In a code transmission scheme for a communication system using error correcting codes, the transmitting side generates at least one transmitting side syndrome value by carrying out a syndrome calculation for the information to be transmitted, and transmits to a receiving side at least one information...http://www.google.com.hk/patents/US20030005387?utm_source=gb-gplus-share專利 US20030005387 - Code transmission scheme for communication system using error correcting codes