A method for processing a chain reaction codes includes first selecting a source symbol which is associated an output symbol of degree two or higher (i.e., an output symbol which is itself associated with two or more input symbols), and subsequently deactivating the selected source symbol in an attempt...http://www.google.fr/patents/US7633413?utm_source=gb-gplus-shareBrevet US7633413 - Systems and processes for decoding a chain reaction code through inactivation
Systems and processes for decoding a chain reaction code through inactivation