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公开(公告)号：US20110081919A1
公开(公告)日：2011-04-07
申请号：US12895583
申请日：2010-09-30
IPC分类号： H04W24/00
CPC分类号： H04W4/02 , G01C21/20 , G01C21/206 , G01S5/0036 , H04W4/021 , H04W4/029 , H04W4/043
摘要： The subject matter disclosed herein relates to systems, methods, apparatuses, articles, etc. for mobile device locating in conjunction with localized environments. For certain example implementations, a method may comprise obtaining at a mobile device one or more signals comprising information indicative of a location thereof. The information may be transmitted to one or more servers. A location context identifier (LCI) may be received responsive to the transmitting, with the LCI corresponding to a localized environment at which the mobile device is located. The LCI may be transmitted to the one or more servers. Location-based data may be received responsive to the transmitting of the LCI, with the location-based data being associated with the LCI and pertaining to the localized environment. The location of the mobile device may be determined with respect to the localized environment based, at least in part, on the location-based data. Other example implementations are described herein.
摘要翻译： 本文公开的主题涉及用于结合局部化环境定位的移动设备的系统，方法，设备，物品等。 对于某些示例实现，方法可以包括在移动设备处获取包括指示其位置的信息的一个或多个信号。 信息可以被发送到一个或多个服务器。 可以响应于发送而接收位置上下文标识符（LCI），其中LCI对应于移动设备所在的本地化环境。 LCI可以被发送到一个或多个服务器。 响应于LCI的发送可以接收基于位置的数据，基于位置的数据与LCI相关联并且与本地化环境有关。 至少部分地基于位置数据，可以相对于本地化环境来确定移动设备的位置。 本文描述了其他示例实现。
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公开(公告)号：US20140064112A1
公开(公告)日：2014-03-06
申请号：US13605853
申请日：2012-09-06
IPC分类号： H04W24/00
CPC分类号： G01S5/0252 , G01S5/0257 , G01S5/0263 , G01S19/48 , H04W4/024 , H04W4/027 , H04W4/33 , H04W64/006
摘要： Disclosed is a method for position determination, including obtaining measurements of at least one characteristic of one or more wireless signals acquired at a mobile station, obtaining a classification of a context of a user co-located with the mobile station, and affecting application of a representation of the signal environment to the measurements for obtaining a position fix based, at least in part, on the classification of the context.
摘要翻译： 公开了一种用于位置确定的方法，包括获得在移动站处获取的一个或多个无线信号的至少一个特性的测量，获得与移动站同时定位的用户的上下文的分类，以及影响 至少部分地基于上下文的分类，将信号环境表示为用于获得位置锁定的测量。
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23.发明申请PORTABLE ELECTRONIC DEVICE POSITIONING BASED ON IDENTIFIABLE ZONES PRESENTING REDUCED WIRELESS COMMUNICATION CONDITIONS 审中-公开基于可识别区域的便携式电子设备定位，提供降低无线通信条件公开(公告)号：US20110201350A1
公开(公告)日：2011-08-18
申请号：US12857309
申请日：2010-08-16
IPC分类号： H04W24/00
CPC分类号： G01S5/0268 , G01S5/0252
摘要： Techniques are provided which may be implemented in various methods and/or apparatuses to allow a portable electronic device to at least estimate its current position while within or otherwise operatively associated with an operating environment that may have one or more identifiable zones that present a reduced wireless communication condition.
摘要翻译： 提供技术，其可以以各种方法和/或装置来实现，以允许便携式电子设备至少估计其当前位置，同时在操作环境内操作地与可能具有呈现减少的无线的一个或多个可识别区域的操作环境相关联 沟通状况。
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公开(公告)号：US09215685B2
公开(公告)日：2015-12-15
申请号：US13624185
申请日：2012-09-21
CPC分类号： H04W64/00 , G01S5/0252
摘要： Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for position estimation via one or more proximate fingerprints for use in or with a mobile communication device.
