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    • 1. 发明申请
    • METHOD AND APPARATUS FOR DYNAMIC FREQUENCY SELECTION IN WIRELESS LOCAL AREA NETWORK SYSTEM
    • 无线局域网系统中动态频率选择的方法与装置
    • US20130039298A1
    • 2013-02-14
    • US13572058
    • 2012-08-10
    • Jong Hyun PARKIll Soo SOHNEun Sun KIMYong Ho SEOK
    • Jong Hyun PARKIll Soo SOHNEun Sun KIMYong Ho SEOK
    • H04W72/04
    • H04W16/10G01S7/021H04L43/12H04W16/14H04W24/08H04W84/12
    • A method of transmitting channel management information by an access point (AP) in a wireless local area network and configured to communicate via a primary subchannel and a secondary subchannel is provided. The method includes: transmitting a frame including a quiet channel element, the quiet channel element including a quiet mode field indicating whether a communication to the AP is allowed via part or all of the primary subchannel during a quiet interval, the quiet interval being an interval during which no transmission occurs in the secondary channel; and performing communications using the part or all of the primary subchannel, if the quiet mode field is set to a value that indicates the communication to the AP is allowed to communicate via the part or all of the primary subchannel during the quiet interval.
    • 提供了一种通过无线局域网中的接入点(AP)发送信道管理信息并经配置以经由主子信道和次信道进行通信的方法。 该方法包括:发送包括安静信道单元的帧,所述安静信道单元包括安静模式字段,所述安静模式字段指示在静默间隔期间是否允许通过所述主子信道部分或全部到所述AP的通信,所述安静间隔是间隔 在此期间在次级通道中不发生传输; 以及如果所述静态模式字段被设置为指示与所述AP的通信的值被允许在所述静默间隔期间经由所述主要子信道的所述部分或全部进行通信,则使用所述主要子信道的所述部分或全部执行通信。