Patent ID: 8782499
Filing Date: 2014-07-15
Classification: H03M,H04L

Abstract:
1. A method for an operation of a transmitter, the method comprising: determining a number of zero-padding bits; determining a number (N padding the all bits within 0 mapping information bits to bit positions which are not padded in Bose Chaudhuri Hocquenghem (BCH) information bits; BCH encoding the BCH information bits to generate Low Density Parity Check (LDPC) information bits; and LDPC encoding the LDPC information bits to generate a zero-padded codeword, wherein the shortening pattern is defined as an order of bit groups defined as 6, 5, 4, 9, 3, 2, 1, 8, 0, 7, 10 and 11.