Alibaba Group Holding Limited
COMMUNICATION METHOD AND APPARATUS

Abstract:

Embodiments of the present disclosure provide communication methods and devices. The method can include opening a plurality of detection windows according to a preset detection period; in response to having detected a preamble of a radio frame in at least a preset number of continuous detection windows of the plurality of detection windows, switching the receiving end device to an awake state; and receiving the radio frame while the receiving end device is operating in the awake state.