Title:
DATA PROCESSING METHOD AND DATA PROCESSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/246477
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are a data processing method and a data processing apparatus. The method specifically comprises: separately carrying out internal code encoding on n first data streams, so as to obtain n second data streams, the n second data streams comprising n internal code codewords which are respectively from the n second data streams, the n internal code codewords comprising n/m codeword sets, each codeword set comprising m internal code codewords, and each internal code codeword comprising N bits; separately carrying out bit interleaving on the n/m codeword sets, so as to obtain n/m target bit sets; and separately carrying out mapping on m×N bits in each target bit set to obtain m×N/L modulation symbols, so as to obtain n×N/L modulation symbols in total, every L bits being mapped into a modulation symbol, the L bits of each modulation symbol being respectively from L internal code codewords, and if the L bits of each modulation symbol are all from information bits of the internal code codewords, any two bits in the modulation symbol being from two different positions of two different internal code codewords.
Inventors:
HUANG KECHAO (CN)
YANG XIAOLING (CN)
MA HUIXIAO (CN)
YANG XIAOLING (CN)
MA HUIXIAO (CN)
Application Number:
PCT/CN2023/098219
Publication Date:
December 28, 2023
Filing Date:
June 05, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/00
Foreign References:
| CN111277830A | 2020-06-12 | |||
| CN101013931A | 2007-08-08 | |||
| CN1427548A | 2003-07-02 | |||
| US20070098110A1 | 2007-05-03 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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