Patent · US Active

Data processing method and apparatus

US10778253B2 · kind B2 · utility

1Cited by

1References

12Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Zhiyu Xiao · Chengdu, CN
Ling Liu · Glastonbury, US
Liangchuan Li · Nanhu, CN

Key dates

Filing date	Apr 27, 2018
Grant date	Sep 15, 2020
Priority date	—
Expiry date	Oct 11, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/0071
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

An embodiment method includes: performing balancing processing on a data stream that includes a plurality of sub-data stream segments, and performing segment de-interleaving on a data stream obtained after the balancing processing. The method further includes separately performing forward error correction (FEC) decoding on each sub-data stream segment in a data stream obtained after the segment de-interleaving. The method further includes performing, according to a balancing termination state of each sub-data stream segment obtained after previous balancing processing, balancing processing on each sub-data stream segment obtained after the FEC decoding, and performing FEC decoding on the data stream obtained after balancing processing is performed on each sub-data stream segment. When it is determined that a preset iteration termination condition is met, the method includes outputting the data stream obtained after the FEC decoding.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.