Patent ID: 11955992
Assignee: ZTE CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A non-transitory tangible computer-readable storage medium embodying program code executable by a computing system, the program code comprising:
instructions for obtaining an encoded bit sequencey by encoding a bit sequence using a Polar code encoding;
instructions for writing the encoded bit sequence into a circular buffer;
instructions for sequentially selecting a bit sequence of a specified length from the circular buffer; and
instructions for transmitting a bit sequence based on the bit sequence of the specified length,
wherein responsive to a code rate of the Polar code encoding being less than or equal to a predefined threshold, the bit sequence of the specified length is sequentially selected starting from a position of P0=N−M in the circular buffer, wherein P0 represents a position index of the encoded bit sequence in the circular buffer, M is a length of the bit sequence that is transmitted, and N is a length of the encoded bit sequence; and
responsive to the code rate of the Polar code encoding being greater than the predefined threshold, the bit sequence of the specified length is sequentially selected starting from a starting bit position of the encoded bit sequence in the circular buffer.