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公开(公告)号：US09739891B2
公开(公告)日：2017-08-22
申请号：US14328180
申请日：2014-07-10
申请人： Joseph P. Kennedy , John P. Carlson
发明人： Joseph P. Kennedy , John P. Carlson
CPC分类号： G01S19/46 , G01S5/0242 , G01S5/0252 , G01S5/0289
摘要： A system and method to opportunistically use measurements on a priori unknown radio signals, not intended for radio navigation or geolocation, to improve navigation/geolocation position estimation yield accuracy and efficiency.
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2.发明授权公开(公告)号：US08385819B2
公开(公告)日：2013-02-26
申请号：US13302765
申请日：2011-11-22
IPC分类号： H04B7/15
CPC分类号： H04B7/155
摘要： A system and method of applying a known modification in the form of a distortion to a signal to enable a determination if a signal received by a first node is received directly from a second node or indirectly through a repeater. The repeater receives a primary signal and creates a secondary signal as a function of the primary signal and a known distortion, wherein the known distortion identifies the repeater. The primary signal is transmitted and injected with the secondary signal as the first signal to the primary receiver.
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3.发明申请System and Method for Identifying the Path or Devices on the Path of a Communication Signal 有权用于识别通信信号路径上的路径或设备的系统和方法公开(公告)号：US20110034123A1
公开(公告)日：2011-02-10
申请号：US12908627
申请日：2010-10-20
IPC分类号： H04B17/02
CPC分类号： H04B7/155
摘要： A system and method of applying a known modification in the form of a distortion to a signal to enable a determination if a signal received by a first node is received directly from a second node or indirectly through a repeater. The repeater receives a primary signal and creates a secondary signal as a function of the primary signal and a known distortion, wherein the known distortion identifies the repeater. The primary signal is transmitted and injected with the secondary signal as the first signal to the primary receiver.
摘要翻译： 将以失真形式的已知修改应用于信号以使得能够确定由第一节点接收到的信号是否直接从第二节点或通过中继器间接接收的系统和方法。 中继器接收主信号并产生作为主信号和已知失真的函数的次信号，其中已知失真识别中继器。 主信号以辅助信号作为第一信号被发送和注入到主接收机。
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4.发明申请System and method for identifying the path or devices on the path of a communication signal 失效用于识别通信信号路径上的路径或设备的系统和方法公开(公告)号：US20090215389A1
公开(公告)日：2009-08-27
申请号：US10586745
申请日：2005-05-11
CPC分类号： H04B7/155
摘要： A system and method of applying a known modification in the form of a distortion to a signal to enable a determination if a signal received by a first node is received directly from a second node or indirectly through a repeater. The repeater receives a primary signal and creates a secondary signal as a function of the primary signal and a known distortion, wherein the known distortion identifies the repeater. The primary signal is transmitted and injected with the secondary signal as the first signal to the primary receiver.
摘要翻译： 将以失真形式的已知修改应用于信号以使得能够确定由第一节点接收到的信号是否直接从第二节点或通过中继器间接接收的系统和方法。 中继器接收主信号并产生作为主信号和已知失真的函数的次信号，其中已知失真识别中继器。 主信号以辅助信号作为第一信号被发送和注入到主接收机。
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5.发明申请SYSTEM AND METHOD OF OPERATION FOR NETWORK OVERLAY GEOLOCATION SYSEM WITH REPEATERS 审中-公开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
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。
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6.发明申请System and Method for Identifying the Path or Devices on the Path of a Communication Signal Using (1+r(T)) Amplitude Modulation 失效使用（1 + r（T））幅度调制识别通信信号路径上的路径或设备的系统和方法公开(公告)号：US20080248745A1
公开(公告)日：2008-10-09
申请号：US10586744
申请日：2005-05-11
申请人： Martin Alles , Joseph P. Kennedy , John P. Carlson
发明人： Martin Alles , Joseph P. Kennedy , John P. Carlson
IPC分类号： H04B3/36
CPC分类号： H04B7/155
摘要： A system and method of applying a known modification to a signal to enable a determination of a signal received by a first node is received directly from a second node or indirectly through a repeater. The repeater receives a primary signal and creates a secondary signal as a function of the primary signal and a known modification, wherein the known modification identifies the repeater. The primary signal is transmitted and injected with the secondary signal as the first signal to the primary receiver.
