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公开(公告)号：US07577448B2
公开(公告)日：2009-08-18
申请号：US10194627
申请日：2002-07-12
IPC分类号： H04W24/00
CPC分类号： H04W64/00 , G01S5/0009 , G01S19/05 , G01S19/09 , G01S19/235 , G01S19/25 , G01S19/48
摘要： The present invention discloses a GPS system that can operate in different modes depending on the network facilities and bandwidth available, the GPS information that can be acquired, or user or system requirements. The modes comprise standalone mode, where a mobile communications device computes the position of the device, an autonomous mode, where the mobile communications device transmits the computed position to a server, application, or PSAP in a communications network, a network aided mode, where the network aides the mobile communications device in determining the position of the device, a network based mode, and other modes.
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12.发明申请公开(公告)号：US20080147324A1
公开(公告)日：2008-06-19
申请号：US11835300
申请日：2007-08-07
IPC分类号： G01C21/00
CPC分类号： G01S19/06 , G01S1/00 , G01S19/09 , G01S19/24 , G01S19/258 , G01S19/26 , G01S19/42 , G06G7/78
摘要： A satellite based positioning method and system including storing satellite sub-almanac data on a mobile station. Embodiments include using the sub-almanac data to take measurements and calculate a coarse position of the mobile station. Embodiments further include a location server calculating a correction to the coarse position, and the location server determining whether any sub-almanacs used to calculate the coarse position require replacement.
摘要翻译： 一种基于卫星的定位方法和系统，包括在移动台上存储卫星子历史数据。 实施例包括使用子历书数据进行测量并计算移动站的粗略位置。 实施例还包括计算对粗略位置的校正的位置服务器，并且位置服务器确定用于计算粗略位置的任何子日历是否需要更换。
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公开(公告)号：US06519466B2
公开(公告)日：2003-02-11
申请号：US10068751
申请日：2002-02-05
IPC分类号： H04Q720
CPC分类号： H04W64/00 , G01S5/0009 , G01S19/05 , G01S19/09 , G01S19/235 , G01S19/25 , G01S19/48
摘要： The present invention discloses a GPS system that can operate in different modes depending on the network facilities and bandwidth available, the GPS information that can be acquired, or user or system requirements. The modes comprise standalone mode, where a mobile communications device computes the position of the device, an autonomous mode, where the mobile communications device transmits the computed position to a server, application, or PSAP in a communications network, a network aided mode, where the network aides the mobile communications device in determining the position of the device, a network based mode, and other modes.
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公开(公告)号：US06462708B1
公开(公告)日：2002-10-08
申请号：US09828066
申请日：2001-04-05
IPC分类号： H04B7185
CPC分类号： G01S19/05 , G01S5/0009 , G01S19/09 , G01S19/25 , G01S19/48
摘要： The present invention discloses a GPS system that uses call-processor intelligence to determine the mode of operation of a GPS receiver located in a GPS terminal. The modes are selected based on the availability of network facilities, the GPS information that can be acquired, or user input requirements.
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15.发明申请MASHUP OF AP LOCATION AND MAP INFORMATION FOR WIFI BASED INDOOR POSITIONING 有权基于无线网络的室内定位的AP位置和地图信息的装载公开(公告)号：US20130257657A1
公开(公告)日：2013-10-03
申请号：US13436600
申请日：2012-03-30
申请人： Lionel Jacques Garin , Sundar Raman
发明人： Lionel Jacques Garin , Sundar Raman
IPC分类号： G01S3/02
CPC分类号： G01C21/206 , G09B29/003 , G09B29/005 , H04W4/029 , H04W4/043
摘要： An apparatus and method for merging a disjoint pair of maps comprising a digital building map that includes a floor plan and an access point (AP) map that includes identifiers for a plurality of access points is presented. In some embodiments, a first trajectory plot, of a mobile device, relative to the AP map, is received and a plurality of hypotheses is set, where each hypothesis defines a unique translation between the AP map and the building map. A plurality of costs may be computed for the first trajectory, where each cost of the first trajectory corresponds to a distinct hypothesis in the plurality of hypotheses. The hypothesis where the first trajectory has the lowest cost relative to the other hypotheses may be selected.
摘要翻译： 提出了一种用于合并包括包括平面图的数字建筑图和包括多个接入点的标识符的接入点（AP）地图）的不相交对的地图的装置和方法。 在一些实施例中，接收移动设备相对于AP地图的第一轨迹图，并且设置多个假设，其中每个假设定义了AP地图和建筑物地图之间的独特翻译。 可以针对第一轨迹计算多个成本，其中第一轨迹的每个成本对应于多个假设中的明显假设。 可以选择第一轨迹相对于其他假设具有最低成本的假设。
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公开(公告)号：US20130013187A1
公开(公告)日：2013-01-10
申请号：US13619171
申请日：2012-09-14
申请人： Lionel Jacques Garin
发明人： Lionel Jacques Garin
IPC分类号： G01C21/00
摘要： Methods and apparatus are provided for estimating position location of a mobile device.
