Patent ID: 11942964
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for wireless communications, comprising:
obtaining a set of information bits;
generating a lifted low density parity check (LDPC) code, the generating including:
determining a lifting size value from a tower of lifting size values, the tower of lifting size values comprising products of a plurality of powers of an integer and a plurality of different lifting size values;
determining a set of cyclic lifting values; and
applying the set of cyclic lifting values to interconnect edges in a number of copies of a base parity check matrix (PCM), the number of copies corresponding to the lifting size value;

encoding the set of information bits based on the lifted LDPC code to produce one or more codewords; and
transmitting the one or more codewords in accordance with a radio technology across a wireless channel.