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    • 3. 发明申请
    • RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD
    • 无线电通信设备和无线电通信方法
    • US20080192644A1
    • 2008-08-14
    • US12027606
    • 2008-02-07
    • Yoriko UTSUNOMIYATomoko ADACHIMasahiro TAKAGI
    • Yoriko UTSUNOMIYATomoko ADACHIMasahiro TAKAGI
    • H04J1/16
    • H04W72/082H04B7/2656H04W28/20
    • A radio communication apparatus that performs first radio communication using a first channel among two first channels each having a first channel width, and second radio communication using a second channel having a second channel width that is wider than the first channel width and also having a channel width overlapping with the two first channels. The apparatus includes an interference detection device which detects that interference occurs in the first channel among the two first channels, and a frame generation unit which generates a notification frame that recommends the use of only the first channel width. An instruction unit instructs the frame generation unit to generate the notification frame when the occurrence of interference is detected by the interference detection device. A frame transmission unit transmits the notification frame generated from the frame generation unit in response to the instruction from the instruction unit.
    • 一种无线通信装置,其使用具有第一信道宽度的两个第一信道中的第一信道进行第一无线通信,以及使用具有比第一信道宽度宽的第二信道宽度的第二信道的第二无线通信,并且还具有信道 宽度与两个第一通道重叠。 该装置包括检测在两个第一信道中的第一信道中发生干扰的干扰检测装置,以及生成建议仅使用第一信道宽度的通知帧的帧生成单元。 当干扰检测装置检测到干扰的发生时,指令单元指示帧生成单元生成通知帧。 帧传输单元响应于来自指令单元的指令发送从帧生成单元生成的通知帧。