The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
Aug. 01, 2022
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Janghyun Nam, Gyeonggi-do, KR;
Hyoseok Na, Gyeonggi-do, KR;
Gahyun Lee, Gyeonggi-do, KR;
Ukho Lee, Gyeonggi-do, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An electronic device includes an ultra wide band (UWB) circuit and at least one processor operatively coupled to the UWB circuit. The at least one processor is configured to receive a response signal from at least one external electronic device via the UWB circuit; identify information on distance between the at least one external electronic device and the electronic device; identify an external electronic device located within reference distance from the electronic device in the at least one external electronic device; transmit a second UWB signal via the UWB circuit, toward the identified external electronic device; receive a reflected signal of the second UWB signal caused by an external object including the identified external electronic device within time interval identified based on distance between the electronic device and the identified external electronic device; and based on the reflected signal, obtain information on the external object. Other various embodiments are possible.