RF to IP bridge system and method of use
    2.
    发明授权
    RF to IP bridge system and method of use 失效
    射频到IP桥系统及其使用方法

    公开(公告)号:US08126442B2

    公开(公告)日:2012-02-28

    申请号:US11806516

    申请日:2007-05-31

    申请人: David M. Wolfe

    发明人: David M. Wolfe

    IPC分类号: H04L29/08

    CPC分类号: H04B1/3805

    摘要: A two component highly portable and lightweight system for extending the transmission capabilities of Land Mobile Radio systems into areas lacking coverage due to structures, depth below the earth's surface, or varying terrain or other dead zones lacking coverage. The system utilizes the Radio over IP protocol to transfer two-way audio from one radio to another radio for re-broadcast inside a dead zone over a 900 MHz Ethernet-based point-to-point wireless link. The novel system includes RF to TCP/IP conversion and digital data transmission followed by a TCP/IP conversion to RF radio link and provides components and a method for bridging RF radio into dead zones.

    摘要翻译: 一种双组分高度便携和轻便的系统,用于将陆地移动无线电系统的传输能力扩展到由于结构,地球表面以下深度或缺乏覆盖范围的不同地形或其他死区而缺乏覆盖的区域。 该系统利用无线电IP协议将双向音频从一个无线电传输到另一个无线电,用于通过900 MHz以太网的点对点无线链路在死区内重新广播。 该新颖系统包括RF到TCP / IP转换和数字数据传输,随后TCP / IP转换到RF无线电链路,并提供组件和将射频无线电桥接到死区中的方法。