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1. 发明授权

US06707425B2 Method and system for aligning a point-to-multipoint access terminal 失效
标题翻译：用于对准点对多点接入终端的方法和系统
公开(公告)号：US06707425B2
公开(公告)日：2004-03-16
申请号：US10104992
申请日：2002-03-21
申请人： Jyrki Tapio Louhi
发明人： Jyrki Tapio Louhi
IPC分类号： H01Q300
CPC分类号： H01Q1/1257 , H04B17/318 , H04W16/24
摘要： A method and system is directed to aligning a point-to-multipoint access terminal to an access point. The access terminal provides an output signal, including first and second components, to a readout port. Signal strength that is associated with a received signal is encoded in the first component, while the authentication status of the communication link is encoded in the second component. The antenna alignment is adjusted while monitoring the signal strength via the readout port. The antenna is substantially aligned when the signal strength reaches a peak level. In one example, the signal strength is encoded in a DC component of the output signal, while the authentication status is encoded in an AC component of the output signal. The AC component of an AC encoded signal may have a varied amplitude and/or frequency.
摘要翻译：方法和系统旨在将点对多点接入终端与接入点对准。接入终端向读出端口提供包括第一和第二组件的输出信号。与接收信号相关联的信号强度被编码在第一分量中，而通信链路的认证状态被编码在第二分量中。在通过读出端口监视信号强度的同时调整天线对准。当信号强度达到峰值电平时，天线基本对齐。在一个示例中，信号强度被编码在输出信号的DC分量中，而认证状态被编码在输出信号的AC分量中。 AC编码信号的AC分量可以具有变化的幅度和/或频率。

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