A METHOD AND SYSTEM FOR TRANSMITTING BROADCAST SERVICES DATA OVER A SINGLE FREQUENCY NETWORK AND A BASE STATION

摘要

A method for transmitting broadcast service data over a single frequency network is disclosed, the single frequency network including a radio network controller and at least two base stations, the cell area of each base station including at least two sectors, the method comprising: the radio network controller transmitting the broadcast service data and the first transmitting time to the base station; said base station transmitting the broadcast services data to each sector of its own after reaching said first transmitting time, and the transmitting time at which the broadcast service data is transmitted to the adjacent sectors with a co-site address being different. At the same time, the present invention discloses a system and base station for transmitting broadcast service data over a single frequency network. With the present solution, in prior arts, the phenomena of the received single falling quickly that occurs in the adjacent sectors edge zone of the same cell area in a single frequency network in prior arts is eliminated, therefore the signal receiving performance is improved.