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1. 发明授权

US08812015B2 Mobile device locating in conjunction with localized environments 有权
标题翻译：移动设备与本地化环境配合
公开(公告)号：US08812015B2
公开(公告)日：2014-08-19
申请号：US12895583
申请日：2010-09-30
申请人： Saumitra Mohan Das , Ayman Fawzy Naguib , Rajarshi Gupta
发明人： Saumitra Mohan Das , Ayman Fawzy Naguib , Rajarshi Gupta
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。

2. 发明申请

US20110081919A1 Mobile Device Locating In Conjunction With Localized Enviornments 有权
标题翻译：移动设备与本地化环境相结合
公开(公告)号：US20110081919A1
公开(公告)日：2011-04-07
申请号：US12895583
申请日：2010-09-30
申请人： Saumitra Mohan Das , Ayman Fawzy Naguib , Rajarshi Gupta
发明人： Saumitra Mohan Das , Ayman Fawzy Naguib , Rajarshi Gupta
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。

3. 发明授权

US08744749B2 Radio model updating 失效
标题翻译：无线电模型更新
公开(公告)号：US08744749B2
公开(公告)日：2014-06-03
申请号：US13615038
申请日：2012-09-13
申请人： Rajarshi Gupta , Ayman Fawzy Naguib , Alok Aggarwal , Saumitra Mohan Das , Vinay Sridhara
发明人： Rajarshi Gupta , Ayman Fawzy Naguib , Alok Aggarwal , Saumitra Mohan Das , Vinay Sridhara
IPC分类号： G01C21/00
CPC分类号： H04W4/023 , H04W4/043 , H04W64/00
摘要： The subject matter disclosed herein relates to systems, methods, apparatuses, devices, articles, and means for updating radio models. For certain example implementations, a method for one or more server devices may comprise receiving at one or more communication interfaces at least one measurement that corresponds to a position of a first mobile device within an indoor environment. At least one radio model that is stored in one or more memories may be updated based, at least in part, on the at least one measurement to produce at least one updated radio model. The at least one radio model and the at least one updated radio model may correspond to the indoor environment. The at least one updated radio model may be transmitted to enable a second mobile device to use the at least one updated radio model for positioning within the indoor environment. Other example implementations are described herein.
摘要翻译：本文公开的主题涉及用于更新无线电模型的系统，方法，装置，装置，物品和装置。对于某些示例实现，用于一个或多个服务器设备的方法可以包括在一个或多个通信接口处接收与室内环境中的第一移动设备的位置相对应的至少一个测量。至少一个存储在一个或多个存储器中的无线电模型可以至少部分地基于所述至少一个测量来更新，以产生至少一个更新的无线电模型。所述至少一个无线电模型和所述至少一个更新的无线电模型可以对应于室内环境。可以发送所述至少一个更新的无线电模型以使得第二移动设备能够使用至少一个更新的无线电模型来在室内环境内定位。本文描述了其他示例实现。

4. 发明授权

US09215685B2 Position estimation via proximate fingerprints 有权
标题翻译：通过邻近指纹进行位置估计
公开(公告)号：US09215685B2
公开(公告)日：2015-12-15
申请号：US13624185
申请日：2012-09-21
申请人： Rajarshi Gupta , Nayeem Islam , Saumitra Mohan Das , Ayman Fawzy Naguib , Te-Won Lee
发明人： Rajarshi Gupta , Nayeem Islam , Saumitra Mohan Das , Ayman Fawzy Naguib , Te-Won Lee
IPC分类号： H04W24/00 , H04W64/00 , G01S5/02
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。

5. 发明授权

US08775065B2 Radio model updating 失效
公开(公告)号：US08775065B2
公开(公告)日：2014-07-08
申请号：US13078644
申请日：2011-04-01
申请人： Rajarshi Gupta , Ayman Fawzy Naguib , Alok Aggarwal , Saumitra Mohan Das , Vinay Sridhara
发明人： Rajarshi Gupta , Ayman Fawzy Naguib , Alok Aggarwal , Saumitra Mohan Das , Vinay Sridhara
IPC分类号： G01C21/00
CPC分类号： H04W4/023 , H04W4/043 , H04W64/00
摘要： The subject matter disclosed herein relates to systems, methods, apparatuses, devices, articles, and means for updating radio models. For certain example implementations, a method for one or more server devices may comprise receiving at one or more communication interfaces at least one measurement that corresponds to a position of a first mobile device within an indoor environment. At least one radio model that is stored in one or more memories may be updated based, at least in part, on the at least one measurement to produce at least one updated radio model. The at least one radio model and the at least one updated radio model may correspond to the indoor environment. The at least one updated radio model may be transmitted to enable a second mobile device to use the at least one updated radio model for positioning within the indoor environment. Other example implementations are described herein.

