METHOD AND DEVICE FOR PREDICTING LOCATION USING ULTRA-WIDEBAND COMMUNICATION SIGNAL

Title:

METHOD AND DEVICE FOR PREDICTING LOCATION USING ULTRA-WIDEBAND COMMUNICATION SIGNAL

Document Type and Number:

WIPO Patent Application WO/2024/080410

Kind Code:

A1

Abstract:

Disclosed is a method by which an electronic device predicts the location of a UWB signal. The method of the present disclosure may comprise the steps of: generating an input sequence from input data for a preset number of timesteps; generating an output sequence including prediction data for a next timestep from the input sequence using a trained RNN-based model; and obtaining information about a predicted location of the electronic device at the next timestep on the basis of the prediction data in the output sequence. The input data may include UWB DL-TDoA data.

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Inventors:

BHATTACHARYA SAGNIK (KR)
CHOI JUNYOUNG (KR)

Application Number:

PCT/KR2022/015536

Publication Date:

April 18, 2024

Filing Date:

October 13, 2022

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04W4/80; G01S5/02; G01S13/02; G06N3/04; H04W4/029

Attorney, Agent or Firm:

LEE, Keon-Joo et al. (KR)

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