The present invention provides a system and method for the time-varying randomization of a signal stream to provide for a robust error recovery. A current block of data is randomized in accordance with data from the current block and data from at least one temporally adjacent block of data. The present...http://www.google.com.au/patents/US20020059550?utm_source=gb-gplus-sharePatent US20020059550 - Time-varying randomization for data synchronization and implicit information transmission
