Decodierungsverfahren für Low-Density-Parity-Check-Code sowie Elektronische Vorrichtung und Speichermedium

Details

Veröffentlichungs-Nr.

EP4797543

Anmeldetag

23. Juli 2024

Veröffentlichung

30. Mai 2025

Rechtsraum

EP

IPC

H03M13/11

Abstract

This application relates to the field of communication technologies, and provides a decoding method for a low-density parity-check code, an electronic device, and a storage medium. The method includes: obtaining a processor model of a user terminal, and matching system computing capability information corresponding to the processor model; obtaining a first use case decoding time corresponding to a low-density parity-check LDPC decoding test case; obtaining a maximum number of iterations based on the system computing capability information and the first use case decoding time; and performing LDPC decoding based on the maximum number of iterations when to-be-decoded data is received. In this application, with reference to two aspects including the system computing capability information and the use case decoding time, the maximum number of iterations is cooperatively determined, to perform the LDPC decoding through the maximum number of iterations. This reduces a bit error rate of the LDPC decoding to some extent while meeting a requirement of the communication system for the communication performance, thereby reducing a number of data retransmissions.

Anmelder

Firma

Honor Device Co., Ltd.

Land

🇨🇳 China

Fachgebiete