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68 条记录 (耗时 0.072 秒)

    Mobile Access Point Detection
    24.
    发明申请
    Mobile Access Point Detection 有权
    移动接入点检测

    公开(公告)号：US20140036701A1

    公开(公告)日：2014-02-06

    申请号：US13612582

    申请日：2012-09-12

    申请人： Weihua Gao ,  Ju-Yong Do ,  Gengsheng Zhang ,  Ferit Ozan Akgul ,  Ashok Bhatia

    发明人： Weihua Gao ,  Ju-Yong Do ,  Gengsheng Zhang ,  Ferit Ozan Akgul ,  Ashok Bhatia

    IPC分类号： H04W24/00

    CPC分类号： H04W64/003 ,  H04W4/02 ,  H04W24/00 ,  H04W28/08 ,  H04W48/16 ,  H04W48/20 ,  H04W84/005 ,  H04W88/06

    摘要： Methods and devices for detecting mobile access points are disclosed. In one embodiment, a method of detecting mobile access points comprises collecting crowdsourcing data associated with one or more access point devices, quantizing the crowdsourcing data to generate a quantized crowdsourcing data, for each access point device, determining an interfracile range of the access point device using the quantized crowdsourcing data, where the interfracile range is a measure of statistical dispersion of the quantized crowdsourcing data with respect to the access point device, identifying the access point device as a mobile access point device in response to the interfracile range exceeds a first predetermined range. The method of collecting crowdsourcing data comprises collecting the crowdsourcing data within a predetermined sliding time window.

    摘要翻译： 公开了用于检测移动接入点的方法和设备。 在一个实施例中，检测移动接入点的方法包括：收集与一个或多个接入点设备相关联的众包数据，对每个接入点设备量化众包数据以生成量化的众包数据，确定接入点设备的间接范围 使用量化的众包数据，其中interfracile范围是量化的众包数据相对于接入点设备的统计色散的度量，将接入点设备识别为响应于interfracile范围的移动接入点设备超过第一预定 范围。 收集众包数据的方法包括在预定的滑动时间窗口内收集众包数据。

    Methods and apparatus for efficient transport and management of a positioning & timing almanac
    25.
    发明申请
    Methods and apparatus for efficient transport and management of a positioning & timing almanac 有权
    有效运输和管理定位和定时年历的方法和设备

    公开(公告)号：US20130267218A1

    公开(公告)日：2013-10-10

    申请号：US13439686

    申请日：2012-04-04

    申请人： Ju-Yong Do ,  Gengsheng Zhang ,  Kin F. Wong

    发明人： Ju-Yong Do ,  Gengsheng Zhang ,  Kin F. Wong

    IPC分类号： H04W64/00

    CPC分类号： H04W4/023 ,  G01S5/0236 ,  G01S19/05 ,  H04W4/021 ,  H04W4/029

    摘要： A method and apparatus for reporting almanac versions and almanac identification by a mobile station to a server is provided. The server compares the almanac version and almanac identification held by the mobile station with almanac versions and almanac identifications held by the server. The server then sends instructions to the mobile station to match the server versions of the almanac versions and almanac identifications for the almanac versions and almanac identifications that the mobile station should hold.

    摘要翻译： 提供了一种用于向移动台向服务器报告历书版本和历书识别的方法和装置。 服务器将历史版本和移动台持有的年历标识与服务器持有的历书版本和历书标识进行比较。 然后，服务器向移动台发送指令以匹配历史版本的历史版本和历书的年历标识用于移动台应该保存的历书版本和历书标识。

    Interface for a GPS system
    26.
    发明授权
    Interface for a GPS system 有权
    GPS系统接口

    公开(公告)号：US08301375B2

    公开(公告)日：2012-10-30

    申请号：US10523669

    申请日：2003-08-15

    申请人： Steve Chang Chiayee ,  Ashutosh Pande ,  Lionel Jacques Garin ,  Gengsheng Zhang

    发明人： Steve Chang Chiayee ,  Ashutosh Pande ,  Lionel Jacques Garin ,  Gengsheng Zhang

