Patent ID: 11968039
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The method of claim 1, wherein the method further comprises:
generating other virtual data symbols being arranged in an other virtual matrix such that a given other virtual data symbol is associated with a respective other virtual row position and a respective other virtual column position in the other virtual matrix,
the generating including applying an other interleaver map onto the real matrix such that (i) at most c1 number of other virtual data symbols in a given other virtual row of the other virtual matrix are copies of (ii) real data symbols associated with the same real row of the real matrix, c1 being a positive integer higher than 1,
the interleaver map being different from the other interleaver map such that a given real data symbol in a given real row of the real matrix is copied to a first virtual row in the virtual matrix and to a second virtual row in the other virtual matrix, the first virtual row being different from the second virtual row;

decoding the codewords further formed by the other virtual matrix, the given codeword further represented by a given row of other virtual data symbols in the other virtual matrix.