US 12,137,016 B2 · Data modulation method and apparatus, device, and storage medium

Abstract

Provided are a data modulation method and apparatus, a device, and a storage medium. The data modulation method includes that: a modulation manner is configured, where a constellation point modulation symbol of the modulation manner is formed by combining a first group of constellation point modulation symbols and a second group of constellation point modulation symbols; and data is modulated by using the modulation manner, where the data includes a first data block and a second data block, the first data block is modulated by the first group of constellation point modulation symbols, and the second data block is modulated by the second group of constellation point modulation symbols.

Claims20

Dependent claims

A data modulation method, comprising:

configuring a modulation manner, wherein a constellation point modulation symbol of the modulation manner is formed by combining a first group of constellation point modulation symbols and a second group of constellation point modulation symbols;
and
modulating data by using the modulation manner, wherein the data comprises a first data block and a second data block, the first data block is modulated by the first group of constellation point modulation symbols, and the second data block is modulated by the second group of constellation point modulation symbols.

A device, comprising:

one or more processors;
a storage apparatus, which is configured to store one or more programs;
wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to execute operations, the operations comprises:
configuring a modulation manner, wherein a constellation point modulation symbol of the modulation manner is formed by combining a first group of constellation point modulation symbols and a second group of constellation point modulation symbols;
and
modulating data by using the modulation manner, wherein the data comprises a first data block and a second data block, the first data block is modulated by the first group of constellation point modulation symbols, and the second data block is modulated by the second group of constellation point modulation symbols.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

18/012,261Filed 21 Jun 2021

Priority

CN 202010576322.622 Jun 2020

Published

US 2023/0246895 A13 Aug 2023

Granted

5 Nov 2024

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

H04L 27/2042
Using a single or unspecified number of carriers: with more than two phase states
H04L 27/2617
Reduction thereof using coding: using block codes
H04L 27/2053
For discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner: using more than one…
H04L 27/2636
Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation:…

Data modulation method and apparatus, device, and storage medium

Life of this patent

Data modulation method and apparatus, device, and storage medium

Life of this patent

Abstract

Claims20