US 2026/0213981 A1 · ELECTRONIC DEVICE FOR PROCESSING WIRELESS SIGNAL, AND OPERATING METHOD THEREFOR

Abstract

An electronic device includes at least one antenna, and a channel estimation and equalization module for processing a reception signal received through the at least one antenna. The channel estimation and equalization module may identify the received signal and a reference signal related to the received signal. The channel estimation and equalization module may also, via deep learning based on the received signal and the reference signal: extract features of the received signal and the reference signal, estimate a channel of the received signal, based on the extracted features, and restore a signal corresponding to the received signal.

Claims18

Dependent claims

An electronic device comprising:

at least one antenna;
at least one processor;
and
memory storing instructions,
wherein the instructions, which when executed by the at least one processor, cause the electronic device to:
receive a signal via the at least one antenna;
identify a reference signal related to the received signal;
and
based on applying the received signal and the reference signal to a deep learning model stored in the electronic device:
estimate a channel of the received signal and perform channel equalization using the deep learning model, by adjusting weights of the deep learning model based on a channel estimation loss and a channel equalization loss.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application

19/567,542Filed 16 Mar 2026

Priority

KR 10-2021-004801113 Apr 2021

Published

23 Jul 2026

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

H04L 25/0224
Channel estimation: using sounding signals
H04L 25/0254
Channel estimation algorithms: using neural network algorithms
G06N 3/0464
Architecture, e.g. interconnection topology: convolutional networks [CNN, ConvNet]
G06N 3/08
Neural networks: learning methods

Electronic device for processing wireless signal, and operating method therefor

Life of this patent

Electronic device for processing wireless signal, and operating method therefor

Life of this patent

Abstract

Claims18