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公开(公告)号：US09912695B1
公开(公告)日：2018-03-06
申请号：US15481102
申请日：2017-04-06
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Nayeem Islam , Seyed Ali Ahmadzadeh
IPC: H04L29/06
CPC classification number: H04L63/1491 , H04L63/10 , H04L63/1425
Abstract: Techniques for operating a security system are provided. An example method for operating a security system according to the disclosure includes monitoring interactions of an unauthorized party with a computing environment configured to simulate the server, generating synthetic content based on the unauthorized party's interactions with the computing environment, and configuring the security system to permit the unauthorized party to access the synthetic content responsive to the unauthorized party's interactions with the security system.
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公开(公告)号：US09824481B2
公开(公告)日：2017-11-21
申请号：US14585538
申请日：2014-12-30
Applicant: QUALCOMM Incorporated
Inventor： Ayman Fawzy Naguib , Hui Chao , Saumitra Mohan Das
CPC classification number: G06T15/00 , G01S5/0252 , G06F17/30268 , G06K9/46 , H04N5/00 , H04W4/02
Abstract: Techniques describe tagging visual data (e.g., image and/or video data) with wireless and sensor measurement information by a mobile device. Tagged visual data may be sent to a server, such as a crowdsourcing server. Techniques further describe receiving visual data from a device, wherein the visual data is tagged with information comprising source identifying information associated with an at least one signal emitting device, identifying at least one visual feature from the visual data, determining a coordinate on a map at which the visual data was acquired based on identifying the at least one visual feature from the visual data, and associating the coordinate on the map with the information associated with the at least one signal emitting device.
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53.发明授权公开(公告)号：US09589401B2
公开(公告)日：2017-03-07
申请号：US14690630
申请日：2015-04-20
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Jiajian Chen , Saumitra Mohan Das , Ayman Fawzy Naguib
IPC: G01C21/00 , G07C9/00 , H04W4/04 , G01C21/20 , H04W4/00 , H04W4/02 , H04W12/06 , H04W12/08 , G01S19/05
CPC classification number: G07C9/00111 , G01C21/206 , G01S19/05 , G07C9/00103 , G07C2209/04 , H04W4/02 , H04W4/04 , H04W4/043 , H04W4/50 , H04W4/80 , H04W12/06 , H04W12/08
Abstract: Methods and devices are described for providing localized secure navigation in conjunction with near field communication access control systems. In one potential embodiment, a mobile device such as a cell phone may communicate with a door access control point using near field communication to receive location access system information. The mobile device may then authorize download and execution of a local secure navigation module from a location access system using the location access system information for use in receiving location assistance data, based on an authentication level associated with the mobile device. Such location assistance data may be used by the local secure navigation module to provide location assistance when the mobile device is in a secure location. The location of the mobile device may then be tracked using at least the location assistance data and the communication with the door access control point.
Abstract translation: 描述了与近场通信接入控制系统一起提供本地化安全导航的方法和设备。 在一个潜在实施例中，诸如手机的移动设备可以使用近场通信与门禁控制点通信，以接收位置访问系统信息。 然后，移动设备可以基于与移动设备相关联的认证级别，从位置访问系统授权使用位置访问系统信息来用于接收位置辅助数据的本地安全导航模块的下载和执行。 当移动设备处于安全位置时，本地安全导航模块可以使用这种定位辅助数据来提供位置辅助。 然后可以使用至少位置辅助数据和与门禁控制点的通信来跟踪移动设备的位置。
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公开(公告)号：US09584980B2
公开(公告)日：2017-02-28
申请号：US14288195
申请日：2014-05-27
Applicant: QUALCOMM Incorporated
Inventor： Yin Chen , Hui Chao , Ayman Fawzy Naguib
CPC classification number: H04W4/04 , G01C21/206 , G01S5/16 , G06T7/74
Abstract: Systems, apparatus and methods disclosed herein facilitate vision based mobile device location determination. In some embodiments, a method for estimating a position of a mobile device may comprise: detecting that the mobile device is in communication with at least one of a plurality of devices, where each of the plurality of devices associated with a corresponding device identifier. The capture of at least one image by an image sensor coupled to the mobile device may be triggered, based, in part on: the device identifier corresponding to the device in communication with the mobile device, and/or a field of view of the image sensor. A location of the mobile device may then be determined, based, in part, on the at least one captured image.
