Title:
ELECTRONIC DEVICE WHICH MEASURES DISTANCE THROUGH COMMUNICATION CIRCUIT, AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/106950
Kind Code:
A1
Abstract:
An electronic device according to various embodiments comprises: a first antenna; a second antenna; a first signal generator; a second signal generator; and a processor operatively connected to the first signal generator and the second signal generator, wherein the processor may be configured to: transmit, through the first antenna, a first chirp signal generated through the first signal generator; generate a second chirp signal through the second signal generator by adding a specific offset to the first chirp signal; and filter out a first composite signal obtained by synthesizing a first reception signal with the second chirp signal, the first reception signal being received through the second antenna. Various other embodiments can be possible.
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Inventors:
CHO NAMJUN (KR)
JO HYEWON (KR)
NA HYOSEOK (KR)
JO HYEWON (KR)
NA HYOSEOK (KR)
Application Number:
PCT/KR2023/018381
Publication Date:
May 23, 2024
Filing Date:
November 15, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G01S13/34; G01S7/35; G01S11/02
Foreign References:
| KR20160077004A | 2016-07-01 | |||
| KR20200124838A | 2020-11-04 | |||
| KR20200078574A | 2020-07-01 | |||
| KR20150094240A | 2015-08-19 | |||
| US20220196795A1 | 2022-06-23 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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