A high-speed transmitter for digital data having a variable data rare, the transmitter comprising a convolutional encoder, adapted to generate, for each group of k input bits in a bitstream, n coded output bits, such that k and n are integers, n equal to or greater than k, and at least one of k and n...http://www.google.fr/patents/US6928123?utm_source=gb-gplus-shareBrevet US6928123 - Wireless network with enhanced data rate
