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1. 发明申请

WO2010080675A3 METHOD AND SYSTEM FOR SELECTING OPTIMAL SATELLITES FOR A-GPS LOCATION OF HANDSETS IN WIRELESS NETWORKS 审中-公开
标题翻译：用于选择无线网络中的手机的A-GPS位置的最佳卫星的方法和系统
公开(公告)号：WO2010080675A3
公开(公告)日：2010-10-21
申请号：PCT/US2009069709
申请日：2009-12-29
申请人： ANDREW LLC , RHODES PETER JOHN , HARPER NEIL
发明人： RHODES PETER JOHN , HARPER NEIL
IPC分类号： G01S19/28 , G01S19/25 , G08G1/00
CPC分类号： G01S19/258 , G01S19/28
摘要： A system and method for determining a set of satellites for which assistance data may be provided to a wireless device. A boundary for an approximate area in which the wireless device is located may be determined and one or more sets of satellites may be determined as a function of the boundary. An optimum set of satellites from the one or more sets of satellites may then be determined using a satellite selection function on the one or more sets of satellites at predetermined points substantially on the boundary.
摘要翻译：一种用于确定辅助数据可以提供给无线设备的一组卫星的系统和方法。可以确定无线设备所处的近似区域的边界，并且可以根据边界确定一组或多组卫星。然后可以在预定的点基本上使用卫星选择功能上的卫星的一个或多个集合的边界上确定一组最佳的来自卫星的一组或多组卫星。

2. 发明申请

WO2010096132A1 SYSTEM AND METHOD FOR DETERMINING A REFERENCE LOCATION OF A MOBILE DEVICE 审中-公开
标题翻译：用于确定移动设备的参考位置的系统和方法
公开(公告)号：WO2010096132A1
公开(公告)日：2010-08-26
申请号：PCT/US2009/064303
申请日：2009-11-13
申请人： ANDREW LLC , HARPER, Neil
发明人： HARPER, Neil
IPC分类号： H04W64/00 , H04W8/08 , H04W88/02
CPC分类号： G01S19/25 , G01S5/0036
摘要： A system and method for determining a reference location of a wireless device wherein a location request may be received for the wireless device where the location request fails to identify an approximate location for the wireless device. A reference location may be determined for the wireless device, the reference location selected from the group consisting of: an area defined as a function of at least one of a mobile country code, mobile network code, and/or a location area code; an area defined by a mapping of a provided Internet protocol address to a location; an area determined as a function of a position information element in the location request; a default area; and combinations thereof.
摘要翻译：一种用于确定无线设备的参考位置的系统和方法，其中可以为无线设备接收位置请求，其中位置请求未能识别无线设备的大致位置。可以为无线设备确定参考位置，从由以下组成的组中选择的参考位置：被定义为移动国家代码，移动网络代码和/或位置区域代码中的至少一个的功能的区域; 由所提供的因特网协议地址到位置的映射定义的区域; 作为所述位置请求中的位置信息元素的函数确定的区域; 默认区域; 及其组合。

3. 发明申请

WO2010059460A3 SYSTEM AND METHOD FOR DETERMINING FALSFIED SATELLITE MEASUREMENTS 审中-公开
标题翻译：用于确定模糊卫星测量的系统和方法
公开(公告)号：WO2010059460A3
公开(公告)日：2010-08-26
申请号：PCT/US2009063865
申请日：2009-11-10
申请人： ANDREW LLC , HARPER NEIL , THOMSON MARTIN
发明人： HARPER NEIL , THOMSON MARTIN
IPC分类号： G01S19/20 , G01S1/00
CPC分类号： G01S19/215
摘要： A system and method for determining whether a wireless device has transmitted one or more forged satellite measurements. An estimated location of a wireless device may be determined as a function of signals from a cellular network. For each one of a first set of satellites from which the wireless device receives a signal, expected frequency information may be determined as a function of the estimated location, actual frequency information may be measured, and the expected frequency information compared with the measured frequency information. One or more satellite measurements received from the wireless device may then be identified as forged if a difference between the expected and measured frequency information is greater than a predetermined threshold.
摘要翻译：一种用于确定无线设备是否已经发送了一个或多个伪造的卫星测量的系统和方法。无线设备的估计位置可以被确定为来自蜂窝网络的信号的函数。对于无线设备从其接收信号的第一组卫星中的每一个卫星，可以根据估计位置确定预期频率信息，可以测量实际频率信息，并将预期频率信息与测量的频率信息进行比较。然后，如果预期频率信息和测量的频率信息之间的差异大于预定阈值，则从无线设备接收到的一个或多个卫星测量可以被识别为伪造的。