摘要翻译： 本文所公开的示例性方法，装置或制品可以全部或部分地用于促进或支持用于通过移动通信或移动通信使用的一个或多个邻近指纹的位置估计的一个或多个操作或技术 设备。
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公开(公告)号：US08750267B2
公开(公告)日：2014-06-10
申请号：US12651785
申请日：2010-01-04
申请人： Alok Aggarwal , Edward Thomas Lingham Hardie , Saumitra Mohan Das , Rajarshi Gupta , Ayman Fawzy Naguib
发明人： Alok Aggarwal , Edward Thomas Lingham Hardie , Saumitra Mohan Das , Rajarshi Gupta , Ayman Fawzy Naguib
IPC分类号： H04W4/00
CPC分类号： H04W12/12 , H04L63/1466 , H04W24/08
摘要： Apparatuses and methods for detecting falsified wireless access points are presented. A method includes identifying a target wireless access point for validation and measuring a round trip time delay to the wireless access point. The method also includes determining an expected processing delay of the wireless access point, analyzing the measured round trip time delay and the expected processing delay, and validating the wireless access point based upon the analysis. An apparatus includes a wireless transceiver, a processing unit coupled to the wireless transceiver, and a memory coupled to the processing unit. The processing unit is configured to identify a target wireless access point for validation, measure a round trip time delay to the wireless access point, determine an expected processing delay of the wireless access point, analyze the measured round trip time delay and the expected processing delay, and validate the wireless access point based upon the analysis.
摘要翻译： 提出了用于检测伪造的无线接入点的设备和方法。 一种方法包括识别用于验证的目标无线接入点并测量到无线接入点的往返时间延迟。 该方法还包括确定无线接入点的预期处理延迟，分析所测量的往返时间延迟和预期处理延迟，以及基于分析来验证无线接入点。 一种装置包括无线收发器，耦合到无线收发器的处理单元和耦合到处理单元的存储器。 处理单元被配置为识别用于验证的目标无线接入点，测量到无线接入点的往返时间延迟，确定无线接入点的预期处理延迟，分析所测量的往返时间延迟和预期处理延迟 ，并根据分析验证无线接入点。
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公开(公告)号：US20130079033A1
公开(公告)日：2013-03-28
申请号：US13624185
申请日：2012-09-21
IPC分类号： H04W24/00
CPC分类号： H04W64/00 , G01S5/0252
摘要： Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for position estimation via one or more proximate fingerprints for use in or with a mobile communication device.
摘要翻译： 本文所公开的示例性方法，装置或制品可以全部或部分地用于促进或支持用于通过移动通信或移动通信使用的一个或多个邻近指纹的位置估计的一个或多个操作或技术 设备。
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公开(公告)号：US20100172259A1
公开(公告)日：2010-07-08
申请号：US12651785
申请日：2010-01-04
申请人： Alok Aggarwal , Edward Thomas Lingham Hardie , Saumitra Mohan Das , Rajarshi Gupta , Ayman Fawzy Naguib
发明人： Alok Aggarwal , Edward Thomas Lingham Hardie , Saumitra Mohan Das , Rajarshi Gupta , Ayman Fawzy Naguib
IPC分类号： H04L12/26
CPC分类号： H04W12/12 , H04L63/1466 , H04W24/08
摘要： Apparatuses and methods for detecting falsified wireless access points are presented. A method includes identifying a target wireless access point for validation and measuring a round trip time delay to the wireless access point. The method also includes determining an expected processing delay of the wireless access point, analyzing the measured round trip time delay and the expected processing delay, and validating the wireless access point based upon the analysis. An apparatus includes a wireless transceiver, a processing unit coupled to the wireless transceiver, and a memory coupled to the processing unit. The processing unit is configured to identify a target wireless access point for validation, measure a round trip time delay to the wireless access point, determine an expected processing delay of the wireless access point, analyze the measured round trip time delay and the expected processing delay, and validate the wireless access point based upon the analysis.
