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1. 发明授权

US06956526B1 Method and apparatus for satellite antenna pointing 有权
标题翻译：卫星天线指向的方法和装置
公开(公告)号：US06956526B1
公开(公告)日：2005-10-18
申请号：US10967416
申请日：2004-10-18
申请人： Jack Lundstedt, Jr. , John Schmid , Richard Sims , Peter Hou , Patrick Marrone , Lawrence Cronise
发明人： Jack Lundstedt, Jr. , John Schmid , Richard Sims , Peter Hou , Patrick Marrone , Lawrence Cronise
IPC分类号： H01Q1/12 , H01Q3/00 , H01Q3/08 , H01Q19/12
CPC分类号： H01Q19/12 , H01Q1/1257 , H01Q3/08
摘要： A method of pointing an antenna at a transmitter comprising the steps of: (a) varying the azimuth of the antenna dish a predetermined number of degrees in a first direction from a predetermined azimuth angle; (b) measuring a first signal strength of an incoming signal received by the antenna dish; (c) varying the azimuth of the antenna dish the same predetermined number of degrees in a second direction from the predetermined azimuth angle, where the second direction is opposite to the first direction; (d) measuring a second signal strength of the incoming signal received by the antenna dish; and (e) comparing the first signal strength to the second signal strength, and if the first signal strength substantially equals the second signal strength, the current predetermined azimuth angle represents the optimal angle of azimuth for the antenna dish. However, if the first signal strength does not substantially equal the second signal strength, the process further comprises the steps of: (f) adjusting the predetermined azimuth angle, and (g) repeating steps (a)–(e). The same process is then repeated for the elevation adjustment.
摘要翻译：一种将天线指向发射机的方法，包括以下步骤：（a）从预定的方位角，在第一方向上改变天线盘的方位角预定数量; （b）测量由天线盘接收的输入信号的第一信号强度; （c）从第二方向与第一方向相反的预定方位角，在第二方向上改变天线盘的方位角相同的预定角度; （d）测量由天线盘接收的输入信号的第二信号强度; 和（e）将第一信号强度与第二信号强度进行比较，并且如果第一信号强度基本上等于第二信号强度，则当前预定方位角表示天线盘的最佳方位角。然而，如果第一信号强度基本上不等于第二信号强度，则该处理还包括以下步骤：（f）调整预定的方位角，和（g）重复步骤（a） - （e）。然后对于高程调整重复相同的过程。

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