A Method and System for Utilization of an Outer Decoder in a Broadcast Services Communication System is described. An outer decoder and an inner decoder encode a block of information to be transmitted, to improve protection by adding redundancy. The redundancy permits decoding of the information from...http://www.google.com.hk/patents/US7787389?utm_source=gb-gplus-share專利 US7787389 - Method and system for utilization of an outer decoder in a broadcast services communication system