Abstract translation: 本文公开的系统，装置和方法有助于基于视觉的移动设备位置确定。 在一些实施例中，用于估计移动设备的位置的方法可以包括：检测移动设备与多个设备中的至少一个通信，其中多个设备中的每一个与相应的设备标识符相关联。 部分地基于与移动设备通信的设备相对应的设备标识符和/或图像的视场来触发由耦合到移动设备的图像传感器捕捉至少一个图像 传感器。 然后可以部分地基于至少一个捕获的图像来确定移动设备的位置。
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公开(公告)号：US09582720B2
公开(公告)日：2017-02-28
申请号：US14673147
申请日：2015-03-30
Applicant: QUALCOMM Incorporated
Inventor： Rajarshi Gupta , Saumitra Mohan Das , Hui Chao , Ayman Fawzy Naguib
CPC classification number: G06K9/00664 , G06K9/6202 , G06T7/75
Abstract: In one implementation, a method may comprise: determining a topological representation of an indoor portion of a building based, at least in part, on positions or number of lines in an image of the indoor portion of the building; and comparing the topological representation to one or more stored topological representations, for example in a digital map of the building, to determine a potential position of the indoor portion of the building.
Abstract translation: 在一个实现中，方法可以包括：至少部分地基于建筑物的室内部分的图像中的线的位置或数量来确定建筑物的室内部分的拓扑表示; 以及将拓扑表示与一个或多个存储的拓扑表示（例如在建筑物的数字地图中）进行比较，以确定建筑物的室内部分的潜在位置。
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Patent Agency Ranking
公开(公告)号：US09400930B2
公开(公告)日：2016-07-26
申请号：US14497219
申请日：2014-09-25
Applicant: QUALCOMM Incorporated
Inventor： Mark Leo Moeglein , Christopher Brunner , Hui Chao , Murali Ramaswamy Chari , Arvind Ramanandan , Mahesh Ramachandran , Abhishek Tyagi
IPC: H04W4/02 , H04W4/04 , G06K9/00 , G06T7/60 , G01C21/00 , G01S19/13 , G06T7/20 , G01C21/20 , G06T7/00 , G01C21/16 , G01C25/00 , G01S5/02 , G01S5/16
CPC classification number: G06T7/248 , G01C21/00 , G01C21/165 , G01C21/20 , G01C21/206 , G01C25/005 , G01S5/0263 , G01S5/0294 , G01S5/16 , G01S5/163 , G01S19/13 , G01S19/14 , G06K9/00671 , G06T7/579 , G06T7/60 , G06T7/80 , G06T2207/10004 , G06T2207/10016 , G06T2207/10032 , G06T2207/30212 , G06T2207/30241 , G06T2207/30244 , G06T2207/30252 , H04M2250/12 , H04M2250/52 , H04W4/029 , H04W4/043 , H04W4/33
Abstract: Embodiments disclosed obtain a plurality of measurement sets from a plurality of sensors in conjunction with the capture of a sequence of exterior and interior images of a structure while traversing locations in and around the structure. Each measurement set may be associated with at least one image. An external structural envelope of the structure is determined from exterior images of the structure and the corresponding outdoor trajectory of a UE. The position and orientation of the structure and the structural envelope is determined in absolute coordinates. Further, an indoor map of the structure in absolute coordinates may be obtained based on interior images of the structure, a structural envelope in absolute coordinates, and measurements associated with the indoor trajectory of the UE during traversal of the indoor area to capture the interior images.
Abstract translation: 所公开的实施例结合捕获结构的外部和内部图像序列，同时跨过结构内部和周围的位置，从多个传感器获得多个测量集合。 每个测量集可以与至少一个图像相关联。 从结构的外部图像和UE的对应的室外轨迹确定该结构的外部结构包络。 以绝对坐标确定结构的位置和方向以及结构包络。 此外，可以基于结构的内部图像，绝对坐标的结构包络以及在室内区域的遍历期间与UE的室内轨迹相关联的测量来获取绝对坐标中的结构的室内地图，以捕获内部图像 。
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公开(公告)号：US20160191775A1
公开(公告)日：2016-06-30
申请号：US14586778
申请日：2014-12-30
Applicant: QUALCOMM Incorporated
Inventor： Ayman Fawzy Naguib , Hui Chao , Saumitra Mohan Das
CPC classification number: H04N5/232 , G01S5/0252 , H04N1/00244 , H04N1/00315 , H04N1/00912 , H04N5/23216 , H04N2201/0055 , H04N2201/0074
Abstract: Techniques describe opportunistically capturing and tagging images with wireless information by a mobile device. The tagged image may be transmitted to a remote server, such as a crowdsourcing server, where the location at which the image was captured may be determined using visual features from the image. An association between the location and the wireless measurements may be used in building/maintaining a heatmap. In one embodiment, techniques are described for setting camera parameters for opportunistically capturing images and may include receiving at least one signal associated with at least one signal emitting device, determining information associated with the at least one signal emitting device using the at least one signal, setting at least one camera parameter for a camera coupled to the mobile device based on the information associated with the at least one signal emitting device, and capturing one or more images using the at least one camera parameter.