摘要翻译： 提出了用于检测伪造的无线接入点的设备和方法。 一种方法包括识别用于验证的目标无线接入点并测量到无线接入点的往返时间延迟。 该方法还包括确定无线接入点的预期处理延迟，分析所测量的往返时间延迟和预期处理延迟，以及基于分析来验证无线接入点。 一种装置包括无线收发器，耦合到无线收发器的处理单元和耦合到处理单元的存储器。 处理单元被配置为识别用于验证的目标无线接入点，测量到无线接入点的往返时间延迟，确定无线接入点的预期处理延迟，分析所测量的往返时间延迟和预期处理延迟 ，并根据分析验证无线接入点。
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公开(公告)号：US08892127B2
公开(公告)日：2014-11-18
申请号：US12622307
申请日：2009-11-19
摘要： Apparatuses and methods for adjusting wireless-derived positions of a mobile station using a motion sensor are presented. One method includes estimating a position of a mobile station based upon wireless signal measurements and measuring a movement of the mobile station using a relative motion sensor. The method further includes detecting a displacement of the mobile station based upon the measured movement, determining that the displacement is below a threshold and then adjusting the estimated position of the mobile station using information from the relative motion sensor. An apparatus includes a wireless transceiver, a relative motion sensor, a processor coupled to the wireless transceiver and the relative motion sensor, and a memory coupled to the processor. The memory stores executable instructions and data for causing the processor to execute methods for adjusting wireless-derived positions using a motion sensor.
摘要翻译： 提出了使用运动传感器来调整移动台的无线来源位置的装置和方法。 一种方法包括基于无线信号测量来估计移动台的位置，并且使用相对运动传感器来测量移动台的移动。 该方法还包括基于测量的移动来检测移动站的位移，确定位移低于阈值，然后使用来自相对运动传感器的信息来调整移动站的估计位置。 一种装置包括无线收发器，相对运动传感器，耦合到无线收发器和相对运动传感器的处理器以及耦合到处理器的存储器。 存储器存储用于使处理器执行使用运动传感器来调整无线来源位置的方法的可执行指令和数据。
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公开(公告)号：US09645225B2
公开(公告)日：2017-05-09
申请号：US12622356
申请日：2009-11-19
CPC分类号： G01S5/021 , G01S5/0284 , G01S5/06 , H04L29/08657 , H04W4/04 , H04W64/00
摘要： Apparatus and methods are directed to calibrating a delay within a wireless access point for determining a position of a mobile station. One method includes receiving an initial packet at an eavesdropping device, receiving a response packet, sent by another entity, at the eavesdropping device, computing a time difference based upon the packet arrival times, and providing the time difference to a position determination entity. Another method includes providing a request to appropriate eavesdropping devices to send information, receiving, from each appropriate eavesdropping device, a time difference which represents a difference in a time of arrival of a packet transmitted by the wireless access point and a time of arrival of a packet transmitted by the mobile station, determining a processing delay estimate based upon the time differences, and determining a position of the mobile station based upon the processing delay estimate and the received time differences.
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公开(公告)号：US20100130230A1
公开(公告)日：2010-05-27
申请号：US12622369
申请日：2009-11-19
IPC分类号： H04W24/00
CPC分类号： H04W64/00 , G01S5/0263 , G01S5/12
摘要： Apparatuses and methods for sector-based position determination of a mobile station are presented. One method includes determining an estimate of a distance between the mobile station and at least one wireless access point (WAP), receiving sector information which describes sectors associated with the at least one WAP, and combining the distance estimate and sector information to determine a position of the mobile station. One apparatus includes a wireless transceiver, a processor coupled to the wireless transceiver, and a memory coupled to the processor which stores executable instructions and data. The instructions cause the processor to determine an estimate of a distance between the mobile station and at least one wireless access point (WAP), receive sector information which describes sectors associated with the at least one WAP, and combine the distance estimate and sector information to determine a position of the mobile station.
摘要翻译： 提出了一种用于移动台的基于扇区的位置确定的装置和方法。 一种方法包括确定移动台与至少一个无线接入点（WAP）之间的距离的估计，接收描述与至少一个WAP相关联的扇区的扇区信息，以及组合距离估计和扇区信息以确定位置 的移动台。 一种装置包括无线收发器，耦合到无线收发器的处理器以及耦合到存储可执行指令和数据的处理器的存储器。 所述指令使所述处理器确定所述移动台与所述至少一个无线接入点（WAP）之间的距离的估计，接收描述与所述至少一个WAP相关联的扇区的扇区信息，并且将所述距离估计和扇区信息合并到 确定移动台的位置。
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