    IPC分类号： G01C21/28 ,  G01S1/00

    CPC分类号： G01S19/05 ,  G01S5/0236 ,  G01S19/258 ,  G01S19/37

    摘要： A protocol independent interface for processing, within a mobile device, protocol aiding data received at a call processor with a Global Positioning System (“GPS”) interface, where the protocol aiding data is produced according to a Geolocation Server Station protocol is disclosed. The protocol independent interface may include a means for receiving, at the GPS interface, the protocol aiding data received at the call processor, means for converting the received protocol aiding data to interface data that is transparent to the Geolocation Server Station protocol, and means for passing the interface data to a GPS module.

    摘要翻译： 一种协议无关接口，用于在移动设备内处理协议，协助在呼叫处理器处接收的数据，其中全球定位系统（GPS）接口根据地理位置服务器站协议产生协议辅助数据。 独立于协议的接口可以包括用于在GPS接口处接收协助在呼叫处理器处接收的数据的装置，用于将接收到的协议辅助数据转换为对于地理位置服务器站协议是透明的接口数据的装置， 将接口数据传送到GPS模块。

    Fast search GPS receiver
    27.
    发明授权
    Fast search GPS receiver 有权
    快速搜索GPS接收机

    公开(公告)号：US07623067B2

    公开(公告)日：2009-11-24

    申请号：US10530069

    申请日：2003-10-01

    申请人： Sundar Raman ,  Reza Abtahi ,  Qingwen Zhang ,  Gengsheng Zhang ,  Lionel Jacques Garin

    发明人： Sundar Raman ,  Reza Abtahi ,  Qingwen Zhang ,  Gengsheng Zhang ,  Lionel Jacques Garin

    IPC分类号： G01S1/00

    CPC分类号： G01S19/28 ,  G01S19/24 ,  G01S19/29

    摘要： A system within a multi-channel GPS receiver that searches for Global Positioning System (GPS) satellites by receipt of a plurality of GPS signals where each GPS signal corresponds to a GPS satellite having a GPS satellite identification number (ID) is shown. The system may include a controller in control of the multi-channel GPS receiver that assigns each GPS satellite ID that corresponds to each of the plurality of GPS signals received by the multi-channel GPS receiver to an individual channel of the multi-channel GPS receiver and a monitoring channel selected by the controller from the multi-channel GPS receiver that monitors the received GPS signal.

    摘要翻译： 示出了多通道GPS接收机内的系统，其通过接收多个GPS信号来搜索全球定位系统（GPS）卫星，其中每个GPS信号对应于具有GPS卫星识别号码（ID）的GPS卫星。 该系统可以包括控制多通道GPS接收器的控制器，其将与由多通道GPS接收机接收的多个GPS信号中的每一个对应的每个GPS卫星ID分配给多频道GPS接收机的单独信道 以及由监视所接收的GPS信号的多通道GPS接收器由控制器选择的监视通道。

    Global Positioning System Receiver Timeline Management
    28.
    发明申请
    Global Positioning System Receiver Timeline Management 有权
    全球定位系统接收机时间管理

    公开(公告)号：US20090219198A1

    公开(公告)日：2009-09-03

    申请号：US12091798

    申请日：2006-10-28

    申请人： Gengsheng Zhang ,  Qingwen Zhang ,  Paul Underbrink

    发明人： Gengsheng Zhang ,  Qingwen Zhang ,  Paul Underbrink

    IPC分类号： G01S1/00

    CPC分类号： G01S19/05 ,  G01S19/37

    摘要： Satellite positioning system (SATPS) receiver that has a plurality of modes and channels, where a timeline module configures the channels based on the mode of operation of the SATPS receiver and reconfigures the channels if the mode of operation of the SATPS changes.

    摘要翻译： 具有多个模式和频道的卫星定位系统（SATPS）接收机，其中时间线模块基于SATPS接收机的操作模式配置信道，并且如果SATPS的操作模式改变则重新配置信道。