一个接近传感器接收来自移动设备的信号传输。来自移动设备的信号传输的一个或多个信号特征可以由每个任务接近传感器测量，并且根据所测量的特性确定移动设备的位置。这可以通过将固定位置与每个任务接近传感器相关联，然后根据相关联的固定位置之一确定移动设备的位置来实现。

9. 发明授权

US08489122B2 System and method for total flight time ratio pattern matching 有权
标题翻译：总飞行时间比模式匹配的系统和方法
公开(公告)号：US08489122B2
公开(公告)日：2013-07-16
申请号：US13112690
申请日：2011-05-20
申请人： Thomas B. Gravely , Martin Alles , Suryanarayana Kalenahalli , Khalid W. Al-Mufti
发明人： Thomas B. Gravely , Martin Alles , Suryanarayana Kalenahalli , Khalid W. Al-Mufti
IPC分类号： H04W24/00
CPC分类号： G01S5/14 , H04W64/00
摘要： A method and system for estimating the location of a mobile device. A range of the mobile device to a reference station may be determined as a function of the time of transmission of a first signal transmitted from a base station and as a function of the time of receipt of a second signal transmitted from the mobile device to the reference station, the second signal being a function of the first signal advanced by a timing parameter. A relationship for each of a plurality of grid points in a geographic region may be determined as a function of the determined range and a range metric. These plural grid points may contain the reference station. The determined relationship may be compared with data corresponding to each of the plural grid points, and a location of the mobile device determined as a function of the comparison.
摘要翻译：一种用于估计移动设备的位置的方法和系统。可以将移动设备到参考站的范围确定为从基站发送的第一信号的发送时间的函数，并且根据从移动设备发送到第二信号的时间的函数参考站，第二信号是由定时参数提前的第一信号的函数。可以根据确定的范围和范围度量来确定地理区域中的多个网格点中的每一个的关系。这些多个网格点可以包含参考站。所确定的关系可以与对应于多个网格点中的每一个的数据和根据比较确定的移动设备的位置进行比较。

10. 发明授权

US08380222B2 System and method for multiple range estimation location 有权
标题翻译：多范围估计位置的系统和方法
公开(公告)号：US08380222B2
公开(公告)日：2013-02-19
申请号：US13396281
申请日：2012-02-14
申请人： Martin Alles , Khalid Al-Mufti , Ananth Kalenahalli , Thomas B. Gravely
发明人： Martin Alles , Khalid Al-Mufti , Ananth Kalenahalli , Thomas B. Gravely
IPC分类号： H04W24/00
CPC分类号： G01S5/06 , G01S5/0081 , H04W64/00
摘要： A system and method of determining the location of a mobile station by determining the time of transmission of a signal by a mobile station and determining range rings at a plurality of reference stations receiving the transmitted signal, where the range rings represent the distance of the mobile station from the plurality of reference stations.
摘要翻译：一种通过确定移动台发送信号的时间并确定接收所发送的信号的多个参考站的范围环来确定移动台的位置的系统和方法，其中所述范围环表示所述移动台的距离站从多个参考站。

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