Invention Grant
US08477670B2 Wireless communication method for wireless LAN system, wireless communication device and wireless terminal 有权
无线局域网系统,无线通信设备和无线终端的无线通信方法

Wireless communication method for wireless LAN system, wireless communication device and wireless terminal
Abstract:
In a wireless communication method of a wireless communication device to which a power management mode of a wireless LAN is applied and to which a parent device communicates, the method includes updating a listen interval of receiving a beacon signal from a parent device to be shorter than a current listen interval in response to a data transmission to the parent device; and periodically increasing the updated listen interval between the time span from the data transmission to a next data transmission, wherein reception of the beacon signal is carried out after switching from a doze state to an awake state.
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