Dynamic wireless multiplexing — switching hub for providing two-way communications with subscriber units
    1.
    发明授权
    Dynamic wireless multiplexing — switching hub for providing two-way communications with subscriber units 失效
    动态无线复用 - 交换集线器,用于与订户单元提供双向通信

    公开(公告)号:US06240077B1

    公开(公告)日:2001-05-29

    申请号:US09112843

    申请日:1998-07-09

    IPC分类号: H04J400

    摘要: A dynamic, efficient, and full-duplex wireless local network is presented. The local central station equipment is implemented by implementing a Frequency Division Multiple Access (FDMA) technique on local inbound data and a Time Division Multiple Access (TDMA) technique on at least local outbound data. Conversely, each subscriber unit implements the TDMA technique on local outbound data and the FDMA technique on local inbound data. In so doing, wireless two-way communications can be established between the central station, subscriber units, and remote stations wherein the allocated carrier frequency band is fully utilized and the outbound data bandwidth can be dynamically adjusted to accommodate the bandwidth requirements of different communication applications.

    摘要翻译: 提出了一种动态,高效,全双工的无线局域网。 本地中心站设备通过对本地入站数据和时分多址(TDMA)技术至少在本地出站数据上实现频分多址(FDMA)技术来实现。 相反,每个用户单元对本地出站数据和本地入站数据的FDMA技术实现TDMA技术。 这样做可以在中央站,用户单元和远程站之间建立无线双向通信,其中分配的载波频带被充分利用,并且可以动态地调整出站数据带宽以适应不同通信应用的带宽需求 。