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1. 发明授权

US09078603B2 Scanning ophthalmoscopes 有权
标题翻译：扫描眼镜
公开(公告)号：US09078603B2
公开(公告)日：2015-07-14
申请号：US13642986
申请日：2011-04-26
申请人： Martin Thomson , Derek Swan , Daniel Gray , Stephen Pemberton
发明人： Martin Thomson , Derek Swan , Daniel Gray , Stephen Pemberton
IPC分类号： A61B3/14 , A61B3/00 , A61B3/13 , A61B3/10
CPC分类号： A61B3/13 , A61B3/1025
摘要： The present invention provides a scanning ophthalmoscope for scanning the retina of an eye and a method of scanning the retina of an eye. The ophthalmoscope (10) comprises a source of collimated light (12), a first scanning element (14), a second scanning element (16) and a scan relay device (18) having two foci (18a, 18b). The source of collimated light (12), the first and second scanning elements (14, 16) and the scan relay device (18) combine to provide a two-dimensional collimated light scan (21) from an apparent point source (19). The scanning ophthalmoscope (10) further comprises a scan transfer device (20), wherein the scan transfer device (20) has two foci (20a, 20b) and at least one vertex (20c) and the apparent point source (19) is provided at a first focus (20a) of the scan transfer device (20) and an eye (22) is accommodated at a second focus (20b) of the scan transfer device (20), and wherein the scan transfer device (20) transfers the two-dimensional collimated light scan (21) from the apparent point source (19) into the eye (22). The two foci (18a, 18b) of the scan relay device (18) and the two foci (20a, 20b) of the scan transfer device (20) define a first plane and the two foci (20a, 20b) and the at least one vertex (20c) of the scan transfer device (20) define a second plane and wherein the first and second planes are substantially parallel.
摘要翻译：本发明提供一种用于扫描眼睛视网膜的扫描检眼镜和扫描眼睛视网膜的方法。检眼镜（10）包括准直光源（12），第一扫描元件（14），第二扫描元件（16）和具有两个焦点（18a，18b）的扫描中继装置（18）。准直光源（12），第一和第二扫描元件（14,16）和扫描中继装置（18）组合以提供来自视点（19）的二维准直光扫描（21）。扫描检眼镜（10）还包括扫描传送装置（20），其中扫描传送装置（20）具有两个焦点（20a，20b）和至少一个顶点（20c），并且提供视点源（19）在扫描传送装置（20）的第一焦点（20a）和眼睛（22）被容纳在扫描传送装置（20）的第二焦点（20b）处，并且其中扫描传送装置（20）从视点（19）到眼睛（22）的二维准直光扫描（21）。扫描中继装置（18）的两个焦点（18a，18b）和扫描传送装置（20）的两个焦点（20a，20b）限定第一平面，并且两个焦点（20a，20b）和至少扫描传送装置（20）的一个顶点（20c）限定第二平面，并且其中第一和第二平面基本上平行。

2. 发明授权

US08638259B2 Method and system for providing assistance data for A-GPS location of handsets in wireless networks 失效
标题翻译：为无线网络中的手机的A-GPS位置提供辅助数据的方法和系统
公开(公告)号：US08638259B2
公开(公告)日：2014-01-28
申请号：US12873470
申请日：2010-09-01
申请人： Neil Harper , Martin Dawson , Martin Thomson
发明人： Neil Harper , Martin Dawson , Martin Thomson
IPC分类号： G01S19/06
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。

3. 发明授权

US08289210B2 Location measurement acquisition adaptive optimization 有权
标题翻译：位置测量采集自适应优化
公开(公告)号：US08289210B2
公开(公告)日：2012-10-16
申请号：US12580043
申请日：2009-10-15
申请人： Martin Thomson , James Winterbottom
发明人： Martin Thomson , James Winterbottom
IPC分类号： G01S3/02
CPC分类号： G01S5/02
摘要： A disclosed method uses the results of location queries to tune the value of measurements of a property to obtain a statistically representative measurement for geo location. As location requests arrive, a current measurement value associated with the serving area or location is used to determine the number of measurements to obtained; the resulting uncertainty is mapped against the number of measurements required to determine that value. If additional measurements are required to achieve the target uncertainty in the result, this is recorded. The process relies on empirical observations and has the additional advantage of being blind to the actual network topology. This approach by its own nature automatically takes into account network changes whether known or unknown.
摘要翻译：所公开的方法使用位置查询的结果来调整属性的测量值以获得用于地理位置的统计上代表性的测量。当位置请求到达时，使用与服务区域或位置相关联的当前测量值来确定要获得的测量数量; 所得到的不确定性与确定该值所需的测量数量相对应。如果需要额外的测量来实现结果中的目标不确定性，则记录这一点。该过程依赖于经验观察，并具有对实际网络拓扑失真的额外优点。这种自己的性质自动考虑网络变化，无论是已知的还是未知的。

