Close two constituent trellis of a turbo encoder within the interleave block. The state of a multi-state encoder is forced to a known/predetermined state at the end and beginning of each data frame. Packet based and/or frame based data transmissions benefit greatly when the encoder state of a multi-state...http://www.google.com/patents/US7085985?utm_source=gb-gplus-sharePatent US7085985 - Close two constituent trellis of a turbo encoder within the interleave block
