公开(公告)号：US20150230051A1

公开(公告)日：2015-08-13

申请号：US14688616

申请日：2015-04-16

Applicant: QUALCOMM Incorporated

Inventor： Saumitra Mohan DAS ,  Ayman Fawzy NAGUIB ,  Rajarshi GUPTA

IPC: H04W4/02

CPC classification number: H04W4/02 ,  G01C21/20 ,  G01C21/206 ,  G01S5/0036 ,  H04W4/021 ,  H04W4/029 ,  H04W4/043

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20150131460A1

公开(公告)日：2015-05-14

申请号：US14079447

申请日：2013-11-13

Applicant: QUALCOMM Incorporated

Inventor： Vinay SRIDHARA ,  Ayman Fawzy NAGUIB

IPC: H04W48/20 ,  H04W24/02 ,  H04L12/26

CPC classification number: H04W48/20 ,  G01S1/00 ,  G01S5/0236 ,  G01S11/06 ,  H04L43/0805 ,  H04W24/02 ,  H04W24/08 ,  H04W48/04 ,  H04W64/006

Abstract: During access point discovery, an initial list of access points available for connection is generated. The received signal strength indication (RSSI) and round trip time (RTT) delay for the access points in the initial list are measured, e.g., during discovery and by a plurality of active measurements. The initial list is pruned based on an initial and subsequent RSSI and RTT measurements to produce a master list of access points. The pruning of the initial list of access points may be based on the differentials in the RSSI measurements and the RTT measurements as well as a determination of access points that the mobile device is moving away from. As the mobile device moves to different locations, access points from the master list may be selected and connected with based on the expected duration of availability as determined by RSSI and RTT measurements.

Abstract translation: 在接入点发现期间，生成可用于连接的接入点的初始列表。 测量初始列表中的接入点的接收信号强度指示（RSSI）和往返时间（RTT）延迟，例如在发现期间和通过多个有效测量。 基于初始和随后的RSSI和RTT测量来修剪初始列表以产生接入点的主列表。 接入点的初始列表的修剪可以基于RSSI测量和RTT测量中的差异以及移动设备正在远离的接入点的确定。 随着移动设备移动到不同的位置，可以基于由RSSI和RTT测量确定的可用性的期望持续时间来选择并连接来自主列表的接入点。

公开(公告)号：US20160217543A1

公开(公告)日：2016-07-28

申请号：US15090151

申请日：2016-04-04

Applicant: QUALCOMM Incorporated

Inventor： Hui CHAO ,  Saumitra Mohan DAS ,  Ayman Fawzy NAGUIB

IPC: G06Q90/00 ,  H04W24/08 ,  G06Q20/32 ,  H04W4/02

CPC classification number: G06Q90/20 ,  G06Q10/06 ,  G06Q20/322 ,  G06Q30/00 ,  H04W4/023 ,  H04W4/025 ,  H04W24/08

Abstract: Techniques for determining brand information and refining a position of a mobile device are described herein. An example of a method for displaying branding information on a mobile device includes receiving a reference image feature data table based on a rough location of the mobile device, such that the reference image feature data table includes a collection of entity records and wherein each entity record includes a plurality of logo image feature fields, obtaining an image including a displayed logo, utilizing an image recognition process and the reference image feature data table on the image to determine a recognized logo, and displaying brand information based on the recognized logo.

公开(公告)号：US20160217281A1

公开(公告)日：2016-07-28

申请号：US15088556

申请日：2016-04-01

Applicant: QUALCOMM Incorporated

Inventor： Rajarshi GUPTA ,  Saumitra Mohan DAS ,  Ayman Fawzy NAGUIB

IPC: G06F21/55 ,  G06F21/57 ,  H04W4/02 ,  G06F21/52

CPC classification number: G06F21/552 ,  G06F21/52 ,  G06F21/577 ,  G06F2221/034 ,  H04L63/107 ,  H04L63/1416 ,  H04L63/1433 ,  H04M1/72572 ,  H04W4/029 ,  H04W12/00503 ,  H04W12/00505 ,  H04W12/1208

Abstract: Disclosed are systems, apparatus, devices, methods, computer program products, and other implementations, including a method that includes determining location of a device, and controlling monitoring of behavior of one or more processes executing on the device based on the determined location of the device to identify potential one or more security-risky processes from the monitored one or more executing processes. In some embodiments, controlling the monitoring of the behavior of the one or more processes may include one or more of, for example, adjusting frequency of the monitoring of the one or more processes based on the determined location of the device, adjusting level of detail obtained for the monitored behavior of the one or more processes based on the determined location of the device, and/or adjusting features being observed for the monitored one or more processes based on the determined location of the device.

