×

METHOD AND APPARATUS FOR DATA PROCESSING WITH STRUCTURED LDPC CODES

  • US 20200136648A1
  • Filed: 12/30/2019
  • Published: 04/30/2020
  • Est. Priority Date: 05/13/2016
  • Status: Active Grant
First Claim
Patent Images

1. A method for wireless communication, comprising:

  • determining a code block size for Low Density Parity Check (LDPC) coding;

    determining a coding expansion factor Z from a set of coding expansion factors based on the code block size and a parameter kb associated with a basic check matrix, wherein the parameter kb and the coding expansion factor Z are integers larger than 1;

    encoding a data sequence based on the basic check matrix and the coding expansion factor Z; and

    transmitting a subset of the encoded data sequence, the subset excluding q*Z bits corresponding to q columns of the basic matrix, q being a positive integer.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×