公开(公告)号：US20210399928A1

公开(公告)日：2021-12-23

申请号：US16636085

申请日：2018-06-20

Applicant: ZTE CORPORATION

Inventor： Bo Zhang ,  Bo Sun ,  Qinghe Du ,  Aoqin Duan

IPC: H04L27/00 ,  H04L27/04 ,  H04L5/00

Abstract: Introduced are a data transmission method, apparatus and device based on a modulation signal and a storage medium. The method includes steps as follows: calculating a first amplitude-modulated sine wave signal and a second amplitude-modulated sine wave signal with each preset frequency individually; based on the first amplitude-modulated sine wave signal and the second amplitude-modulated sine wave signal with the each preset frequency and according to a preset mapping rule, mapping a sequence of data bits to be sent into a signal sequence; and processing the signal sequence to generate a transmittable radio-frequency signal, and sending the transmittable radio-frequency signal to a receiving end.

公开(公告)号：US11374802B2

公开(公告)日：2022-06-28

申请号：US16636085

申请日：2018-06-20

Applicant: ZTE CORPORATION

Inventor： Bo Zhang ,  Bo Sun ,  Qinghe Du ,  Aoqin Duan

IPC: H04L27/00 ,  H04L5/00 ,  H04L27/04

Abstract: Introduced are a data transmission method, apparatus and device based on a modulation signal and a storage medium. The method includes steps as follows: calculating a first amplitude-modulated sine wave signal and a second amplitude-modulated sine wave signal with each preset frequency individually; based on the first amplitude-modulated sine wave signal and the second amplitude-modulated sine wave signal with the each preset frequency and according to a preset mapping rule, mapping a sequence of data bits to be sent into a signal sequence; and processing the signal sequence to generate a transmittable radio-frequency signal, and sending the transmittable radio-frequency signal to a receiving end.