摘要翻译： 直接从第二节点或通过中继器间接接收对信号应用已知修改以实现由第一节点接收的信号的确定的系统和方法。 中继器接收主信号并产生作为主信号和已知修改的函数的次信号，其中已知修改识别中继器。 主信号以辅助信号作为第一信号被发送和注入到主接收机。
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7.发明申请公开(公告)号：US20080200184A1
公开(公告)日：2008-08-21
申请号：US12111346
申请日：2008-04-29
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。
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8.发明申请SYSTEM AND METHOD OF USING MEASUREMENTS OF OPPORTUNITY WITH VECTOR TRACKING FILTERS FOR IMPROVED NAVIGATION 有权使用向量跟踪滤波器进行机动测量的系统和方法，用于改进导航公开(公告)号：US20150048972A1
公开(公告)日：2015-02-19
申请号：US14328180
申请日：2014-07-10
申请人： Joseph P. Kennedy , John P. Carlson
发明人： Joseph P. Kennedy , John P. Carlson
IPC分类号： G01S19/46
CPC分类号： G01S19/46 , G01S5/0242 , G01S5/0252 , G01S5/0289
摘要： A system and method to opportunistically use measurements on a priori unknown radio signals, not intended for radio navigation or geolocation, to improve navigation/geolocation position estimation yield accuracy and efficiency.
摘要翻译： 一种用于机会地使用先前未知无线电信号的测量的系统和方法，其不是用于无线电导航或地理定位，以改善导航/地理定位位置估计，产生精度和效率。
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9.发明授权System and method for identifying the path or devices on the path of a communication signal 有权用于识别通信信号路径上的路径或设备的系统和方法公开(公告)号：US08170473B2
公开(公告)日：2012-05-01
申请号：US12908627
申请日：2010-10-20
IPC分类号： H04B7/15
CPC分类号： H04B7/155
摘要： A system and method of applying a known modification in the form of a distortion to a signal to enable a determination if a signal received by a first node is received directly from a second node or indirectly through a repeater. The repeater receives a primary signal and creates a secondary signal as a function of the primary signal and a known distortion, wherein the known distortion identifies the repeater. The primary signal is transmitted and injected with the secondary signal as the first signal to the primary receiver.
摘要翻译： 将以失真形式的已知修改应用于信号以使得能够确定由第一节点接收到的信号是否直接从第二节点或通过中继器间接接收的系统和方法。 中继器接收主信号并产生作为主信号和已知失真的函数的次信号，其中已知失真识别中继器。 主信号以辅助信号作为第一信号被发送和注入到主接收机。
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10.发明申请System and Method for Identifying the Path or Devices on the Path of a Communication Signal Using (1+r(T)) Amplitude Modulation 失效使用（1 + r（T））幅度调制识别通信信号路径上的路径或设备的系统和方法公开(公告)号：US20120064821A1
公开(公告)日：2012-03-15
申请号：US13299006
申请日：2011-11-17
IPC分类号： H04B3/36
CPC分类号： H04B14/004
摘要： A system and method of applying a known modification to a signal to enable a determination of a signal received by a first node is received directly from a second node or indirectly through a repeater. The repeater receives a primary signal and creates a secondary signal as a function of the primary signal and a known modification, wherein the known modification identifies the repeater. The primary signal is transmitted and injected with the secondary signal as the first signal to the primary receiver.
摘要翻译： 直接从第二节点或通过中继器间接接收对信号应用已知修改以实现由第一节点接收的信号的确定的系统和方法。 中继器接收主信号并产生作为主信号和已知修改的函数的次信号，其中已知修改识别中继器。 主信号以辅助信号作为第一信号被发送和注入到主接收机。
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