Intermittent reception type data communication system

摘要: PROBLEM TO BE SOLVED: To provide a communication system in which receiving-side power consumption can be reduced even when an intermittent reception time interval is prolonged. SOLUTION: A transmitter transmits packet iteratively multiple times after initiation signal. receiver performs receiving operation at first intervals for detecting the signal and detected, detected second intervals, thereby reducing of receiver. COPYRIGHT: (C)2008,JPO&INPIT