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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

US20150148055A1 System and Method for Location Boosting Using Proximity Information 有权
标题翻译：使用接近信息进行位置提升的系统和方法
公开(公告)号：US20150148055A1
公开(公告)日：2015-05-28
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： H04W64/00 , H04W4/02
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.
摘要翻译：一种用于确定通信网络中的目标移动设备的位置的系统和方法。接近目标移动设备的一组移动设备可以被确定为由该组中的移动设备观察到的信息的公共参数的函数。测量数据可以针对移动设备和目标移动设备的集合以及根据共享测量数据确定的目标移动设备的位置共享。这种测量数据的共享可以在移动设备和目标移动设备的集合中发生，或者也可以发生在通信网络实体处。

3. 发明授权

US08526968B2 System and method for mobile location by dynamic clustering 有权
公开(公告)号：US08526968B2
公开(公告)日：2013-09-03
申请号：US13396172
申请日：2012-02-14
申请人： Martin Alles , Thomas B. Gravely , Khalid W. Al-Mufti
发明人： Martin Alles , Thomas B. Gravely , Khalid W. Al-Mufti
IPC分类号： H04W64/00
CPC分类号： H04W4/02 , G01S5/021 , G01S5/0252 , H04W4/025 , H04W64/00
摘要： A system and method for determining the location of a mobile device in a communications network. A set of network measurement reports (NMR) may be provided for a region in the network. NMRs in the first set may be clustered as a function of observed measurement information in the NMRs. A candidate NMR for a mobile device may be received, and the candidate NMR may then be associated with a selected cluster of NMRs. The candidate NMR and a second set of NMRs may then be clustered, and a location of the mobile device determined as a function of the clustered candidate NMR and second set of NMRs, where the NMRs in the second set are associated with the selected cluster.

4. 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。

5. 发明申请

US20120208553A1 System and Method for Mobile Location By Dynamic Clustering 有权
标题翻译：通过动态聚类的移动位置的系统和方法
公开(公告)号：US20120208553A1
公开(公告)日：2012-08-16
申请号：US13396172
申请日：2012-02-14
申请人： Martin Alles , Thomas B. Gravely , Khalid W. Al-Mufti
发明人： Martin Alles , Thomas B. Gravely , Khalid W. Al-Mufti
IPC分类号： H04W64/00
CPC分类号： H04W4/02 , G01S5/021 , G01S5/0252 , H04W4/025 , H04W64/00
摘要： A system and method for determining the location of a mobile device in a communications network. A set of network measurement reports (NMR) may be provided for a region in the network. NMRs in the first set may be clustered as a function of observed measurement information in the NMRs. A candidate NMR for a mobile device may be received, and the candidate NMR may then be associated with a selected cluster of NMRs. The candidate NMR and a second set of NMRs may then be clustered, and a location of the mobile device determined as a function of the clustered candidate NMR and second set of NMRs, where the NMRs in the second set are associated with the selected cluster.
摘要翻译：一种用于确定移动设备在通信网络中的位置的系统和方法。可以为网络中的一个区域提供一组网络测量报告（NMR）。第一组中的NMR可以作为NMR中观察到的测量信息的函数聚集。可以接收用于移动设备的候选NMR，然后候选NMR可以与选定的NMR簇相关联。然后可以将候选NMR和第二组NMR聚类，并且确定移动设备的位置作为聚簇候选NMR和第二组NMR的函数，其中第二组中的NMR与所选择的簇相关联。

6. 发明申请

US20120149390A1 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：US20120149390A1
公开(公告)日：2012-06-14
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。可以根据所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。

7. 发明申请

US20150105102A1 System and Method for Mobile Location by Dynamic Clustering 有权
标题翻译：通过动态聚类的移动位置的系统和方法
公开(公告)号：US20150105102A1
公开(公告)日：2015-04-16
申请号：US14528773
申请日：2014-10-30
申请人： Martin Alles , Thomas B. Gravely , Khalid W. Al-Mufti
发明人： Martin Alles , Thomas B. Gravely , Khalid W. Al-Mufti
IPC分类号： H04W4/02
CPC分类号： H04W4/02 , G01S5/021 , G01S5/0252 , H04W4/025 , H04W64/00
摘要： A system and method for determining the location of a mobile device in a communications network. A set of network measurement reports (NMR) may be provided for a region in the network. NMRs in the first set may be clustered as a function of observed measurement information in the NMRs. A candidate NMR for a mobile device may be received, and the candidate NMR may then be associated with a selected cluster of NMRs. The candidate NMR and a second set of NMRs may then be clustered, and a location of the mobile device determined as a function of the clustered candidate NMR and second set of NMRs, where the NMRs in the second set are associated with the selected cluster.
摘要翻译：一种用于确定移动设备在通信网络中的位置的系统和方法。可以为网络中的一个区域提供一组网络测量报告（NMR）。第一组中的NMR可以作为NMR中观察到的测量信息的函数聚集。可以接收用于移动设备的候选NMR，然后候选NMR可以与选定的NMR簇相关联。然后可以将候选NMR和第二组NMR聚类，并且确定移动设备的位置作为聚簇候选NMR和第二组NMR的函数，其中第二组中的NMR与所选择的簇相关联。

