公开(公告)号：US09544869B2

公开(公告)日：2017-01-10

申请号：US13896154

申请日：2013-05-16

Applicant: QUALCOMM Incorporated

Inventor： Saumitra Mohan Das ,  Sai Pradeep Venkatraman ,  Weihua Gao ,  Ju-Yong Do

IPC: H04B7/24 ,  H04W64/00 ,  H04W4/02

CPC classification number: H04W64/003 ,  H04W4/02 ,  H04W64/00

Abstract: Particular embodiments disclosed herein are directed to methods, systems and/or devices for mobile assisted positioning. A mobile station may receive positioning assistance data from a server enabling or supporting one or more positioning operations in a venue. In a particular implementation, the mobile device may alter execution of one or more applications based, at least in part, on an indication of particular positioning services or operations enabled or supported by positioning assistance data available at the server.

Abstract translation: 本文公开的特定实施例涉及用于移动辅助定位的方法，系统和/或设备。 移动台可以从服务器接收定位辅助数据，从而支持或支持场地中的一个或多个定位操作。 在特定实现中，移动设备可以至少部分地基于由服务器上可用的定位辅助数据启用或支持的特定定位服务或操作的指示来改变一个或多个应用的​​执行。

公开(公告)号：US09451413B1

公开(公告)日：2016-09-20

申请号：US14712803

申请日：2015-05-14

Applicant: QUALCOMM Incorporated

Inventor： Hui Chao ,  Saumitra Mohan Das ,  Ravi Palanki

IPC: H04W24/00 ,  H04W4/04

CPC classification number: H04W4/04 ,  H04W4/021

Abstract: Providing assistance data to a mobile device may include receiving from the mobile device one or more messages indicative of its condition. According to an implementation a heatmap is generated based, at least in part, on the condition of the mobile device. The heatmap includes a plurality of expected signature values of wireless signals mapped along a plurality of path segments corresponding to navigable spaces of a floor plan of a venue. The heatmap excludes expected signature values at locations in the venue other than the plurality of path segments. The heatmap is transmitted to the mobile device.

Abstract translation: 向移动设备提供辅助数据可以包括从移动设备接收指示其状况的一个或多个消息。 根据实施方案，至少部分地基于移动设备的状况生成热图。 热图包括沿着对应于场地的平面图的可导航空间的多个路径段映射的无线信号的多个预期签名值。 热图不包括除了多个路段之外的场地中的预期签名值。 热图映射到移动设备。

公开(公告)号：US20160248766A1

公开(公告)日：2016-08-25

申请号：US14627620

申请日：2015-02-20

Applicant: QUALCOMM Incorporated

Inventor： Priyanka Tembey ,  Saumitra Mohan Das ,  Hui Chao

IPC: H04L29/06

CPC classification number: H04L63/0861 ,  H04L63/0227 ,  H04L63/0281 ,  H04L63/102 ,  H04L63/105

Abstract: A gateway device may control access to content based, at least in part, on an audience that will consume the content. In relation to a request for content to be delivered to a media output device, the gateway device may obtain biometric data from one or more trait capture devices having a physical relation to the media output device. The gateway can determine the potential audience of the content and enforce content restrictions based on the audience. The content restrictions may be based on one or more content attributes about the content and one or more audience traits about the audience. The gateway may use thresholds associated with the audience trait to determine whether the content attribute is appropriate for the audience. The threshold or a combination of thresholds may provide for granular control of access to content.

Abstract translation: 网关设备可以至少部分地基于将消费内容的观众来控制对内容的访问。 关于要传送到媒体输出设备的内容的请求，网关设备可以从具有与媒体输出设备的物理关系的一个或多个特征捕获设备获取生物测定数据。 网关可以确定内容的潜在受众，并根据观众实施内容限制。 内容限制可以基于关于内容的一个或多个内容属性和关于观众的一个或多个受众特征。 网关可以使用与观众特征相关联的阈值来确定内容属性是否适合观众。 阈值或阈值的组合可以提供对内容访问的粒度控制。

公开(公告)号：US20160188540A1

公开(公告)日：2016-06-30

申请号：US14585535

申请日：2014-12-30

Applicant: QUALCOMM Incorporated

Inventor： Ayman Fawzy Naguib ,  Hui Chao ,  Saumitra Mohan Das

IPC: G06F17/21 ,  G06F17/30 ,  G06F17/24 ,  H04N5/232 ,  G06T1/00

CPC classification number: G06F17/218 ,  G01S5/0252 ,  G06F16/51 ,  G06F16/5866 ,  G06F17/241 ,  G06T1/0007 ,  G06T2207/10032 ,  H04N5/232 ,  H04N5/23245

Abstract: Techniques describe tagging visual data with wireless and sensor measurement information by a mobile device. In some implementations, additional metadata fields may be used for tagging visual data with wireless and/or sensor measurement information. Embodiments also describe expanding the current format dictated by the standards for image (e.g., Exif) and video formats (mediaObject metadata) to include wireless and sensor measurements in the metadata. Furthermore, sensor information may include barometer, magnetometer and motion sensor (e.g., accelerometer, gyroscope, etc.) information. The mobile device may transmit the tagged visual data to a crowdsourcing server.