6. 发明授权

US08750267B2 Detection of falsified wireless access points 有权
标题翻译：检测伪造的无线接入点
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。

7. 发明申请

US20130079033A1 POSITION ESTIMATION VIA PROXIMATE FINGERPRINTS 有权
标题翻译：通过临时指纹的位置估计
公开(公告)号：US20130079033A1
公开(公告)日：2013-03-28
申请号：US13624185
申请日：2012-09-21
申请人： Rajarshi Gupta , Nayeem Islam , Saumitra Mohan Das , Ayman Fawzy Naguib , Te-Won Lee
发明人： Rajarshi Gupta , Nayeem Islam , Saumitra Mohan Das , Ayman Fawzy Naguib , Te-Won Lee
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。

8. 发明申请

US20100172259A1 Detection Of Falsified Wireless Access Points 有权
标题翻译：检测伪造无线接入点
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。

9. 发明授权

US08781492B2 Device for round trip time measurements 有权
标题翻译：设备用于往返时间测量
公开(公告)号：US08781492B2
公开(公告)日：2014-07-15
申请号：US12772029
申请日：2010-04-30
申请人： Saumitra Mohan Das , Alok Aggarwal , Ayman Fawzy Naguib , Edward Thomas Lingham Hardie
发明人： Saumitra Mohan Das , Alok Aggarwal , Ayman Fawzy Naguib , Edward Thomas Lingham Hardie
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , G01S5/14 , G01S13/46 , G01S13/82 , G01S2013/466 , H04L43/0864 , H04W4/80 , H04W24/00 , H04W64/00 , H04W64/003 , H04W84/10 , H04W88/02
摘要： An appliance facilitates localization of a station (STA) in a network, for example, a short-range wireless network. An automatic response to a request for a measurement related communication is provided. The appliance can include a radio frequency (RF) interface and a media access control (MAC) section. The MAC section can receive the request and generate the automatic response immediately after a uniform period that is uniform among any such appliance within the network. The appliance performs only the generation of the automatic response, though the response can include additional information such as (x, y) coordinates of the appliance.
摘要翻译：设备有利于站点（STA）在网络中的定位，例如，短距离无线网络。提供对测量相关通信的请求的自动响应。设备可以包括射频（RF）接口和媒体访问控制（MAC）部分。 MAC部分可以接收请求，并且在网络中的任何这样的设备中统一的均匀周期之后立即生成自动响应。设备只执行自动响应的生成，尽管响应可以包括附加信息，例如设备的（x，y）坐标。

10. 发明授权

US08781404B2 Portable electronic device positioning based on multipath characterization information associated with wireless network transmitting devices 失效
标题翻译：基于与无线网络发送设备相关联的多径特征信息的便携式电子设备定位
公开(公告)号：US08781404B2
公开(公告)日：2014-07-15
申请号：US12964622
申请日：2010-12-09
申请人： Vinay Sridhara , Saumitra Mohan Das , Ayman Fawzy Naguib
发明人： Vinay Sridhara , Saumitra Mohan Das , Ayman Fawzy Naguib
IPC分类号： H04B17/00 , G01S5/02 , H04L1/00 , H04W24/00
CPC分类号： G01S5/0215 , G01S5/0273 , H04B17/309 , H04L1/0026 , H04W24/00
摘要： Techniques are provided which may be implemented in various methods and/or apparatuses to allow a portable electronic device to characterize and/or otherwise identify that certain wireless signals may be multipath signals and/or non-multipath signals. Given such signal/environment characterization information, a portable electronic device may select particular wireless signals for use in signal-based location estimation process and/or other communication processes.
摘要翻译：提供了可以在各种方法和/或设备中实现的技术，以允许便携式电子设备表征和/或以其他方式识别某些无线信号可以是多径信号和/或非多径信号。给定这样的信号/环境特性信息，便携式电子设备可以选择用于基于信号的位置估计过程和/或其他通信过程中的特定无线信号。

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