4. 发明申请

WO2010065253A3 SYSTEM AND METHOD FOR PROTECTING AGAINST SPOOFED A-GNSS MEASUREMENT DATA 审中-公开
公开(公告)号：WO2010065253A3
公开(公告)日：2010-06-10
申请号：PCT/US2009/064014
申请日：2009-11-11
申请人： ANDREW LLC , THOMSON, Martin , HARPER, Neil
发明人： THOMSON, Martin , HARPER, Neil
IPC分类号： G01S19/25 , G01S19/38 , G01S19/41 , G01S1/00
摘要： A system and method for detecting one or more forged satellite measurements transmitted from a wireless device. Information may be transmitted to a wireless device, the information including a request that the wireless device provide a portion of a navigation data message from one or more satellites to a location determining system. The one or more satellite measurements and the portion of the navigation data message may be received from the wireless device. The navigation data message may be determined as a function of information from a reference network. The determined navigation data message may then be compared with the received navigation data message portion to thereby determine whether any of the one or more satellite measurements transmitted by the device have been forged.

5. 发明申请

WO2010059460A2 SYSTEM AND METHOD FOR DETERMINING FALSFIED SATELLITE MEASUREMENTS 审中-公开
标题翻译：用于确定失真卫星测量的系统和方法
公开(公告)号：WO2010059460A2
公开(公告)日：2010-05-27
申请号：PCT/US2009/063865
申请日：2009-11-10
申请人： ANDREW LLC , HARPER, Neil , THOMSON, Martin
发明人： HARPER, Neil , THOMSON, Martin
IPC分类号： G01S19/20
CPC分类号： G01S19/215
摘要： A system and method for determining whether a wireless device has transmitted one or more forged satellite measurements. An estimated location of a wireless device may be determined as a function of signals from a cellular network. For each one of a first set of satellites from which the wireless device receives a signal, expected frequency information may be determined as a function of the estimated location, actual frequency information may be measured, and the expected frequency information compared with the measured frequency information. One or more satellite measurements received from the wireless device may then be identified as forged if a difference between the expected and measured frequency information is greater than a predetermined threshold.
摘要翻译：用于确定无线设备是否发送了一个或多个伪造卫星测量的系统和方法。无线设备的估计位置可以根据来自蜂窝网络的信号来确定。对于无线设备从其接收信号的第一组卫星中的每一个卫星，可以根据估计的位置确定预期频率信息，可以测量实际频率信息，并将预期频率信息与测量的频率信息进行比较。然后，如果预期频率信息与测量频率信息之间的差值大于预定阈值，那么从无线设备接收的一个或多个卫星测量结果可以被识别为伪造的。

6. 发明申请

WO2010080676A3 METHOD AND SYSTEM FOR OPTIMAL SATELLITES FOR A-GPS LOCATION OF HANDSETS IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中GPS定位的最佳卫星方法与系统
公开(公告)号：WO2010080676A3
公开(公告)日：2010-10-14
申请号：PCT/US2009069717
申请日：2009-12-29
申请人： ANDREW LLC , RHODES PETER JOHN , HARPER NEIL
发明人： RHODES PETER JOHN , HARPER NEIL
IPC分类号： G01S19/28 , G01S19/25 , G08G1/00
CPC分类号： G01S19/258 , G01S19/28
摘要： A system and method for determining a set of satellites for which assistance data may be provided to a wireless device. A boundary for an approximate area in which the wireless device is located may be determined and one or more sets of satellites may be determined as a function of the boundary. An optimum set of satellites from the one or more sets of satellites may then be determined using a satellite selection function on the one or more sets of satellites at predetermined points substantially on the boundary.
摘要翻译：一种用于确定可以向无线设备提供辅助数据的一组卫星的系统和方法。可以确定无线设备所在的近似区域的边界，并且可以根据边界确定一组或多组卫星。然后可以使用在基本上在边界上的预定点处的一个或多个卫星组上的卫星选择功能来确定来自一个或多个卫星组的最佳卫星集合。

7. 发明申请

WO2010080675A2 METHOD AND SYSTEM FOR SELECTING OPTIMAL SATELLITES FOR A-GPS LOCATION OF HANDSETS IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中选择最佳卫星A-GPS位置的方法和系统
公开(公告)号：WO2010080675A2
公开(公告)日：2010-07-15
申请号：PCT/US2009/069709
申请日：2009-12-29
申请人： ANDREW LLC , RHODES, Peter, John , HARPER, Neil
发明人： RHODES, Peter, John , HARPER, Neil
IPC分类号： G01S19/28 , G01S19/25
CPC分类号： G01S19/258 , G01S19/28
摘要： A system and method for determining a set of satellites for which assistance data may be provided to a wireless device. A boundary for an approximate area in which the wireless device is located may be determined and one or more sets of satellites may be determined as a function of the boundary. An optimum set of satellites from the one or more sets of satellites may then be determined using a satellite selection function on the one or more sets of satellites at predetermined points substantially on the boundary.
摘要翻译：一种用于确定可以向无线设备提供辅助数据的一组卫星的系统和方法。可以确定无线设备所在的近似区域的边界，并且可以根据边界确定一组或多组卫星。然后可以使用在基本上在边界上的预定点处的一个或多个卫星组上的卫星选择功能来确定来自一个或多个卫星组的最佳卫星集合。