Abstract translation: 技术描述了移动设备用无线和传感器测量信息标记可视数据。 在一些实现中，可以使用附加元数据字段来标记具有无线和/或传感器测量信息的可视数据。 实施例还描述了扩展由图像标准（例如，Exif）和视频格式（mediaObject元数据）所规定的当前格式，以在元数据中包括无线和传感器测量。 此外，传感器信息可以包括气压计，磁力计和运动传感器（例如，加速度计，陀螺仪等）信息。 移动设备可以将标记的可视数据发送到众包服务器。

公开(公告)号：US09354067B2

公开(公告)日：2016-05-31

申请号：US14132887

申请日：2013-12-18

Applicant: QUALCOMM Incorporated

Inventor： Hui Chao ,  Saumitra Mohan Das ,  Jiajian Chen

IPC: G01C21/26 ,  G01C21/30 ,  G01C21/36 ,  G01C21/16 ,  G01C21/20 ,  G01C21/28 ,  G01S5/02

CPC classification number: G01C21/30 ,  G01C21/165 ,  G01C21/206 ,  G01C21/28 ,  G01C21/3676 ,  G01S5/0252 ,  G01S5/0294

Abstract: Disclosed are systems, methods, and devices for aligning a path of movement of a mobile device with an indoor routing graph. In one particular embodiment, a mobile device may trace a path of movement from a starting point to a point of intersection with a routing graph that defines feasible movement within an area. Responsive to a detecting a point of intersection, a mobile device may estimate a contiguous route from one or more locations of the routing graph to a starting point.

Abstract translation: 公开了用于将移动设备的移动路径与室内路由图对齐的系统，方法和设备。 在一个特定实施例中，移动设备可以跟踪从起始点到与路线图的交点之间的移动路径，该路线图定义区域内的可行运动。 响应于检测交点，移动设备可以估计从路由图的一个或多个位置到起始点的连续路由。

公开(公告)号：US20160143065A1

公开(公告)日：2016-05-19

申请号：US15004658

申请日：2016-01-22

Applicant: QUALCOMM Incorporated

Inventor： Rajarshi Gupta ,  Saumitra Mohan Das ,  Douglas Neal Rowitch ,  Vinay Sridhara

IPC: H04W76/00 ,  H04W4/22 ,  H04W4/04

CPC classification number: H04W76/50 ,  G01S5/02 ,  H04W4/023 ,  H04W4/04 ,  H04W4/90 ,  H04W64/003 ,  H04W84/005 ,  H04W84/045

Abstract: Described are devices, methods, techniques and systems for locating a portable services access transceiver (PSAT) for use in aiding emergency “911” services. In one implementation, one or more conditions indicative of movement of a PSAT may initiate a process for obtaining a new estimated location of the PSAT. In another implementation, a location of a PSAT may be determined or updated using indoor navigation techniques.

Abstract translation: 描述了用于定位用于辅助紧急“911”服务的便携式服务接入收发器（PSAT）的设备，方法，技术和系统。 在一个实现中，指示PSAT的移动的一个或多个条件可以启动用于获得PSAT的新估计位置的过程。 在另一实现中，可以使用室内导航技术来确定或更新PSAT的位置。

公开(公告)号：US09332398B2

公开(公告)日：2016-05-03

申请号：US13757670

申请日：2013-02-01

Applicant: QUALCOMM Incorporated

Inventor： Behrooz Khorashadi ,  Ferit Ozan Akgul ,  Saumitra Mohan Das

IPC: H04W4/04 ,  H04W4/18 ,  H04W4/20 ,  H04W4/02 ,  H04W24/00 ,  H04W8/22 ,  H04W4/12

CPC classification number: H04W4/04 ,  H04W4/02 ,  H04W4/043 ,  H04W4/12 ,  H04W4/18 ,  H04W4/20 ,  H04W8/22 ,  H04W24/00

Abstract: Disclosed are processes, systems and apparatuses for providing positioning data, such as assistance data, to a mobile device for use in performing positioning or navigation operations. In particular implementations, the positioning data is based, at least in part, on particular capabilities of the mobile device, for example a processing platform of the mobile device. In other implementations, positioning data provided to a mobile device may be tailored according to a cost function.