Abstract translation: 公开了系统，装置，设备，方法，计算机程序产品和其他实施方式，包括包括确定设备的位置的方法，以及基于所确定的位置来控制在设备上执行的一个或多个进程的行为的监视 从所监视的一个或多个执行过程中识别潜在的一个或多个安全风险过程。 在一些实施例中，控制对一个或多个进程的行为的监视可以包括例如基于所确定的设备位置来调整一个或多个进程的监视的频率中的一个或多个，调整详细程度 基于所确定的设备的位置来监视所述一个或多个进程的监视行为，和/或基于所确定的设备的位置来调整针对所监视的一个或多个进程的特征。

公开(公告)号：US20140129175A1

公开(公告)日：2014-05-08

申请号：US13670306

申请日：2012-11-06

Applicant: QUALCOMM INCORPORATED

Inventor： Sameera PODURI ,  Payam PAKZAD ,  Vinay SRIDHARA ,  Saumitra Mohan DAS ,  Ayman Fawzy NAGUIB

IPC: G01P13/00

CPC classification number: H04W4/029 ,  G01C21/005 ,  G01C21/165 ,  G01C21/206 ,  G01C22/006 ,  G01S5/02 ,  G01S5/0257 ,  G01S19/49 ,  H04W4/026 ,  H04W64/006

Abstract: Techniques are provided for adaptively sampling orientation sensors in positioning systems based on location (e.g., map) data. Embodiments can enable a device to use location, direction, and/or location information to anticipate an expected change in motion. The embodiments can then identify and prioritize a number of sampling strategies to alter sampling rates of orientation sensors, and implement at least one strategy, based on priority.

Abstract translation: 提供了用于基于位置（例如，地图）数据在定位系统中自适应地采样取向传感器的技术。 实施例可以使设备能够使用位置，方向和/或位置信息来预期运动的预期变化。 然后，实施例可以识别并优先考虑多个取样策略来改变取向传感器的采样率，并且基于优先级实现至少一个策略。

公开(公告)号：US20140018065A1

公开(公告)日：2014-01-16

申请号：US14027024

申请日：2013-09-13

Applicant: QUALCOMM Incorporated

Inventor： Ayman Fawzy NAGUIB ,  Alok AGGARWAL ,  Jin GAO

IPC: H04W24/04

CPC classification number: H04W24/04 ,  G01S5/021 ,  G01S5/0242

Abstract: Methods and apparatuses are directed to calibrating a misconfigured wireless access point. One method may include receiving a position of mobile station(s) and wireless signal model measurements derived from packets exchanged between the mobile station(s) and a plurality of wireless access points, receiving positions and/or identities of the plurality of wireless access points used in determining the position of the mobile station(s), comparing a position of the mobile station(s) with wireless signal model measurements, and identifying a misconfigured wireless access point based upon the comparing. Another method may include receiving positions associated with a plurality of wireless access points, determining a position of a mobile station based upon a wireless signal model, comparing the position of the mobile station and the wireless signal model with the positions associated with the plurality of wireless access points, and determining whether at least one wireless access point is misconfigured.

Abstract translation: 方法和装置旨在校准错误配置的无线接入点。 一种方法可以包括接收移动台的位置和从在移动台和多个无线接入点之间交换的分组导出的无线信号模型测量，接收多个无线接入点的位置和/或身份 用于确定移动台的位置，将移动站的位置与无线信号模型测量进行比较，以及基于比较来识别错误配置的无线接入点。 另一种方法可以包括接收与多个无线接入点相关联的位置，基于无线信号模型确定移动台的位置，将移动台的位置与无线信号模型与与多个无线接入相关联的位置进行比较 接入点，以及确定至少一个无线接入点是否配置错误。

公开(公告)号：US20130072228A1

公开(公告)日：2013-03-21

申请号：US13671367

申请日：2012-11-07

Applicant: QUALCOMM Incorporated

Inventor： Ayman Fawzy NAGUIB ,  Alok AGGRAWAL ,  Jin GUO

IPC: H04W24/00

CPC classification number: H04W24/04 ,  G01S5/021 ,  G01S5/0242

Abstract: Methods and apparatuses are directed to calibrating a misconfigured wireless access point. One method may include receiving a position of mobile station(s) and wireless signal model measurements derived from packets exchanged between the mobile station(s) and a plurality of wireless access points, receiving positions and/or identities of the plurality of wireless access points used in determining the position of the mobile station(s), comparing a position of the mobile station(s) with wireless signal model measurements, and identifying a misconfigured wireless access point based upon the comparing. Another method may include receiving positions associated with a plurality of wireless access points, determining a position of a mobile station based upon a wireless signal model, comparing the position of the mobile station and the wireless signal model with the positions associated with the plurality of wireless access points, and determining whether at least one wireless access point is misconfigured.

