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Title:
METHOD FOR PERFORMING POSITIONING OPERATION AND ELECTRONIC DEVICE FOR SUPPORTING SAME
Document Type and Number:
WIPO Patent Application WO/2023/282550
Kind Code:
A1
Abstract:
An electronic device that performs a positioning operation is disclosed. The electronic device may comprise a wireless communication circuit, a processor, and a memory. The electronic device may: transmit a first positioning signal to a first external electronic device by means of the wireless communication circuit; receive, from the first external electronic device, a first response signal corresponding to the first positioning signal; identify a first separation distance and an angle of arrival on the basis of the first response signal; when it is determined that the first separation distance exceeds a specified value, transmit a second positioning signal to a second external electronic device; receive, from the second external electronic device, a second response signal corresponding to the second positioning signal; identify a second separation distance on the basis of the second response signal; and determine that the first external electronic device is located in a first radial area corresponding to the first separation distance, a second radial area corresponding to the second separation distance, and an overlapping area of an area corresponding to the angle of arrival.

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Inventors:
YOO YOUNGSUK (KR)
LEE WOOSUP (KR)
HONG SUKGI (KR)
Application Number:
PCT/KR2022/009537
Publication Date:
January 12, 2023
Filing Date:
July 01, 2022
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G01S5/14; G01S7/10; G01S13/02; G01S13/76; H04W4/02; H04W4/024; H04W4/80; H04W64/00
Foreign References:
KR20130123087A2013-11-12
KR20210030785A2021-03-18
US20190195981A12019-06-27
KR20210030180A2021-03-17
KR20150052753A2015-05-14
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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