METHOD OF BROADCASTING MULTIMEDIA DATA BY CONTROLLED SYNCHRONIZATION OF DIFFUSION TIMES OF BASE STATIONS OF FDMA / TDMA NETWORK AND USE OF COMMON CARRIER FREQUENCY

摘要

A method is dedicated to broadcasting multimedia data in multimedia sessions established within an FDMA / TDMA type communication network comprising cells (C1-C3) associated with base stations (BTS1-BTS3) suitable for broadcasting multimedia data to mobile communication terminals (MS). This method consists, on the one hand, in synchronizing in a controlled manner, with respect to a reference clock, the instants of broadcasting identical multimedia data, relating to the same multimedia session, within each base station concerned by this session multimedia, and on the other hand, to configure each of the base stations concerned so that they broadcast for the selected periods of time the identical multimedia data of the multimedia session by means of at least one selected common carrier frequency and in at least one common temporal slice chosen.