8. 发明申请

WO2010065253A2 SYSTEM AND METHOD FOR PROTECTING AGAINST SPOOFED A-GNSS MEASUREMENT DATA 审中-公开
标题翻译：用于保护对抗全球定位系统测量数据的系统和方法
公开(公告)号：WO2010065253A2
公开(公告)日：2010-06-10
申请号：PCT/US2009064014
申请日：2009-11-11
申请人： ANDREW LLC , THOMSON MARTIN , HARPER NEIL
发明人： THOMSON MARTIN , HARPER NEIL
IPC分类号： G01S19/25 , G01S19/38 , G01S19/41
CPC分类号： G01S19/215
摘要： A system and method for detecting one or more forged satellite measurements transmitted from a wireless device. Information may be transmitted to a wireless device, the information including a request that the wireless device provide a portion of a navigation data message from one or more satellites to a location determining system. The one or more satellite measurements and the portion of the navigation data message may be received from the wireless device. The navigation data message may be determined as a function of information from a reference network. The determined navigation data message may then be compared with the received navigation data message portion to thereby determine whether any of the one or more satellite measurements transmitted by the device have been forged.
摘要翻译：一种用于检测从无线设备发送的一个或多个伪造卫星测量的系统和方法。信息可以被发送到无线设备，该信息包括无线设备将一部分导航数据消息从一个或多个卫星提供给位置确定系统的请求。可以从无线设备接收一个或多个卫星测量和导航数据消息的部分。可以根据来自参考网络的信息来确定导航数据消息。然后可以将确定的导航数据消息与接收到的导航数据消息部分进行比较，从而确定由设备发送的一个或多个卫星测量结果中是否已经被伪造。

9. 发明申请

WO2010059439A3 SYSTEM AND METHOD FOR DETERMINING FALSIFIED GEOGRAPHIC LOCATION OF A MOBILE DEVICE 审中-公开
公开(公告)号：WO2010059439A3
公开(公告)日：2010-05-27
申请号：PCT/US2009/063628
申请日：2009-11-06
申请人： ANDREW LLC , HARPER, Neil , THOMSON, Martin
发明人： HARPER, Neil , THOMSON, Martin
IPC分类号： H04W64/00
摘要： A system and method for determining whether an estimated location of a wireless device includes one or more forged satellite measurements. An estimated location of the wireless device may be determined from signals received from a first set of satellites, and a set of residuals obtained as a function of the estimated location. The obtained set of residuals may then be compared to a reference set of residuals. If the comparison between the obtained set and reference set of residuals is less than a predetermined threshold, then the estimated location may be identified as having one or more forged satellite measurements.

10. 发明申请

WO2009075733A1 METHOD AND SYSTEM FOR PROVIDING ASSISTANCE DATA FOR A-GPS LOCATION OF HANDSETS IN WIRELESS NETWORKS 审中-公开
标题翻译：为无线网络中的GPS定位提供辅助数据的方法和系统
公开(公告)号：WO2009075733A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/013236
申请日：2008-12-01
申请人： ANDREW LLC , HARPER, Neil , DAWSON, Martin , THOMSON, Martin
发明人： HARPER, Neil , DAWSON, Martin , THOMSON, Martin
IPC分类号： G01S5/14
CPC分类号： G01S19/28 , G01S19/06 , G01S19/20 , G01S19/258
摘要： A system and method for determining the location of a wireless device. A boundary for an approximate area in which the wireless device is located is determined and a plurality of satellites may be determined as a function of the boundary. Assistance data is transmitted to the device which includes information from the plurality of satellites, and the location of the wireless device may be determined from the information. In one embodiment, if the number of the plurality of satellites is greater than a predetermined threshold then the number of satellites may be reduced as a function of one or more of the elevation of each satellite above the horizon, a distance between each satellite to one or more other satellites, and an altitude of each satellite.
摘要翻译：一种用于确定无线设备的位置的系统和方法。确定无线设备所在的近似区域的边界，并且可以根据边界确定多个卫星。辅助数据被发送到包括来自多个卫星的信息的设备，并且可以根据该信息来确定无线设备的位置。在一个实施例中，如果多个卫星的数量大于预定阈值，则卫星数量可以根据水平线上方的每个卫星的一个或多个高程的函数而减小，每个卫星与一个卫星之间的距离或更多其他卫星，以及每颗卫星的高度。

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