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1. 发明授权

US07429914B2 System and method for CDMA geolocation 有权
标题翻译： CDMA地理位置的系统和方法
公开(公告)号：US07429914B2
公开(公告)日：2008-09-30
申请号：US11008154
申请日：2004-12-10
申请人： John Peter Carlson , Thomas Booker Gravely , Joseph P. Kennedy , James T. McDaniel, Jr.
发明人： John Peter Carlson , Thomas Booker Gravely , Joseph P. Kennedy , James T. McDaniel, Jr.
IPC分类号： G09F25/00 , H04Q7/00 , G08C19/00
CPC分类号： H04W64/00 , G01S5/06 , H04W4/02
摘要： A system and method is disclosed for determining the location of a mobile appliance using the reverse pilot channel provided in CDMA 2000 communication systems to determine an attribute (e.g., time of arrival, angle of arrival, time difference of arrival, received power level) of a reverse pilot signal at one or more wireless location sensors. A network overlay of wireless location sensors monitors the reverse pilot channel for a target mobile's reverse pilot signal. The monitored signal may be compared to a reference signal to determine a correlation and thereby determine an attribute of the target mobile's reverse pilot signal. The method may be performed independently from the communication system and without requiring retrieval of information bits from the mobile appliance. The reference signal may be generated from the unique long spreading code mask of the target mobile appliance which is typically a function of the ESN of the target mobile appliance.
摘要翻译：公开了一种用于使用CDMA 2000通信系统中提供的反向导频信道确定移动设备的位置的系统和方法，以确定属性（例如，到达时间，到达时间，到达时间差，接收功率电平）在一个或多个无线位置传感器处的反向导频信号。无线位置传感器的网络覆盖监视目标移动台的反向导频信号的反向导频信道。所监视的信号可以与参考信号进行比较，以确定相关性，从而确定目标移动台的反向导频信号的属性。该方法可以独立于通信系统执行，而不需要从移动设备检索信息位。参考信号可以从目标移动设备的唯一的长扩展码掩码生成，其通常是目标移动设备的ESN的函数。

2. 发明申请

US20100120413A1 METHOD AND SYSTEM FOR APPLYING WIRELESS GEOLOCATION TECHNOLOGY 失效
标题翻译：应用无线地理技术的方法与系统
公开(公告)号：US20100120413A1
公开(公告)日：2010-05-13
申请号：US12683311
申请日：2010-01-06
申请人： Joseph P. Kennedy, JR. , Thomas Booker Gravely , John Peter Carlson , Andrew Beck
发明人： Joseph P. Kennedy, JR. , Thomas Booker Gravely , John Peter Carlson , Andrew Beck
IPC分类号： H04W24/00
CPC分类号： H04W64/00 , G01S5/02 , G01S5/06 , G01S5/12
摘要： A system and method for determining the positioning of mobile-appliance location determining sensors in a mobile-appliance communications network by estimating the positioning accuracy of the sensors.
摘要翻译：一种用于通过估计传感器的定位精度来确定移动设备通信网络中的移动设备位置确定传感器的定位的系统和方法。

3. 发明授权

US06920329B2 Method and system for applying wireless geolocation technology 失效
标题翻译：应用无线地理定位技术的方法和系统
公开(公告)号：US06920329B2
公开(公告)日：2005-07-19
申请号：US10046284
申请日：2002-01-16
申请人： Joseph P. Kennedy, Jr. , Thomas Booker Gravely , John Peter Carlson , Andrew Beck
发明人： Joseph P. Kennedy, Jr. , Thomas Booker Gravely , John Peter Carlson , Andrew Beck
IPC分类号： G01S5/02 , G01S5/06 , G01S5/12 , G01S19/44 , G01S19/46 , H04L12/56 , H04W64/00 , H04Q7/20
CPC分类号： H04W64/00 , G01S5/02 , G01S5/06 , G01S5/12
摘要： A system and method for determining the positioning of mobile-appliance location determining sensors in a mobile-appliance communications network by estimating the positioning accuracy of the sensors.
摘要翻译：一种用于通过估计传感器的定位精度来确定移动设备通信网络中的移动设备位置确定传感器的定位的系统和方法。

