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发明公开
CN108124304A 用于高效唤醒无线装置的方法及设备 有权

用于高效唤醒无线装置的方法及设备
摘要：
本申请案涉及用于高效唤醒无线装置的方法及设备。在所描述实例中，一种集成电路(图7，700)包含经耦合(704)以接收多个信标帧的输入，所述信标帧包含装置可用的数据发射的指示，所述装置包含所述集成电路。所述集成电路还包含控制器(710)，所述控制器(710)经配置以对所述多个信标帧进行比较以确定在存在于所述多个信标帧中的每一个中的所述数据发射可用指示之前的多个字节，且经配置以提供指示其中所述装置不接收发射的低功率模式的信号，且在于后续信标帧发射中发射所述多个字节之前的选定时间处提供指示唤醒模式的信号。
摘要（英）：

The application relates to methods and apparatus for efficient wakeup of a wireless device. In a described example, an integrated circuit (Figure 7 ,700) includes an input coupled (704) to receive a plurality of beacon frames, the beacon frames include an indication of data transmissions available for a device that includes the integrated circuit. The integrated circuit also includes a controller(710) configured to compare the plurality of beacon frames to determine a plurality of bytes prior to the indication of data transmission available that is present in each of the plurality of beacon frames and is configured to provide a signal indicating a low power mode in which the device does not receive transmissions and to provide a signal indicating a wake mode at a selected time before transmission of the plurality of bytes in a subsequent beacon transmission.

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