Title:
ELECTRONIC DEVICE USING UWB SIGNAL, AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/277374
Kind Code:
A1
Abstract:
An electronic device, according to various embodiments of the present disclosure, comprises: an antenna module; a communication module that controls the antenna module; and a processor that is operatively connected to the communication module, wherein the processor may: transmit an ultra-wide band (UWB) signal including a first data frame; receive a reflected first data frame on the basis of the transmitted first data frame; obtain a first channel impulse response by using the reflected first data frame; acquire information by using the channel impulse response; and receive a UWB signal including a second data frame from an external electronic device in response to the transmitted first data frame.
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Inventors:
YANG YI (KR)
KANG MOONSEOK (KR)
KIM HYUNCHUL (KR)
SHIN JIHO (KR)
HONG SUKGI (KR)
KANG MOONSEOK (KR)
KIM HYUNCHUL (KR)
SHIN JIHO (KR)
HONG SUKGI (KR)
Application Number:
PCT/KR2022/008076
Publication Date:
January 05, 2023
Filing Date:
June 08, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G01S13/76; G01S7/41; G01S13/02; G01S13/10; H01Q5/25
Foreign References:
| JP2021089236A | 2021-06-10 | |||
| KR20180016820A | 2018-02-20 | |||
| KR20200096803A | 2020-08-13 | |||
| US20190271776A1 | 2019-09-05 | |||
| US20200348406A1 | 2020-11-05 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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