4. 发明授权

US07949340B2 Method and system for applying wireless geolocation technology 失效
标题翻译：应用无线地理定位技术的方法和系统
公开(公告)号：US07949340B2
公开(公告)日：2011-05-24
申请号：US12683311
申请日：2010-01-06
申请人： Joseph P. Kennedy, Jr. , Thomas Booker Gravely , John Peter Carlson , Andrew Beck
发明人： Joseph P. Kennedy, Jr. , Thomas Booker Gravely , John Peter Carlson , Andrew Beck
IPC分类号： H04W40/00
CPC分类号： H04W64/00 , G01S5/02 , G01S5/06 , G01S5/12
摘要： A system and method for determining the positioning of mobile-appliance location determining sensors in a mobile-appliance communications network by estimating the positioning accuracy of the sensors.
摘要翻译：一种用于通过估计传感器的定位精度来确定移动设备通信网络中的移动设备位置确定传感器的定位的系统和方法。

5. 发明授权

US07668552B2 Method and system for applying wireless geolocation technology 有权
标题翻译：应用无线地理定位技术的方法和系统
公开(公告)号：US07668552B2
公开(公告)日：2010-02-23
申请号：US11076903
申请日：2005-03-11
申请人： Joseph P. Kennedy, Jr. , Thomas Booker Gravely , John Peter Carlson , Andrew Beck
发明人： Joseph P. Kennedy, Jr. , Thomas Booker Gravely , John Peter Carlson , Andrew Beck
IPC分类号： H04W40/00
CPC分类号： H04W64/00 , G01S5/02 , G01S5/06 , G01S5/12
摘要： A system and method for determining the positioning of mobile-appliance location determining sensors in a mobile-appliance communications network by estimating the positioning accuracy of the sensors.
摘要翻译：一种用于通过估计传感器的定位精度来确定移动设备通信网络中的移动设备位置确定传感器的定位的系统和方法。

6. 发明授权

US06845240B2 System and method for analog cellular radio geolocation 有权
标题翻译：用于模拟蜂窝无线电定位的系统和方法
公开(公告)号：US06845240B2
公开(公告)日：2005-01-18
申请号：US10011783
申请日：2001-12-11
申请人： John Peter Carlson , Thomas Booker Gravely , Joseph P. Kennedy, Jr.
发明人： John Peter Carlson , Thomas Booker Gravely , Joseph P. Kennedy, Jr.
IPC分类号： G01S5/00 , G01S5/06 , H04B7/08 , H04Q7/20
CPC分类号： G01S5/0081 , G01S5/06 , H04B7/086
摘要： A system and method for determining the geolocation of autonomous mobile appliances emitting analog waveforms is disclosed. More specifically, the inventive system and method is used to geolocate FM analog signals such as those used in the AMPS cellular radio air standard by using a time difference of arrival (“TDOA”) approach. The inventive system and method uses a novel approach to minimize the amount of data sent between location sensors and the central location processor comprising adaptive signal combining from N channel to a single channel, FM demodulation to reduce bandwidth, Fourier transformation for signal compression, and segmentation of the location sensors into primary and secondary modes to allow for parallel processing to ease the computational burden on the central location processor.
摘要翻译：公开了一种用于确定发射模拟波形的自主移动设备的地理定位的系统和方法。更具体地，本发明的系统和方法用于通过使用到达时差（“TDOA”）方法来对诸如在AMPS蜂窝无线电空中标准中使用的FM模拟信号进行地理定位。本发明的系统和方法使用新颖的方法来最小化在位置传感器和包括从N个信道到单个信道的自适应信号组合的FM中央位置处理器之间发送的数据量，FM解调以减少带宽，用于信号压缩的傅里叶变换和分段的位置传感器进入主模式和次模式，以允许并行处理以缓解中央位置处理器的计算负担。

