-
公开(公告)号:US07639196B2
公开(公告)日:2009-12-29
申请号:US11399627
申请日:2006-04-06
申请人: Robert Douglas Elliot , Martin L. Zimmerman , Kevin Eldon Linehan , Peter Bruce Graham , Peter Mailandt , Louis John Meyer , Philip Sorells , Andrew Thomas Gray , Ching-Shun Yang
发明人: Robert Douglas Elliot , Martin L. Zimmerman , Kevin Eldon Linehan , Peter Bruce Graham , Peter Mailandt , Louis John Meyer , Philip Sorells , Andrew Thomas Gray , Ching-Shun Yang
IPC分类号: H01Q3/00
CPC分类号: H01Q1/246 , H01P1/18 , H01Q3/06 , H01Q3/20 , H01Q3/24 , H01Q3/26 , H01Q3/32 , H01Q21/06 , H01Q21/061 , H01Q21/22 , H01Q21/26 , H01Q21/28
摘要: There is provided a cellular antenna allowing mechanical azimuth adjustment in combination with adjustment of one or more other antenna attribute such as electrical down tilt, electrical beam width or electrical azimuth adjustment. An integrated control arrangement is provided which can utilise either serial, wireless or RF feed lines to convey communications. A multiband embodiment provides azimuth adjustment for both bands by utilising mechanical and electrical azimuth adjustment. Systems incorporating such antennas and methods of controlling them are also provided.
摘要翻译: 提供了一种蜂窝天线,其允许机械方位调节与一个或多个其它天线属性的调整相结合,例如电下倾,电波束宽度或电方位调整。 提供了可以利用串行,无线或RF馈线来传送通信的集成控制装置。 多频带实施例通过利用机械和电动方位调整来提供两个频带的方位角调整。 还提供了包含这种天线的系统和控制它们的方法。
-
公开(公告)号:US08018390B2
公开(公告)日:2011-09-13
申请号:US11488216
申请日:2006-07-18
摘要: A cellular communications antenna including sensors for determining position and/or orientation of the antenna. Position information may be obtained using, for example, a GPS receiver or by triangulation. Orientation information may be obtained using, for example, an electronic compass and/or gyroscope and/or an inclinometer.Position and/or orientation information may be utilised locally to control attributes of the antenna or may be communicated to a central controller which may control attributes of the antenna. Signals may be sent to a central controller to indicate that an attribute of the antenna is outside a desired range.
摘要翻译: 一种蜂窝通信天线,包括用于确定天线的位置和/或取向的传感器。 位置信息可以使用例如GPS接收机或三角测量获得。 定向信息可以使用例如电子罗盘和/或陀螺仪和/或倾斜计获得。 位置和/或取向信息可以在本地用于控制天线的属性,或者可以传送到可以控制天线属性的中央控制器。 信号可以被发送到中央控制器以指示天线的属性在期望的范围之外。
-