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公开(公告)号：US08041330B1
公开(公告)日：2011-10-18
申请号：US10251274
申请日：2002-09-19
申请人： Lionel Jacques Garin
发明人： Lionel Jacques Garin
IPC分类号： H04M11/00
摘要： A wireless device capable of producing an emergency beacon signal is disclosed. The wireless device has a radio portion and may include a beacon transmitter and a controller in signal communication with the radio portion and beacon transmitter. The controller is capable of instructing the beacon transmitter to transmit a beacon location signal in response to the radio portion receiving a beacon activation signal. The wireless device may further include a satellite position system (“SPS”) receiver in signal communication with the controller.
摘要翻译： 公开了能够产生紧急信标信号的无线装置。 无线设备具有无线电部分，并且可以包括信标发射机和与无线电部分和信标发射机进行信号通信的控制器。 控制器能够响应于无线电部分接收信标激活信号而指示信标发射机发送信标位置信号。 无线设备还可以包括与控制器进行信号通信的卫星定位系统（“SPS”）接收机。
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公开(公告)号：US07969351B2
公开(公告)日：2011-06-28
申请号：US11949778
申请日：2007-12-04
申请人： Ashutosh Pande , Lionel Jacques Garin , Steve Chang Chiayee , Gengsheng Zhang , Randall J. Silva
发明人： Ashutosh Pande , Lionel Jacques Garin , Steve Chang Chiayee , Gengsheng Zhang , Randall J. Silva
CPC分类号： G01S19/05 , G01S5/0009 , G01S19/09 , G01S19/25 , G01S19/48
摘要： The present invention discloses a system for determining the position of a GPS terminal. The system comprises a GPS terminal, a location aiding server, and a communications system. Messages are passed between the GPS terminal and the server, as well as within the GPS terminal, to determine the mode of operation of the GPS portion of the system. Decisions are made based on availability of aiding data and Quality of Service requirements.
摘要翻译： 本发明公开了一种用于确定GPS终端的位置的系统。 该系统包括GPS终端，位置辅助服务器和通信系统。 消息在GPS终端和服务器之间以及GPS终端内通过，以确定系统的GPS部分的操作模式。 决定是基于辅助数据和服务质量要求的可用性。
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公开(公告)号：US20100210285A1
公开(公告)日：2010-08-19
申请号：US12704568
申请日：2010-02-12
IPC分类号： H04W64/00
CPC分类号： G01S19/256 , G01S5/0252 , G01S19/06 , G01S19/252 , H04M2250/10 , H04W4/02 , H04W64/00
摘要： A system is described that utilizes the measured characteristics of a cell site or a plurality of cell sites (100, 102, 104) and the cellular identification to selectively provide a wireless device (118) with location aiding from a cellular network server (120). The system may include a basestation (106, 108, 110) located within the cell site, a cellular measurement unit located in the wireless device (118), and a database (214) containing positional assistance information corresponding to the characteristic information. The system may also include a processing unit in signal communication with the basestation and the database (214) and a positional determination unit in the wireless device (118).
摘要翻译： 描述了利用小区站点或多个小区站点（100,102,104）的测量特性并且蜂窝标识选择性地向无线设备（118）提供来自蜂窝网络服务器（120）的位置的系统， 。 系统可以包括位于小区站点内的基站（106,108,110），位于无线设备（118）中的蜂窝测量单元，以及包含对应于特征信息的位置辅助信息的数据库（214）。 系统还可以包括与基站和数据库（214）进行信号通信的处理单元和无线设备（118）中的位置确定单元。
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20.发明授权公开(公告)号：US07263440B2
公开(公告)日：2007-08-28
申请号：US10700821
申请日：2003-11-04
IPC分类号： G01C21/00
CPC分类号： G01S19/06 , G01S19/09 , G01S19/258
摘要： A satellite based positioning method and system including storing satellite sub-almanac data on a mobile station. Embodiments include using the sub-almanac data to take measurements and calculate a coarse position of the mobile station. Embodiments further include a location server calculating a correction to the coarse position, and the location server determining whether any sub-almanacs used to calculate the coarse position require replacement.
摘要翻译： 一种基于卫星的定位方法和系统，包括在移动台上存储卫星子历史数据。 实施例包括使用子历书数据进行测量并计算移动站的粗略位置。 实施例还包括计算对粗略位置的校正的位置服务器，并且位置服务器确定用于计算粗略位置的任何子日历是否需要更换。
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