METHOD FOR SYNCHRONIZING TIME BETWEEN BASE STATIONS, TIMING MASTER DEVICE, AND BASE STATION

摘要

APs (130a to 130c) adjust a local station standard timer of the local station that measures time being the standard of the local station, based on a timing packet transmitted from a timing master device (120) at each preset timing of time synchronization adjustment, and then measures a delay time of a network from the timing master device (120) to the local station using a measurement packet, to perform fine adjustment on the local station standard timer based on the delay time measured.