4. 发明申请

US20120026037A1 SYSTEM AND METHOD FOR SERVER SIDE DETECTION OF FALSIFIED SATELLITE MEASUREMENTS 有权
标题翻译：用于服务器侧检测卫星卫星测量的系统和方法
公开(公告)号：US20120026037A1
公开(公告)日：2012-02-02
申请号：US13269729
申请日：2011-10-10
申请人： Martin Thomson , Neil Harper
发明人： Martin Thomson , Neil Harper
IPC分类号： G01S19/06
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 the wireless device may be determined as a function of information from a cellular network. Acquisition assistance data may be determined for a first set of satellites as a function of the estimated location, the assistance data including an uncertainty window. If measured code phase information in the satellite measurements substantially correlates to the uncertainty window, then the wireless device may be transmitting forged satellite measurements.
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。可以根据来自蜂窝网络的信息来确定无线设备的估计位置。作为估计位置的函数，可以针对第一组卫星确定采集辅助数据，辅助数据包括不确定性窗口。如果卫星测量中测量的码相信息与不确定性窗口基本相关，则无线设备可能正在发送伪造的卫星测量。

5. 发明授权

US07920091B2 System and method for A-GPS positioning of a mobile device 有权
标题翻译：移动设备的A-GPS定位系统和方法
公开(公告)号：US07920091B2
公开(公告)日：2011-04-05
申请号：US12849493
申请日：2010-08-03
申请人： Martin Thomson , Neil Harper , Khiem Tran
发明人： Martin Thomson , Neil Harper , Khiem Tran
IPC分类号： G01S19/05
CPC分类号： G01S19/28 , G01S19/06 , G01S19/20 , G01S19/258
摘要： A system and method for estimating the position of a mobile device using information from a constellation of satellites. A first set of satellites of the constellation may be selected and then a second set of satellites of the constellation may be selected as a function of signals received from the first set of satellites. Data may be transmitted to the mobile device based on signals received from the second set of satellites, and a location of the device estimated based on the data. One embodiment may select the second set as a function of an intersection of coverage areas of ones of the first set of satellites. Another embodiment may select the second set as a function of one or more satellites that are not occluded by the Earth from one or more of the first set of satellites.
摘要翻译：一种使用来自卫星星座的信息来估计移动设备的位置的系统和方法。可以选择星座的第一组卫星，然后可以根据从第一组卫星接收的信号来选择星座的第二组卫星。数据可以基于从第二组卫星接收的信号和基于数据估计的设备的位置来发送到移动设备。一个实施例可以选择第二组作为第一组卫星的覆盖区域的交点的函数。另一实施例可以选择第二组作为一个或多个卫星的功能，所述卫星未被第一组卫星中的一个或多个接收的地球遮挡。

6. 发明授权

US07869814B2 Internet protocol (IP) location, privacy and presence 有权
标题翻译：互联网协议（IP）位置，隐私和存在
公开(公告)号：US07869814B2
公开(公告)日：2011-01-11
申请号：US12463574
申请日：2009-05-11
申请人： James Winterbottom , Martin Dawson , Martin Thomson
发明人： James Winterbottom , Martin Dawson , Martin Thomson
IPC分类号： H04Q7/20
CPC分类号： H04W8/16
摘要： An extension to the Location Information Service (LIS) architecture uses a centralized, user-selected, Privacy Profile Register (PPR) and Presence Register (PR) element, the User Privacy and Presence Register (UPPR) (also known as the Home Register (HR)). This centralized model provides access to value added services that allow the user to be located anywhere in the world by people and services of his choosing. It also provides network elements using this location information with security that the location being provided has certification.
摘要翻译：位置信息服务（LIS）架构的扩展使用集中的，用户选择的隐私简档寄存器（PPR）和存在寄存器（PR）元素，用户隐私和存在注册器（UPPR）（也称为归属寄存器 HR））。这种集中式模式提供访问增值服务，允许用户由他选择的人员和服务位于世界的任何地方。它还提供使用该位置信息的网络元件，其安全性是提供的位置具有认证。