Abstract translation: 方法和装置旨在校准错误配置的无线接入点。 一种方法可以包括接收移动台的位置和从在移动台和多个无线接入点之间交换的分组导出的无线信号模型测量，接收多个无线接入点的位置和/或身份 用于确定移动台的位置，将移动站的位置与无线信号模型测量进行比较，以及基于比较来识别错误配置的无线接入点。 另一种方法可以包括接收与多个无线接入点相关联的位置，基于无线信号模型确定移动台的位置，将移动台的位置与无线信号模型与与多个无线接入相关联的位置进行比较 接入点，以及确定至少一个无线接入点是否配置错误。

公开(公告)号：US20150350946A1

公开(公告)日：2015-12-03

申请号：US14822441

申请日：2015-08-10

Applicant: QUALCOMM Incorporated

Inventor： Saumitra Mohan Das ,  Alok AGGARWAL ,  Ayman Fawzy NAGUIB ,  Edward Thomas Lingham HARDIE

IPC: H04W24/10 ,  H04L12/26 ,  H04W4/00 ,  H04W64/00

CPC classification number: H04W24/10 ,  G01S5/14 ,  G01S13/46 ,  G01S13/82 ,  G01S2013/466 ,  H04L43/0864 ,  H04W4/80 ,  H04W24/00 ,  H04W64/00 ,  H04W64/003 ,  H04W84/10 ,  H04W88/02

Abstract: Techniques are provided in which a mobile station may determine a first round-trip time (RTT) for a first measurement related communication between the transceiver and a first network device, wherein the first RTT comprises a uniform delay of time applied during the first measurement related communication by the first network device; Determine a second RTT for a second measurement related communication between the transceiver and a second network device, wherein the second RTT comprises the uniform delay of time applied during the second measurement related communication by the second network device; and determine, at least in part, a position of the mobile station with regard to at least the first and second network devices based, at least in part, on the first RTT and the second RTT.

Abstract translation: 提供了一种技术，其中移动台可以确定收发器和第一网络设备之间的第一测量相关通信的第一往返时间（RTT），其中第一RTT包括在第一测量期间应用的时间的均匀延迟 由第一网络设备通信; 确定所述收发器和第二网络设备之间的第二测量相关通信的第二RTT，其中所述第二RTT包括由所述第二网络设备在所述第二测量相关通信期间施加的时间的均匀延迟; 并且至少部分地至少部分地基于第一RTT和第二RTT至少部分地确定关于至少第一和第二网络设备的移动站的位置。

公开(公告)号：US20150341753A1

公开(公告)日：2015-11-26

申请号：US14284754

申请日：2014-05-22

Applicant: QUALCOMM Incorporated

Inventor： Yin CHEN ,  Ayman Fawzy NAGUIB ,  Hui CHAO

IPC: H04W4/04 ,  H04B17/00

CPC classification number: H04W4/04 ,  G01S5/0252 ,  G01S19/48 ,  H04W4/043 ,  H04W4/06

Abstract: Systems and methods for determining whether a mobile device is indoors or outdoors based on ambient signal measurements are described herein. A method for performing indoor/outdoor detection for a mobile device as described herein includes identifying one or more selected radio channels, including at least one of amplitude modulation (AM) radio stations, frequency modulation (FM) radio stations, or television stations, in an area of the mobile device; obtaining information relating to reference outdoor signal strengths for the respective selected radio channels; calculating measured signal strengths for signals received via the selected radio channels; comparing the reference outdoor signal strengths and the measured signal strengths; and classifying the mobile device as indoors or outdoors based on a result of the comparison.

Abstract translation: 本文描述了基于环境信号测量来确定移动设备是室内还是室外的系统和方法。 如本文所述的用于执行移动设备的室内/室外检测的方法包括：识别一个或多个选择的无线电信道，包括幅度调制（AM）无线电台，频率调制（FM）无线电台或电视台中的至少一个， 移动设备的区域; 获取与所选择的各个无线电信道的参考室外信号强度有关的信息; 计算经由所选无线电信道接收的信号的测量信号强度; 比较参考室外信号强度和测量信号强度; 并根据比较结果将移动设备分类为室内或室外。

公开(公告)号：US20150092061A1

公开(公告)日：2015-04-02

申请号：US14041436

申请日：2013-09-30

Applicant: QUALCOMM Incorporated

Inventor： Hui CHAO ,  Saumitra Mohan DAS ,  Ayman Fawzy NAGUIB

IPC: H04N7/18 ,  H04W4/02

CPC classification number: G06Q90/20 ,  G06Q10/06 ,  G06Q20/322 ,  G06Q30/00 ,  H04W4/023 ,  H04W4/025 ,  H04W24/08

Abstract: Techniques for determining brand information and refining a position of a mobile device are described herein. An example of a method for displaying branding information on a mobile device includes receiving a reference image feature data table based on a rough location of the mobile device, such that the reference image feature data table includes a collection of entity records and wherein each entity record includes a plurality of logo image feature fields, obtaining an image including a displayed logo, utilizing an image recognition process and the reference image feature data table on the image to determine a recognized logo, and displaying brand information based on the recognized logo.

Abstract translation: 本文描述了用于确定品牌信息和改进移动设备的位置的技术。 用于在移动设备上显示品牌信息的方法的示例包括基于移动设备的粗略位置接收参考图像特征数据表，使得参考图像特征数据表包括实体记录的集合，并且其中每个实体记录 包括多个标志图像特征字段，在图像上利用图像识别处理和参考图像特征数据表获取包括显示标志的图像，以确定识别的标识，并且基于识别的标识显示品牌信息。