Abstract translation: 技术描述了移动设备利用无线信息机会地捕获和标记图像。 标记的图像可以被发送到诸如众包服务器的远程服务器，其中可以使用来自图像的视觉特征来确定图像被捕获的位置。 位置和无线测量之间的关联可用于构建/维护热图。 在一个实施例中，描述了用于设置用于机会地捕获图像的相机参数的技术，并且可以包括接收与至少一个信号发射设备相关联的至少一个信号，使用至少一个信号确定与至少一个信号发射设备相关联的信息， 基于与所述至少一个信号发射设备相关联的信息，以及使用所述至少一个照相机参数来捕获一个或多个图像，为耦合到所述移动设备的照相机设置至少一个照相机参数。
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公开(公告)号：US09146299B2
公开(公告)日：2015-09-29
申请号：US13960595
申请日：2013-08-06
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Jiajian Chen , Sameera Poduri
CPC classification number: G01S5/0294 , G01C21/206 , G01C21/30 , G01S5/0263 , G01S5/0278 , G01S19/42 , G01S19/50 , H04W24/00
Abstract: Techniques for position estimation, e.g., of a mobile communication device, using trajectory are described herein. A method for estimating position of a mobile device described herein includes obtaining a routing graph corresponding to an area, wherein the routing graph indicates traversable paths through the area; collecting trajectory information corresponding to movement of the mobile device through the area; forming a trajectory graph from the trajectory information; comparing the trajectory graph to at least one subset of the routing graph to determine at least one matching subset of the routing graph; and estimating the position of the mobile device based at least in part on the at least one matching subset of the routing graph.
Abstract translation: 本文描述了用于例如使用轨迹的移动通信设备的位置估计技术。 一种用于估计本文描述的移动设备的位置的方法包括获得对应于一个区域的路由图，其中该路由图表示通过该区域的可穿越路径; 收集与所述移动设备通过所述区域的移动相对应的轨迹信息; 从轨迹信息形成轨迹图; 将所述轨迹图与所述路由图的至少一个子集进行比较以确定所述路由图的至少一个匹配子集; 以及至少部分地基于所述路由图的所述至少一个匹配子集来估计所述移动设备的位置。
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公开(公告)号：US20150262197A1
公开(公告)日：2015-09-17
申请号：US14209980
申请日：2014-03-13
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Saumitra Mohan Das
CPC classification number: G06Q30/0201 , H04W4/029
Abstract: Method, device, and computer program product, for augmenting metadata for a mapped location is described. Mapped location trajectory data for each of a plurality of mobile devices is received. Purchase transaction data for the respective mobile device at the mapped location is received from each of the respective mobile devices. The purchase transaction data is correlated with the mapped location trajectory data to determine a purchased product location within the mapped location. The metadata for the mapped location is augmented to include the purchased product location.
Abstract translation: 描述了用于增加映射位置的元数据的方法，设备和计算机程序产品。 接收多个移动设备中的每一个的映射位置轨迹数据。 从相应的移动设备中的每一个接收在映射位置处的相应移动设备的购买交易数据。 购买交易数据与映射的位置轨迹数据相关，以确定在映射位置内的购买的产品位置。 增加映射位置的元数据以包括购买的产品位置。
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60.发明申请公开(公告)号：US20150228136A1
公开(公告)日：2015-08-13
申请号：US14690630
申请日：2015-04-20
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Jiajian Chen , Saumitra Mohan Das , Ayman Fawzy Naguib
CPC classification number: G07C9/00111 , G01C21/206 , G01S19/05 , G07C9/00103 , G07C2209/04 , H04W4/02 , H04W4/04 , H04W4/043 , H04W4/50 , H04W4/80 , H04W12/06 , H04W12/08
Abstract: Methods and devices are described for providing localized secure navigation in conjunction with near field communication access control systems. In one potential embodiment, a mobile device such as a cell phone may communicate with a door access control point using near field communication to receive location access system information. The mobile device may then authorize download and execution of a local secure navigation module from a location access system using the location access system information for use in receiving location assistance data, based on an authentication level associated with the mobile device. Such location assistance data may be used by the local secure navigation module to provide location assistance when the mobile device is in a secure location. The location of the mobile device may then be tracked using at least the location assistance data and the communication with the door access control point.
Abstract translation: 描述了与近场通信接入控制系统一起提供本地化安全导航的方法和设备。 在一个潜在实施例中，诸如手机的移动设备可以使用近场通信与门禁控制点通信，以接收位置访问系统信息。 然后，移动设备可以基于与移动设备相关联的认证级别，从位置访问系统授权使用位置访问系统信息来用于接收位置辅助数据的本地安全导航模块的下载和执行。 当移动设备处于安全位置时，本地安全导航模块可以使用这种定位辅助数据来提供位置辅助。 然后可以使用至少位置辅助数据和与门禁控制点的通信来跟踪移动设备的位置。
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