Datenübertragungsverfahren, Vorrichtung und Speichermedium

Details

Veröffentlichungs-Nr.

EP4773559

Anmeldetag

12. Juni 2024

Veröffentlichung

3. April 2025

Rechtsraum

EP

IPC

H04L27/26

Abstract

Provided are a data transmission method, a device, and a storage medium. The method includes dividing to-be-transmitted data into N first sequences, where the n-th first sequence includes k(n) data elements, k(n) is a positive integer, n = 1, 2, ..., N, and N is an integer greater than or equal to 2; performing inverse Fourier transforms on the N first sequences separately to obtain N second sequences; performing inverse Fourier transforms on the N second sequences to obtain a target time-domain data sequence, where each of the inverse Fourier transforms includes extracting N data elements from the N second sequences in sequence and performing zero insertion and inverse Fourier transform on the N data elements in sequence, where each of the N data elements is extracted from a respective one of the N second sequences; and transmitting the target time-domain data sequence on a preconfigured time-frequency resource.

Anmelder

Firma

ZTE Corporation

Land

🇨🇳 China

Fachgebiete