US Patent 11973593 LDPC codes for 3GPP NR ultra-reliable low-latency communications

Various communication systems may benefit from suitable coding schemes. For example, certain wireless communication systems may benefit from using low density parity check and other reliability mechanisms. A method can include communicating at least one transport block for ultra-reliable low-latency communications between a sending device and a receiving device. The transport block can be coded using a base graph according to one of the following three options: using only low density parity check base graph #2; using only low density parity check base graph #2 and truncated low density parity check base graph #1; or using low density parity check base graph #2, truncated low density parity check base graph #1, and low density parity check base graph #3.