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    • 1. 发明申请
    • METHOD AND APPARATUS FOR DETERMINING PATH LOSS BY ACTIVE SIGNAL DETECTION
    • 用于通过主动信号检测确定路径损失的方法和装置
    • WO2006124341A3
    • 2007-04-05
    • PCT/US2006017517
    • 2006-05-17
    • ANDREW CORPARPEE JOHNCARLSON JOHN PETER
    • ARPEE JOHNCARLSON JOHN PETER
    • H04B15/00H04W16/18
    • H04W84/042H04B17/309H04B17/318H04L25/0214H04W16/18H04W48/20
    • A method for determining a path loss value of a signal transmitted from a wireless device to a receiver in a wireless communication system having at least one cell having at least one sector operating on at least one frequency channel. The method includes: (i) identifying a geographic area where the path loss value is to be determined; (ii) identifying a first cell, a first sector, and a first frequency channel associated with the geographic area wherein said wireless device is actively communicating With said receiver using said first frequency channel; at the receiver (iii) receiving the signal transmitted from the wireless device on said first frequency channel; (iv) receiving an indication of transmission signal strength; (v) measuring the received signal strength; and (vi) determining the path loss value of said first frequency channel as a function of the indication of transmission signal strength and the received signal strength.
    • 一种用于确定在无线通信系统中从无线设备发送到接收机的信号的路径损耗值的方法,所述无线通信系统具有至少一个小区,所述至少一个小区具有至少一个扇区在至少一个频率信道上操作。 该方法包括:(i)识别要确定路径损耗值的地理区域; (ii)识别与所述地理区域相关联的第一小区,第一扇区和第一频率信道,其中所述无线设备正在使用所述第一频率信道与所述接收机进行主动通信; (iii)接收在所述第一频道上从所述无线装置发送的信号; (iv)接收传输信号强度的指示; (v)测量接收信号强度; 以及(vi)根据传输信号强度和接收信号强度的指示确定所述第一频道的路径损耗值。
    • 2. 发明申请
    • METHOD AND APPARATUS FOR DETERMINING PATH LOSS BY ACTIVE SIGNAL DETECTION
    • 用于通过主动信号检测确定路径损失的方法和装置
    • WO2006124341A9
    • 2007-02-22
    • PCT/US2006017517
    • 2006-05-17
    • ANDREW CORPARPEE JOHNCARLSON JOHN PETER
    • ARPEE JOHNCARLSON JOHN PETER
    • H04J1/16H04W16/18
    • H04W84/042H04B17/309H04B17/318H04L25/0214H04W16/18H04W48/20
    • In one embodiment, the disclosure relates to a method for determining a path loss value of a signal transmitted from a wireless device and received by a receiver, where the wireless device and the receiver operate within a wireless communication system having at least one cell having at least one sector operating on at least one frequency channel. The method includes: (i) identifying a geographic area where the path loss value is to be determined; (ii) identifying a first cell, a first sector, and a first frequency channel associated with the geographic area wherein said wireless device is actively communicating with said receiver using said first frequency channel; (iii) receiving at said receiver the signal transmitted from said wireless device on said first frequency channel; (iv) receiving at said receiver an indication of transmission signal strength of said signal; (v) measuring at said receiver the received signal strength of said signal; and (vi) determining the path loss value of said first frequency channel as a function of the indication of transmission signal strength and the received signal strength.
    • 在一个实施例中,本公开涉及一种用于确定从无线设备发送并由接收机接收的信号的路径损耗值的方法,其中无线设备和接收机在具有至少一个小区的无线通信系统中操作 至少一个扇区在至少一个频道上运行。 该方法包括:(i)识别要确定路径损耗值的地理区域; (ii)识别与所述地理区域相关联的第一小区,第一扇区和第一频率信道,其中所述无线设备正在使用所述第一频率信道与所述接收机主动通信; (iii)在所述接收机处接收在所述第一频道上从所述无线设备发送的信号; (iv)在所述接收机处接收所述信号的传输信号强度的指示; (v)在所述接收机处测量所述信号的接收信号强度; 以及(vi)根据传输信号强度和接收信号强度的指示确定所述第一频道的路径损耗值。