Patent ID: 8345794
Filing Date: 2013-01-01
Classification: H03M,H04L

Abstract:
1. A method that facilitates sending Channel Quality Indicator (CQI) information in a wireless communication environment, comprising: encoding CQI information using a punctured Reed Muller block code to yield a sequence of coded CQI bits with a particular order; interleaving the coded CQI bits to reorder the sequence of coded CQI bits, the interleaving comprising prime number based interleaving, generalized bit reversal interleaving, column-row interleaving with column bit reversal, and/or M-sequence based interleaving; and transmitting the reordered sequence of coded CQI bits to a base station via an uplink channel, wherein the prime number based interleaving comprises at least, in part, multiplying a respective input position, K, corresponding to one of the coded CQI bits in the sequence by a prime number, Q, to yield a respective product, wherein the generalized bit reversal interleaving comprises at least, in part, decomposing a total number of coded CQI bits, M, into prime factors, and wherein the column-row interleaving comprises at least, in part, decomposing the total number of coded CQI bits, M, into X groups, each group including Y coded CQI bits, wherein a product of X and Y equals M.