知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

17 records (took 0.015 seconds)

    CLIENT ACCESS TO MOBILE LOCATION SERVICES
    3.
    发明申请
    CLIENT ACCESS TO MOBILE LOCATION SERVICES 审中-公开
    客户访问移动位置服务

    公开(公告)号：US20140274135A1

    公开(公告)日：2014-09-18

    申请号：US14292041

    申请日：2014-05-30

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William EDGE ,  Andreas Klaus WACHTER

    IPC: H04W4/02

    CPC classification number: H04W4/021 ,  H04L67/18 ,  H04W4/023 ,  H04W4/027 ,  H04W4/80 ,  H04W4/90

    Abstract: A method of providing location services at a location server for a venue includes: receiving a request for location service, where the request for location service comprises at least one of a first identification of at least one mobile device or an identification of a target area; and sending a response, where the response comprises at least one of a second identification of at least one mobile device or an identification of a geographic area, where at least one of the first identification of at least one mobile device, the second identification of at least one mobile device, the identification of the target area, or the identification of the geographic area comprises a venue-specific identification.

    Abstract translation: 在场所的位置服务器处提供位置服务的方法包括：接收对位置服务的请求，其中对位置服务的请求包括至少一个移动设备的第一标识或目标区域的标识中的至少一个; 以及发送响应，其中所述响应包括至少一个移动设备的第二标识或地理区域的标识中的至少一个，其中至少一个移动设备的第一标识中的至少一个， 至少一个移动设备，目标区域的识别或地理区域的识别包括场地特定的标识。

    Methods and Systems for Responding to Handover Events During Positioning Sessions
    4.
    发明申请
    Methods and Systems for Responding to Handover Events During Positioning Sessions 有权
    在定位会议期间应对切换事件的方法和系统

    公开(公告)号：US20140256323A1

    公开(公告)日：2014-09-11

    申请号：US13791812

    申请日：2013-03-08

    Applicant: QUALCOMM INCORPORATED

    Inventor： Stephen William EDGE ,  Andreas Klaus WACHTER

    IPC: H04W64/00

    CPC classification number: H04W64/00 ,  H04W36/14

    Abstract: Disclosed are systems, methods and devices for responding to changes in a wireless access type occurring in connection with a handover event affecting a mobile terminal while the mobile terminal is engaged in a position determination session with a location server. If a first positioning protocol employed in the position determination session is not supported or enabled by the changed wireless access type, the position determination session may be resumed or restarted using a second positioning protocol supported or enabled by the changed wireless access type.

    Abstract translation: 公开了用于在移动终端参与与位置服务器的位置确定会话期间响应于影响移动终端的切换事件而发生的无线接入类型的变化的系统，方法和设备。 如果位置确定会话中采用的第一定位协议不被改变的无线接入类型支持或启用，则可以使用由改变的无线接入类型支持或启用的第二定位协议来恢复或重新启动位置确定会话。

    ENABLING SECURE ACCESS TO A DISCOVERED LOCATION SERVER FOR A MOBILE DEVICE
    5.
    发明申请
    ENABLING SECURE ACCESS TO A DISCOVERED LOCATION SERVER FOR A MOBILE DEVICE 审中-公开

    公开(公告)号：US20160373931A1

    公开(公告)日：2016-12-22

    申请号：US15256473

    申请日：2016-09-02

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William EDGE ,  Andreas Klaus WACHTER ,  Philip Michael HAWKES

    IPC: H04W12/06 ,  H04L29/06

    CPC classification number: H04W12/06 ,  H04L63/0823 ,  H04L63/0884 ,  H04L63/107 ,  H04W4/029 ,  H04W8/02 ,  H04W8/06

    Abstract: A method for obtaining a secure connection between a first server and a client. The method may comprise establishing a secure communication session between a second server and the client, wherein the second server is trusted by the first server, and the second server is configured to authenticate the client. The client may receive a client token, wherein the client token contains data associated with the first server, the second server, the client, and a digital signature. Then, the client may request secure communication access to the first server, wherein the request includes transferring the client token to the first server. Finally, the client may receive a grant of secure communication access to the first server based on authentication of the client by the first server, wherein the authentication is based on the client token validating the client and the digital signature validating the client token.

