Patent ID: 11936400
Assignee: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The method of claim 1, wherein the identifying of the weak-bit or the second weak-bit as the parity bit comprises:
based on the state-indicator information, determining sets of consecutive non-zero elements as each subblock for each PC-chain of the index set;
when it is identified that the number of weak-bits determined according to the state-indicator information is less than the number of bits to be used as the parity bits, identifying all of the determined weak-bits as the parity bits; and
identifying a second weak-bit corresponding to a parity bit candidate position preset according to the interconnection within the PC-chain of the polar code and between the PC-chains of the polar code, as the parity bit.