Patent ID: 11909417
Assignee: ZTE CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method, comprising:
determining, by a transmitting node, a code block length N0 for polar encoding of an information bit sequence according to a data characteristic, wherein the data characteristic comprises a link direction, the link direction comprising a downlink direction or an uplink direction;
determining, by the transmitting node, a code block number C according to the code block length N0 and a practical code block length N, wherein the code block length N0 satisfies a generation matrix of the polar encoding Gn0=F⊗n0, where ⊗ denotes a kronecker power,, F
   =
   
    [
    
     
      
       1
      
      
       0
      
     
     
      
       1
      
      
       1
      
     
    
    ]
   
  
  ,, n0 is a positive integer, and n0=log2N0;
generating one or more code blocks according to the code block length N0 by performing, by the transmitting node, the polar encoding of the information bit sequence; and
transmitting, by the transmitting node, the one or more code blocks obtained through performing the polar encoding.