METHODS AND DEVICES FOR TRANSMITTING AND RECEIVING SYNCHRONOUS CHANNELS AND BROADCASTING CHANNELS

摘要

The present invention relates to a method for transmitting a synchronous channel, comprising: generating synchronous signals transmitted on a Primary Synchronous Channel (P—SCH) and a Secondary Synchronous Channel (S—SCH); multiplexing the synchronous signals to specific Orthogonal Frequency Division Multiplexing (OFDM) symbols to form the P—SCH and the S—SCH channels, wherein the specific OFDM symbols do not bear thereon any of a User-specific Demodulation Reference Signal (DMRS ), a Channel State Indication Reference Signal (CSI-RS ) or a Tracking Reference Signal (TRS ); and transmitting the P- SCH and the S-SCH channels.