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    SYSTEM FOR ESTIMATING POSITION OF BASE STATION AND METHOD OF ESTIMATING POSITION OF BASE STATION BY THE SAME
    1.
    发明申请
    SYSTEM FOR ESTIMATING POSITION OF BASE STATION AND METHOD OF ESTIMATING POSITION OF BASE STATION BY THE SAME 审中-公开
    用于估计基站位置的系统及其基站估计位置的方法

    公开(公告)号：US20140228058A1

    公开(公告)日：2014-08-14

    申请号：US14089665

    申请日：2013-11-25

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Myung In JI ,  Young Su CHO ,  Joo Young KIM ,  Yang Koo LEE ,  Sang Joon PARK

    IPC: G01S5/00

    CPC classification number: G01S5/0252

    Abstract: According to the present invention, a system of estimating a position of a base station comprises a portable collecting device that considers a collection distribution for a plurality of base stations, arbitrarily sets positions of the plurality of base stations, and collects signal strengths transmitted from the plurality of arbitrarily set base stations and a server device that measures the signal strengths received from the portable collecting device, produces a signal attenuation pattern according to a distance between an arbitrarily set base station and the portable collecting device, and estimates a position of the base station according to an error between a signal strength estimated value at a specific point as estimated according to the signal attenuation pattern and an actually measured signal strength measured value at the specific point.

    Abstract translation: 根据本发明，估计基站的位置的系统包括考虑多个基站的收集分配的便携式收集装置，任意设置多个基站的位置，并且收集从基站发送的信号强度 多个任意设置的基站和测量从便携式收集装置接收的信号强度的服务器装置根据任意设置的基站和便携式收集装置之间的距离产生信号衰减模式，并估计基站的位置 根据根据信号衰减模式估计的特定点处的信号强度估计值与特定点处的实际测量信号强度测量值之间的误差的位置。

    METHOD AND APPARATUS FOR COMPENSATING ESTIMATED LOCATION OF WIRELESS NETWORK ELEMENTS ESTIMATED FROM INFORMATION COLLECTED BY HETEROGENEOUS TERMINALS
    4.
    发明申请
    METHOD AND APPARATUS FOR COMPENSATING ESTIMATED LOCATION OF WIRELESS NETWORK ELEMENTS ESTIMATED FROM INFORMATION COLLECTED BY HETEROGENEOUS TERMINALS 有权
    用于补偿由异源终端收集的信息估计的无线网络元素的估计位置的方法和装置

    公开(公告)号：US20130281116A1

    公开(公告)日：2013-10-24

    申请号：US13868983

    申请日：2013-04-23

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Young Su CHO ,  Myung In JI ,  Yang Koo LEE ,  Sang Joon PARK

    IPC: H04W64/00

    CPC classification number: H04W64/003 ,  G01S5/0036 ,  G01S5/0252

    Abstract: A method and apparatus for compensating an estimated location of a wireless network element from information collected by heterogeneous terminals rae provided. The method may include receiving information on a received signal strength indication (RSSI) of a wireless network element and location information of a heterogeneous terminal from the heterogeneous terminal by a wireless network element positioning server, compensating the information on the RSSI received from the heterogeneous terminal into information on an RSSI received from a predetermined reference terminal, using a difference value model of the RSSI of the wireless network element between heterogeneous terminals, the difference model generated in advance, and estimating a location of the wireless network element using the compensated information on the RSSI from the reference terminal and the received location information.

    Abstract translation: 一种用于从提供的异构终端rae收集的信息中补偿无线网络元件的估计位置的方法和装置。 该方法可以包括通过无线网元定位服务器从异构终端接收关于无线网元的接收信号强度指示（RSSI）的信息和异构终端的位置信息，补偿从异构终端接收到的RSSI信息 使用异构终端之间的无线网元的RSSI的差值模型，预先生成的差分模型，以及使用补偿信息来估计无线网元的位置，从而从预定参考终端接收到的RSSI的信息 来自参考终端的RSSI和接收到的位置信息。

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