The present invention concerns a method and a device for the synchronization of a transmitter (1) and at least one receiver (3) in multi-carrier modulated communication systems in which FFT technology is used for the modulation and demodulation of data transmitted between the transmitter (1) and the...http://www.google.ca/patents/US6252908?utm_source=gb-gplus-sharePatent US6252908 - Method and device in a communication system