7. 发明申请

US20100302098A1 System and Method for A-GPS Positioning of a Mobile Device 有权
标题翻译：移动设备的A-GPS定位系统和方法
公开(公告)号：US20100302098A1
公开(公告)日：2010-12-02
申请号：US12849493
申请日：2010-08-03
申请人： Martin Thomson , Neil Harper , Khiem Tran
发明人： Martin Thomson , Neil Harper , Khiem Tran
IPC分类号： G01S19/05 , G01S19/12
CPC分类号： G01S19/28 , G01S19/06 , G01S19/20 , G01S19/258
摘要： A system and method for estimating the position of a mobile device using information from a constellation of satellites. A first set of satellites of the constellation may be selected and then a second set of satellites of the constellation may be selected as a function of signals received from the first set of satellites. Data may be transmitted to the mobile device based on signals received from the second set of satellites, and a location of the device estimated based on the data. One embodiment may select the second set as a function of an intersection of coverage areas of ones of the first set of satellites. Another embodiment may select the second set as a function of one or more satellites that are not occluded by the Earth from one or more of the first set of satellites.
摘要翻译：一种使用来自卫星星座的信息来估计移动设备的位置的系统和方法。可以选择星座的第一组卫星，然后可以根据从第一组卫星接收的信号来选择星座的第二组卫星。数据可以基于从第二组卫星接收的信号和基于数据估计的设备的位置来发送到移动设备。一个实施例可以选择第二组作为第一组卫星的覆盖区域的交点的函数。另一实施例可以选择第二组作为一个或多个卫星的功能，所述卫星未被第一组卫星中的一个或多个接收的地球遮挡。

8. 发明授权

US07800533B2 System and method for determining falsified geographic location of a mobile device 有权
标题翻译：用于确定移动设备的伪造的地理位置的系统和方法
公开(公告)号：US07800533B2
公开(公告)日：2010-09-21
申请号：US12276852
申请日：2008-11-24
申请人： Neil Harper , Martin Thomson
发明人： Neil Harper , Martin Thomson
IPC分类号： G01S19/20
CPC分类号： G01S19/215
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.
摘要翻译：一种用于确定无线设备的估计位置是否包括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从从第一组卫星接收的信号和作为估计位置的函数获得的一组残差来确定。所获得的残差集可随后与残差的参考集进行比较。如果获得的设置和参考的残差集之间的比较小于预定阈值，则估计的位置可以被识别为具有一个或多个伪造的卫星测量。

9. 发明授权

US07800530B2 Method and system for providing assistance data for A-GPS location of handsets in wireless networks 有权
标题翻译：为无线网络中的手机的A-GPS位置提供辅助数据的方法和系统
公开(公告)号：US07800530B2
公开(公告)日：2010-09-21
申请号：US12050794
申请日：2008-03-18
申请人： Neil Harper , Martin Dawson , Martin Thomson
发明人： Neil Harper , Martin Dawson , Martin Thomson
IPC分类号： G01S1/00 , G01S19/05
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。

10. 发明授权

US07627331B2 Relating to internet protocol (IP) location, privacy and presence 有权
标题翻译：关于互联网协议（IP）的位置，隐私和存在
公开(公告)号：US07627331B2
公开(公告)日：2009-12-01
申请号：US11257709
申请日：2005-10-25
申请人： James Winterbottom , Martin Dawson , Martin Thomson
发明人： James Winterbottom , Martin Dawson , Martin Thomson
IPC分类号： H04Q7/20
CPC分类号： H04W8/16
摘要： An extension to the Location Information Service (LIS) architecture uses a centralized, user-selected, Privacy Profile Register (PPR) and Presence Register (PR) element, the User Privacy and Presence Register (UPPR) (also known as the Home Register (HR)). This centralized model provides access to value added services that allow the user to be located anywhere in the world by people and services of his choosing. It also provides network elements using this location information with security that the location being provided has certification.
摘要翻译：位置信息服务（LIS）架构的扩展使用集中的，用户选择的隐私简档寄存器（PPR）和存在寄存器（PR）元素，用户隐私和存在注册器（UPPR）（也称为归属寄存器 HR））。这种集中式模式提供访问增值服务，允许用户由他选择的人员和服务位于世界任何地方。它还提供使用该位置信息的网络元件，其安全性是提供的位置具有认证。

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