7. 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。

8. 发明申请

US20110230206A1 SYSTEM AND METHOD FOR SINGLE SENSOR GEOLOCATION 审中-公开
标题翻译：单传感器系统与方法
公开(公告)号：US20110230206A1
公开(公告)日：2011-09-22
申请号：US13118898
申请日：2011-05-31
申请人： Joseph P. Kennedy, JR. , John Peter Carlson
发明人： Joseph P. Kennedy, JR. , John Peter Carlson
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S5/0252 , G01S5/14
摘要： A system and method for determining a position of a wireless mobile device. The method comprising the steps of providing one base station in communication with the mobile device, providing a sensor spaced apart a known distance from the base station, and determining the range between the mobile device and the base station. The time of arrival of a signal transmitted from the mobile device is measured at the sensor and a set of coordinates is calculated for the mobile device relative to the sensor as a function of the known distance from the sensor to the base station, the range between the mobile device and the base station, an estimate of base station transmission timing relative to a time source, and the time of arrival. One of the set of coordinates may then be chosen to thereby determine a position of the mobile device relative to the sensor.
摘要翻译：一种用于确定无线移动设备的位置的系统和方法。该方法包括以下步骤：提供与移动设备通信的一个基站，提供与基站间隔开已知距离的传感器，以及确定移动设备与基站之间的距离。在传感器处测量从移动设备发送的信号的到达时间，并且针对移动设备相对于传感器计算一组坐标作为从传感器到基站的已知距离的函数，移动设备和基站，相对于时间源的基站传输定时的估计以及到达时间。然后可以选择坐标系中的一个，从而确定移动设备相对于传感器的位置。

9. 发明申请

US20080045235A1 System and method for single sensor geolocation 失效
标题翻译：单传感器地理位置的系统和方法
公开(公告)号：US20080045235A1
公开(公告)日：2008-02-21
申请号：US11505950
申请日：2006-08-18
申请人： Joseph P. Kennedy , John Peter Carlson
发明人： Joseph P. Kennedy , John Peter Carlson
IPC分类号： H04Q7/20
CPC分类号： H04W64/00 , G01S5/0252 , G01S5/14
摘要： A system and method for determining a position of a wireless mobile device. The method comprising the steps of providing one base station in communication with the mobile device, providing a sensor spaced apart a known distance from the base station, and determining the range between the mobile device and the base station. The time of arrival of a signal transmitted from the mobile device is measured at the sensor and a set of coordinates is calculated for the mobile device relative to the sensor as a function of the known distance from the sensor to the base station, the range between the mobile device and the base station, an estimate of base station transmission timing relative to a time source, and the time of arrival. One of the set of coordinates may then be chosen to thereby determine a position of the mobile device relative to the sensor.
摘要翻译：一种用于确定无线移动设备的位置的系统和方法。该方法包括以下步骤：提供与移动设备通信的一个基站，提供与基站间隔开已知距离的传感器，以及确定移动设备与基站之间的距离。在传感器处测量从移动设备发送的信号的到达时间，并且针对移动设备相对于传感器计算一组坐标作为从传感器到基站的已知距离的函数，移动设备和基站，相对于时间源的基站传输定时的估计以及到达时间。然后可以选择坐标系中的一个，从而确定移动设备相对于传感器的位置。

10. 发明申请

US20110034122A1 System and Method of Operation For Network Overlay Geolocation System With Repeaters 审中-公开
标题翻译：具有中继器的网络覆盖地理位置系统和操作方法
公开(公告)号：US20110034122A1
公开(公告)日：2011-02-10
申请号：US12900215
申请日：2010-10-07
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： H04B7/14
CPC分类号： 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 hearability of the signal at system receivers, the hearability 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。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，系统接收机处的信号的可听性，移动台处的系统发射机的可听性以及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。

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