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    AUTHENTICATION IN SECURE USER PLANE LOCATION (SUPL) SYSTEMS
    12.
    发明申请
    AUTHENTICATION IN SECURE USER PLANE LOCATION (SUPL) SYSTEMS 有权
    安全用户平面设备（SUPL）系统的认证

    公开(公告)号：US20140093081A1

    公开(公告)日：2014-04-03

    申请号：US14097077

    申请日：2013-12-04

    Applicant: QUALCOMM INCORPORATED

    Inventor： Philip Michael Hawkes ,  Andreas Klaus Wachter ,  Adrian Edward Escott ,  Stephen William Edge

    IPC: H04W12/04

    CPC classification number: H04W12/08 ,  H04L63/0442 ,  H04L63/062 ,  H04L63/0823 ,  H04L63/0869 ,  H04L63/0876 ,  H04L63/166 ,  H04L63/205 ,  H04W4/02 ,  H04W12/04 ,  H04W12/06

    Abstract: A particular method includes receiving, at a secure user plane location (SUPL) server, an indication from a mobile device of one or more transport layer security (TLS) cipher suites supported by the mobile device; determining whether the one or more TLS cipher suites include a TLS pre-shared key (TLS-PSK) cipher suite that is supported by the SUPL server; in response to determining whether the one or more TLS cipher suites include the TLS-PSK cipher suite that is supported by the SUPL server, performing a generic bootstrapping architecture (GBA)-based authentication process to authenticate the mobile device, or determining whether the SUPL server supports a certificate-based authentication method; and in response to determining that the SUPL server supports the certificate-based authentication method, performing the certificate-based authentication method that includes sending a server certificate to the mobile device and receiving a device certificate from the mobile device.

    Abstract translation: 一种特定方法包括在安全用户平面位置（SUPL）服务器处接收来自移动设备的由移动设备支持的一个或多个传输层安全（TLS）密码套件的指示; 确定一个或多个TLS密码套件是否包括由SUPL服务器支持的TLS预共享密钥（TLS-PSK）密码套件; 响应于确定一个或多个TLS密码套件是否包括由SUPL服务器支持的TLS-PSK密码套件，执行通用引导架构（GBA）的认证过程以认证移动设备，或者确定SUPL 服务器支持基于证书的身份验证方法; 并且响应于确定SUPL服务器支持基于证书的认证方法，执行包括向移动设备发送服务器证书并从移动设备接收设备证书的基于证书的认证方法。

    Client access to mobile location services
    13.
    发明授权
    Client access to mobile location services 有权

    公开(公告)号：US10419890B2

    公开(公告)日：2019-09-17

    申请号：US14292100

    申请日：2014-05-30

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William Edge ,  Andreas Klaus Wachter

    IPC: H04W4/02 ,  H04W4/04 ,  H04W4/021 ,  H04L29/08 ,  H04W4/029 ,  H04W4/90

    Abstract: A method of providing location services at a location server for a venue includes: receiving a request for location service for one or more mobile devices, where the request for location service comprises a trigger condition and at least one of a group condition or a persistence condition; determining the occurrence of the trigger condition and at least one of the group condition or the persistence condition; and sending a response, where the response indicates the occurrence of the trigger condition and at least one of the group condition or the persistence condition.

    FOCUSED ASSISTANCE DATA FOR WIFI ACCESS POINTS AND FEMTOCELLS
    17.
    发明申请
    FOCUSED ASSISTANCE DATA FOR WIFI ACCESS POINTS AND FEMTOCELLS 审中-公开
    WIFI访问点和FEMTOCELLS的聚焦辅助数据

    公开(公告)号：US20170006534A1

    公开(公告)日：2017-01-05

    申请号：US15269606

    申请日：2016-09-19

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William Edge ,  Andreas Klaus Wachter

    IPC: H04W48/16 ,  H04W64/00 ,  H04W52/02

    CPC classification number: H04W48/16 ,  G01S5/0236 ,  H04W52/0209 ,  H04W64/003 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164

    Abstract: Systems, apparatus and methods for reducing a long list of access points (APs) to a short list of access points are presented. Advantageously, a mobile device only need to search for access points on the short list thereby more quickly discovering access points, saving battery power, determining a position fix based on the discovered access points, and reducing a time to fix. Embodiments enable a mobile device to determine which access points should be detectable at a new location of the mobile device. Various embodiments comprise: (1) a linked database; (2) a grouped database; (3) an associated database; and (4) database feedback.

    Abstract translation: 介绍了将冗长的接入点列表（AP）缩短到接入点列表的系统，设备和方法。 有利地，移动设备仅需要搜索短列表上的接入点，从而更快地发现接入点，节省电池电量，基于发现的接入点确定位置锁定，并减少修复时间。 实施例使得移动设备能够确定在移动设备的新位置处应该检测哪些接入点。 各种实施例包括：（1）链接数据库; （2）分组数据库; （3）相关数据库; 和（4）数据库反馈。

    UTILIZING A REFERENCE SIGNAL FOR INDOOR POSITIONING
    18.
    发明申请
    UTILIZING A REFERENCE SIGNAL FOR INDOOR POSITIONING 有权

    公开(公告)号：US20160274215A1

    公开(公告)日：2016-09-22

    申请号：US15167049

    申请日：2016-05-27

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William Edge ,  Chandrakant Mehta ,  Andreas Klaus Wachter

    IPC: G01S5/08 ,  H04W4/02 ,  H04W64/00

    CPC classification number: G01S5/08 ,  G01S1/66 ,  G01S5/0273 ,  H04W4/025 ,  H04W64/006

    Abstract: 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 utilizing a reference signal for indoor positioning, such as for use in or with a mobile communication device, for example. In an implementation, a reference signal may be focused into a directed beam, for example using a phased antenna array, and rotated electronically through a sequence of directional angles in a horizontal plane. A mobile device may determine a most probable directional angle from one or more transmitters transmitting a directional beam, measure one or more parameters for each directional angle and determine a location estimate using, for example triangulation.

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