公开(公告)号：US20140100793A1

公开(公告)日：2014-04-10

申请号：US13645278

申请日：2012-10-04

Applicant: QUALCOMM INCORPORATED

Inventor： Mary A. Fales

IPC: G06F19/00

CPC classification number: G01S5/00 ,  G01N33/0009 ,  G01S19/25 ,  G01S19/42

Abstract: A mobile device includes a chemical sensor to detect chemicals in the environment in which the mobile device is present. The detected chemicals are analyzed and used to generate a chemical characteristic of the environment. The chemical characteristic of the environment is used to determine location related data for the mobile device. For example, an implemented within or remote chemical characteristic database that stores chemical characteristics associated with location related data may be searched based on the chemical characteristic of the environment to determine the location of the mobile device. The location related data may be a location of the mobile device or assistance data that may be used to assist in generating a more accurate position fix, e.g., using a satellite positioning system. The location related data may simply whether the mobile device is inside or outside or the floor of a multi-floor building.

Abstract translation: 移动设备包括用于检测移动设备存在的环境中的化学物质的化学传感器。 检测到的化学物质被分析并用于产生环境的化学特性。 环境的化学特性用于确定移动设备的位置相关数据。 例如，可以基于环境的化学特性来搜索存储与位置相关数据相关联的化学特性的实现的或远程化学特征数据库，以确定移动设备的位置。 位置相关数据可以是移动设备或辅助数据的位置，辅助数据可用于帮助产生更精确的定位，例如使用卫星定位系统。 位置相关数据可以简单地说明移动设备是内部还是外部，或者是多层建筑的楼层。

公开(公告)号：US09161167B2

公开(公告)日：2015-10-13

申请号：US13747843

申请日：2013-01-23

Applicant: QUALCOMM Incorporated

Inventor： Carlos Horacio Aldana ,  Ning Zhang ,  Mary A. Fales

IPC: H04W24/00 ,  H04W4/02 ,  H04W4/04 ,  H04L12/58

CPC classification number: H04W4/023 ,  H04L51/20 ,  H04W4/021 ,  H04W4/022 ,  H04W4/026 ,  H04W4/027 ,  H04W4/029 ,  H04W4/04

Abstract: Aspects of determining a geographical state of a target through a user device are provided. One method includes identifying at least one target associated with a target device configured to provide position data in a standard reference frame along with corresponding time values, and sending a request for access to geographical state information for at least one target. The method may further include receiving geographical state information associated with the at least one target, and generating a visual identifier of the at least one target based on the geographical state information. The visual identifier may be associated with data captured by an imaging sensor which is functionally coupled to the user device. Systems and apparatuses for determining a geographical state of a target through a user device are further presented.

Abstract translation: 提供通过用户设备确定目标的地理状态的方面。 一种方法包括识别与被配置为在标准参考帧中提供位置数据以及对应的时间值的目标设备相关联的至少一个目标，以及发送访问至少一个目标的地理状态信息的请求。 所述方法还可以包括接收与所述至少一个目标相关联的地理状态信息，以及基于所述地理状态信息生成所述至少一个目标的视觉标识符。 视觉标识符可以与由功能上耦合到用户设备的成像传感器捕获的数据相关联。 进一步介绍用于通过用户设备确定目标的地理状态的系统和装置。

公开(公告)号：US09823332B2

公开(公告)日：2017-11-21

申请号：US13645278

申请日：2012-10-04

Applicant: QUALCOMM Incorporated

Inventor： Mary A. Fales

IPC: G06F19/00 ,  G01S5/00 ,  G01S19/25 ,  G01S19/42 ,  G01N33/00

CPC classification number: G01S5/00 ,  G01N33/0009 ,  G01S19/25 ,  G01S19/42

Abstract: A mobile device includes a chemical sensor to detect chemicals in the environment in which the mobile device is present. The detected chemicals are analyzed and used to generate a chemical characteristic of the environment. The chemical characteristic of the environment is used to determine location related data for the mobile device. For example, an implemented within or remote chemical characteristic database that stores chemical characteristics associated with location related data may be searched based on the chemical characteristic of the environment to determine the location of the mobile device. The location related data may be a location of the mobile device or assistance data that may be used to assist in generating a more accurate position fix, e.g., using a satellite positioning system. The location related data may simply whether the mobile device is inside or outside or the floor of a multi-floor building.

公开(公告)号：US20140206389A1

公开(公告)日：2014-07-24

申请号：US13747843

申请日：2013-01-23

Applicant: QUALCOMM INCORPORATED

Inventor： Carlos Horacio Aldana ,  Ning Zhang ,  Mary A. Fales

IPC: H04W4/02

CPC classification number: H04W4/023 ,  H04L51/20 ,  H04W4/021 ,  H04W4/022 ,  H04W4/026 ,  H04W4/027 ,  H04W4/029 ,  H04W4/04

Abstract: Aspects of determining a geographical state of a target through a user device are provided. One method includes identifying at least one target associated with a target device configured to provide position data in a standard reference frame along with corresponding time values, and sending a request for access to geographical state information for at least one target. The method may further include receiving geographical state information associated with the at least one target, and generating a visual identifier of the at least one target based on the geographical state information. The visual identifier may be associated with data captured by an imaging sensor which is functionally coupled to the user device. Systems and apparatuses for determining a geographical state of a target through a user device are further presented.

Abstract translation: 提供通过用户设备确定目标的地理状态的方面。 一种方法包括识别与被配置为在标准参考帧中提供位置数据以及对应的时间值的目标设备相关联的至少一个目标，以及发送访问至少一个目标的地理状态信息的请求。 所述方法还可以包括接收与所述至少一个目标相关联的地理状态信息，以及基于所述地理状态信息生成所述至少一个目标的视觉标识符。 视觉标识符可以与由功能上耦合到用户设备的成像传感器捕获的数据相关联。 进一步介绍用于通过用户设备确定目标的地理状态的系统和装置。