LOAD BALANCING METHOD FOR A WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    LOAD BALANCING METHOD FOR A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统的负载均衡方法

    公开(公告)号:US20120287783A1

    公开(公告)日:2012-11-15

    申请号:US13522358

    申请日:2011-01-12

    CPC classification number: H04W16/08 H04W48/02 H04W52/325

    Abstract: A load balancing method for a wireless communication system, which has a backbone network, more than one Access Point connected to the backbone network and more than one client. In the method, the client transmits a Probe Request message to the more than one Access Point; the Access Point monitors its load. If the Access Point is under an overload situation, it transmits a Probe Response message to the client by the minimum transmitting power. If the Access Point is under normal load situation, it transmits a Probe Response message to the client by normal transmitting power. The client preferentially chooses the Access Point under normal load situation to access based on the signal strength of the received Probe Respond message. The method thus provides the client with a priority of the Access Points, wherein the Access Point under an overload situation has a lower priority.

    Abstract translation: 一种无线通信系统的负载平衡方法,具有骨干网,多个接入点连接到骨干网和多个客户端。 在该方法中,客户端向多个接入点发送探测请求消息; 接入点监视其负载。 如果接入点处于过载状态,则以最小发射功率向客户端发送探测响应消息。 如果接入点处于正常负载情况,则通过正常的发送功率向客户端发送探测响应消息。 客户端在正常负载情况下优先选择接入点,以根据接收到的探测响应消息的信号强度进行访问。 因此,该方法向客户端提供接入点的优先级,其中在过载情况下的接入点具有较低的优先级。

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