Patent ID: 11956077
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The first device of claim 12, wherein the operations further comprise:
receiving second HARQ ACK/NACK information for the second bit sequence;
based on that the second HARQ ACK/NACK information includes information indicating failure in transmission of the first information sub-block and information indicating success in transmission of the second information sub-block, generating a fourth CRC for a part of the first information sub-block;
encoding a third bit sequence including the first information sub-block, the third CRC, and the fourth CRC based on the polar code; and
transmitting a third signal based on the encoded third bit sequence,
wherein the fourth CRC of the third bit sequence is placed and encoded at some of input bit locations related to the second information sub-block and second CRC among the K input bit locations.