8. 发明授权

US09715001B2 Mobile location in a remote radio head environment 有权
公开(公告)号：US09715001B2
公开(公告)日：2017-07-25
申请号：US13443142
申请日：2012-04-10
申请人： Andrew E. Beck , Thomas B. Gravely , Carmine J. Pagano, II
发明人： Andrew E. Beck , Thomas B. Gravely , Carmine J. Pagano, II
IPC分类号： H04B10/00 , H04J14/02 , G01S5/02 , H04B10/2575 , H04J14/08 , H04W88/08
CPC分类号： G01S5/0221 , H04B10/25758 , H04J14/08 , H04W88/085
摘要： A base station includes an antenna, a radio transceiver, an optical splitter, an optical-to-electrical converter, and a computation module. The antenna may be mounted to a tower and may be configured to receive an RF signal. The radio transceiver may be coupled to the antenna and mounted near the top of the tower. The transceiver may be configured to convert the RF signal to a baseband signal for transmission over a fiber optic link as a first optical signal. The splitter may be configured to split the first optical signal, received via the fiber optic link, into a second optical signal and a third optical signal. The optical-to-electrical converter may be configured to convert the second optical signal into an electrical digital signal including in-phase and quadrature (I/Q) data. The computation module may be configured to compute, based on the I/Q data, signal measurements for location of a mobile station.

9. 发明申请

US20100178929A1 Network Overlay Geo-Location System with Smart Antennas and Method of Operation 失效
标题翻译：具有智能天线的网络覆盖地理位置系统和操作方法
公开(公告)号：US20100178929A1
公开(公告)日：2010-07-15
申请号：US10531040
申请日：2003-10-16
申请人： Joseph P. Kennedy, JR. , Thomas B. Gravely , Andrew E. Beck , John P. Carlson
发明人： Joseph P. Kennedy, JR. , Thomas B. Gravely , Andrew E. Beck , John P. Carlson
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S5/021 , G01S5/0268 , H04B1/1081 , H04B7/0848 , H04B7/0854 , H04B7/086 , H04B7/0891 , H04B17/318 , H04L25/0206 , H04W24/00
摘要： A system and method in a wireless communication system having plural base stations (10a, 10b, 10c) and a MSC (45) with a network overlay geo-location system.
摘要翻译：一种具有多个基站（10a，10b，10c）和具有网络覆盖地理位置系统的MSC（45）的无线通信系统中的系统和方法。

10. 发明申请

US20120315048A1 MOBILE LOCATION IN A REMOTE RADIO HEAD ENVIRONMENT 有权
标题翻译：移动位置在远程无线电头环境中
公开(公告)号：US20120315048A1
公开(公告)日：2012-12-13
申请号：US13443142
申请日：2012-04-10
申请人： Andrew E. Beck , Thomas B. Gravely , Carmine J. Pagano, II
发明人： Andrew E. Beck , Thomas B. Gravely , Carmine J. Pagano, II
IPC分类号： H04W4/02 , H04J14/08 , H04B10/02
CPC分类号： G01S5/0221 , H04B10/25758 , H04J14/08 , H04W88/085
摘要： A base station includes an antenna, a radio transceiver, an optical splitter, an optical-to-electrical converter, and a computation module. The antenna may be mounted to a tower and may be configured to receive an RF signal. The radio transceiver may be coupled to the antenna and mounted near the top of the tower. The transceiver may be configured to convert the RF signal to a baseband signal for transmission over a fiber optic link as a first optical signal. The splitter may be configured to split the first optical signal, received via the fiber optic link, into a second optical signal and a third optical signal. The optical-to-electrical converter may be configured to convert the second optical signal into an electrical digital signal including in-phase and quadrature (I/Q) data. The computation module may be configured to compute, based on the I/Q data, signal measurements for location of a mobile station.
摘要翻译：基站包括天线，无线电收发器，光分路器，光电转换器和计算模块。天线可以安装到塔架并且可以被配置为接收RF信号。无线电收发器可以耦合到天线并且安装在塔的顶部附近。收发器可以被配置为将RF信号转换为基带信号，以作为第一光信号通过光纤链路进行传输。分路器可以被配置为将经由光纤链路接收的第一光信号分离成第二光信号和第三光信号。光 - 电转换器可以被配置为将第二光信号转换成包括同相和正交（I / Q）数据的电数字信号。计算模块可以被配置为基于I / Q数据来计算移动台的位置的信号测量。

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