DATA PROCESSING METHOD AND DATA PROCESSING APPARATUS

Title:

DATA PROCESSING METHOD AND DATA PROCESSING APPARATUS

Document Type and Number:

WIPO Patent Application WO/2024/055954

Kind Code:

A1

Abstract:

The present application discloses a data processing method and a data processing apparatus. R/2 channel data streams from a first channel data stream set and R/2 channel data streams from a second channel data stream set can be subjected to channel replacement processing to obtain R first data streams, so that data in the same channel data stream is dispersed to different first data streams. Then, R encoded data streams obtained on the basis of the R first data streams are subjected to channel interleaving to enter the same third data stream. Therefore, even if data from a certain channel data stream is dispersed to different first data streams by means of channel replacement processing, the data can be interleaved into the same third data stream by means of channel interleaving processing, and then is transmitted to the same physical channel. Therefore, the problem of inconsistent transmission delays of the same channel data stream is avoided, and the alignment processing of a receiving end processing module on channel data streams can be avoided, so that the complexity of the receiving end processing module is effectively reduced.

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Inventors:

YANG XIAOLING (CN)
HUANG KECHAO (CN)
YAN ZENGCHAO (CN)
MA HUIXIAO (CN)

Application Number:

PCT/CN2023/118196

Publication Date:

March 21, 2024

Filing Date:

September 12, 2023

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04L1/00

Domestic Patent References:

WO2020227976A1

2020-11-19

Foreign References:

CN110830171A	2020-02-21
US5592492A	1997-01-07

Other References:

LIU LONGWEN, LIU ZHI: "On several key issues in channel coding", CATV TECHNOLOGY, vol. 3, 31 March 2007 (2007-03-31), pages 53 - 56, XP093146632, DOI: 10.16045/j.cnki.catvtec.2007.03.015

Attorney, Agent or Firm:

SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)

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