    Focused assistance data for WiFi access points and femtocells
    6.
    发明申请
    Focused assistance data for WiFi access points and femtocells 审中-公开
    针对WiFi接入点和毫微微蜂窝的重点辅助数据

    公开(公告)号：US20140235266A1

    公开(公告)日：2014-08-21

    申请号：US14179938

    申请日：2014-02-13

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William EDGE ,  Andreas Klaus WACHTER

    IPC: H04W64/00

    CPC classification number: H04W64/00 ,  G01S5/02

    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 needs to search for and measure access points on the short list to determine a position fix, thereby saving battery power, reducing a time to fix and/or improving location accuracy. Embodiments enable a mobile device to determine which access points should be detectable at a new location of the mobile device. Various embodiments comprise using: (1) linked APs; (2) grouped APs; (3) associated APs; and (4) feedback on APs.

    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并测量短列表上的接入点以确定位置锁定，从而节省电池电力，减少固定和/或改善位置精度的时间。 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。 各种实施方案包括使用：（1）连接的AP; （2）分组AP; （3）相关AP; 和（4）对AP的反馈。

    ENABLING SECURE ACCESS TO A DISCOVERED LOCATION SERVER FOR A MOBILE DEVICE
    8.
    发明申请
    ENABLING SECURE ACCESS TO A DISCOVERED LOCATION SERVER FOR A MOBILE DEVICE 有权
    实现安全访问发现的移动设备的位置服务器

    公开(公告)号：US20130212663A1

    公开(公告)日：2013-08-15

    申请号：US13762280

    申请日：2013-02-07

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William EDGE ,  Andreas Klaus WACHTER ,  Philip Michael HAWKES

    IPC: H04W12/06

    CPC classification number: H04W12/06 ,  H04L63/0823 ,  H04L63/0884 ,  H04L63/107 ,  H04W4/02 ,  H04W4/20 ,  H04W8/02 ,  H04W8/06

    Abstract: A method for obtaining a secure connection between a first server and a client. The method may comprise establishing a secure communication session between a second server and the client, wherein the second server is trusted by the first server, and the second server is configured to authenticate the client. The client may receive a client token, wherein the client token contains data associated with the first server, the second server, the client, and a digital signature. Then, the client may request secure communication access to the first server, wherein the request includes transferring the client token to the first server. Finally, the client may receive a grant of secure communication access to the first server based on authentication of the client by the first server, wherein the authentication is based on the client token validating the client and the digital signature validating the client token.

    Abstract translation: 一种用于获得第一服务器和客户端之间的安全连接的方法。 该方法可以包括在第二服务器和客户端之间建立安全通信会话，其中第二服务器被第一服务器信任，并且第二服务器被配置为认证客户端。 客户端可以接收客户令牌，其中客户端令牌包含与第一服务器，第二服务器，客户端和数字签名相关联的数据。 然后，客户机可以请求对第一服务器的安全通信访问，其中该请求包括将客户端令牌传送到第一服务器。 最后，客户端可以基于第一服务器对客户端的认证来接收对第一服务器的安全通信访问许可，其中认证基于验证客户端的客户端令牌和验证客户机令牌的数字签名。

    MOBILE-ASSISTED DETERMINATION OF THE ALTITUDE OF A MOBILE DEVICE
    10.
    发明申请
    MOBILE-ASSISTED DETERMINATION OF THE ALTITUDE OF A MOBILE DEVICE 审中-公开
    手机协助确定移动设备的高度

    公开(公告)号：US20160047648A1

    公开(公告)日：2016-02-18

    申请号：US14826974

    申请日：2015-08-14

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William EDGE ,  Andreas Klaus WACHTER ,  Kirk Allan BURROUGHS ,  Guttorm OPSHAUG ,  Carlos Manuel PUIG

    IPC: G01C5/06 ,  H04B1/40

    CPC classification number: G01C5/06 ,  H04B1/40 ,  H04W4/025 ,  H04W4/38

    Abstract: A method of providing pressure information from a mobile device includes: measuring a barometric pressure at the mobile device; determining a present barometric pressure based on the measured barometric pressure; and sending, from the mobile device toward a server, the present barometric pressure. The server may determine an altitude for the mobile device based on the present barometric pressure and a known reference pressure for a known altitude. The method may further include providing pressure statistics and/or calibration points by the mobile device to the server where the calibration points include pressure measurements for known or determinable locations. The calibration points may enable the server to determine a calibration value to enable an adjustment or correction to the measured barometric pressure.

    Abstract translation: 从移动设备提供压力信息的方法包括：测量移动设备处的气压; 基于测量的大气压力确定当前的气压; 并从移动设备向服务器发送当前的气压。 服务器可以基于当前的气压和已知高度的已知参考压力来确定移动设备的高度。 该方法还可以包括通过移动设备向服务器提供压力统计和/或校准点，其中校准点包括已知或可确定位置的压力测量值。 校准点可以使得服务器能够确定校准值以使得能够对所测量的气压进行调整或校正。

Patent Agency Ranking