MULTI CELL SPECIAL MESSAGE METHOD IN A WIRELESS COMMUNICATION SYSTEM FOR SIMPLY ACQUIRING MULTI CELL SPECIAL MESSAGE

摘要

PURPOSE: A multi cell special message method in a wireless communication system for simply acquiring multi cell special message is provided to remove the necessity of signal transmission for channel estimation of the multi cell special message.;CONSTITUTION: A terminal receives downlink preamble(S110). The downlink preamble is transmitted through a sub carrier of predetermined gap or transmitted through the sub carrier in a frequency domain. The terminal decodes an SFN(Single Frequency Network) message(S120). The SFN message is transmitted from the base station through the broadcast channel. The SFN message is transmitted through the subcarrier of the frequency domain. The terminal decodes the SFN message by the application of the SFN message.;COPYRIGHT KIPO 2010