The disclosed communication unit includes synchronization circuitry having a sync sequence match detector and a decode detector. Upon matching a received sync sequence or word with a known sync sequence, the sync word (or, e.g., the block containing the received sync sequence) is decoded to determine...http://www.google.fr/patents/US5754605?utm_source=gb-gplus-shareBrevet US5754605 - Method and apparatus for synchronization of a communications unit
Method and apparatus for synchronization of a communications unit