Abstract translation: 公开了用于向移动设备提供诸如辅助数据的定位数据以用于执行定位或导航操作的过程，系统和装置。 在特定实现中，定位数据至少部分地基于移动设备的特定能力，例如移动设备的处理平台。 在其他实现中，可以根据成本函数来定制提供给移动设备的定位数据。

公开(公告)号：US20160085831A1

公开(公告)日：2016-03-24

申请号：US14493118

申请日：2014-09-22

Applicant: QUALCOMM Incorporated

Inventor： Hui Chao ,  Chandrakant Mehta ,  Saumitra Mohan Das ,  Aravindkumar Ilangovan ,  Abhinav Sharma

IPC: G06F17/30 ,  G06F3/0484

CPC classification number: G06K9/4638 ,  G01C21/206 ,  G06F16/168 ,  G06F16/7335 ,  G06K9/00476 ,  G06K9/2081 ,  G06K9/4652

Abstract: Method, device, computer program product, and apparatus for performing map classification is described. An unstructured map can be received to determine groups of components within the unstructured map having a same property. Shared properties within the unstructured map can include color, intensity, contrast, and line connectivity. A structured map can be generated by assigning each group of components detected within the unstructured map to a layer. A visual representation of the groups may be presented or displayed within a graphical user interface (GUI), such that each group is a selectable object for manipulation within the GUI. The GUI can receive selections or requests to update one or more properties of the group.

Abstract translation: 描述了用于执行地图分类的方法，装置，计算机程序产品和装置。 可以接收非结构化地图以确定非结构化地图中具有相同属性的组件组。 非结构化地图中的共享属性可以包括颜色，强度，对比度和线路连接。 可以通过将非结构化映射中检测到的每个组分组分配给一个层来生成结构化映射。 可以在图形用户界面（GUI）内呈现或显示组的视觉表示，使得每个组是用于在GUI内的操作的可选对象。 GUI可以接收更新组的一个或多个属性的选择或请求。

公开(公告)号：US09191782B2

公开(公告)日：2015-11-17

申请号：US13796947

申请日：2013-03-12

Applicant: QUALCOMM Incorporated

Inventor： Hui Chao ,  Jiajian Chen ,  Saumitra Mohan Das

IPC: H04W24/00 ,  H04W4/04 ,  G06T19/00 ,  G06T17/00 ,  G01C21/20 ,  G06T15/00

CPC classification number: H04W4/043 ,  G01C21/206 ,  G06T17/00 ,  G06T19/003 ,  G06T2210/04 ,  G06T2210/62

Abstract: Techniques for providing improved navigation through an indoor environment using a mobile device are provided. A method according to these techniques includes accessing a 2D map of the indoor environment, accessing customization information comprising one or more attributes to be applied to a 3D model of the indoor environment derived from the 2D map, analyzing the 2D map to extract geometry information associated with the layout of the indoor environment, generating the 3D model based on the geometry extracted from the 2D map and the customization information, generating a 3D representation of a current location of the mobile device within the indoor environment based on the 3D model; and displaying the 3D representation on a display of the mobile device.

Abstract translation: 提供了通过使用移动设备提供通过室内环境的改进导航的技术。 根据这些技术的方法包括访问室内环境的2D地图，访问包括要应用于从2D地图导出的室内环境的3D模型的一个或多个属性的定制信息，分析2D地图以提取相关联的几何信息 利用室内环境的布局，基于从2D地图和定制信息提取的几何生成3D模型，基于3D模型在室内环境中生成移动设备的当前位置的3D表示; 以及在所述移动设备的显示器上显示所述3D表示。

公开(公告)号：US09143920B2

公开(公告)日：2015-09-22

申请号：US13912096

申请日：2013-06-06

Applicant: QUALCOMM Incorporated

Inventor： Ju-Yong Do ,  Saumitra Mohan Das ,  Sai Pradeep Venkatraman ,  Weihua Gao

IPC: H04W24/00 ,  H04W8/16 ,  H04W4/02 ,  G01S5/02

CPC classification number: H04W8/16 ,  G01S5/0252 ,  G01S5/0263 ,  H04W4/02 ,  H04W64/006

Abstract: Method, mobile device, computer program product, and apparatus for performing Fine Grain Position Data Collection are described. In one embodiment, a server can receive position data collected by a mobile device with a first positioning configuration. In one embodiment, the server can determine, from the position data received at the server, a mobile device position and create a second positioning configuration according to at least the mobile device position. In one embodiment, the server can send the second positioning configuration to the mobile device. In one embodiment, a mobile device can collect position data according to a first positioning configuration and send the position data to a server. In one embodiment, the mobile device can receive a second positioning configuration from the server created according to at least the mobile device position.

Abstract translation: 描述了用于执行细粒位置数据采集的方法，移动设备，计算机程序产品和装置。 在一个实施例中，服务器可以接收具有第一定位配置的由移动设备收集的位置数据。 在一个实施例中，服务器可以根据在服务器处接收的位置数据确定移动设备位置，并根据至少移动设备位置创建第二定位配置。 在一个实施例中，服务器可以将第二定位配置发送到移动设备。 在一个实施例中，移动设备可以根据第一定位配置来收集位置数据，并将位置数据发送到服务器。 在一个实施例中，移动设备可以从至少根据移动设备位置创建的服务器接收第二定位配置。