FIELD: communications.
SUBSTANCE: invention relates to wireless communication. Method for wireless communication includes: step S1, on which master device encodes information sequence of codes, including communication request to a sequence of removing from sleep mode and sends a sequence of withdrawal of sleep mode for each slave device in a given period of time, sequence of removing from sleep mode includes at least two parts, specified ratio exists between at least two parts specified period of time greater than sum of sleep period and period of detecting slave device or equal thereto, and total sleep period and period of detecting generates sleep cycle and removing from sleep mode; and S2, on which slave device receives a sequence of removing from sleep mode during detection, decodes sequence of removing from sleep mode and determines conformity between at least two parts to make a decision whether out of sleep mode and if corresponding operation according to information decoding.
EFFECT: reduced power consumption in wireless communication, high coding efficiency and simple process of communication.
15 cl, 8 dwg
