DATA BROADCASTING METHOD FOR MEASURING THE SYNCHRONIZATION OF TRANSMITTERS, CORRESPONDING SYSTEM, TRANSMITTER AND PROGRAMME

摘要

The method involves generating a reference signal reconstituted from some data of successive data frames to be transmitted. The reconstituted reference signal and an external reference signal are compared, so as to determine a time-shift value between the reconstituted reference signal and the external reference signal. The determined time-shift value is equal to a reference time-shift value imposed for one of multiple transmitters, is verified. Independent claims are also included for the following: (1) a computer program product downloadable from a communication network and/or stored on a medium readable by computer and/or executable by a microprocessor (2) a data transmitter in a broadcasting network (3) a data broadcasting system implementing a broadcasting network.