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:
Jul. 07, 2026
Filed:
Mar. 30, 2021
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Seoul National University R&db Foundation, Seoul, KR;
Abstract
The present disclosure relates to an electronic device for performing ranging by using an ultra-wideband (UWB) communication method, and an operation method of the electronic device. According to an embodiment, an operation method of a first electronic device may include: transmitting, by the first electronic device, a first ranging control message (RCM) including information for controlling a ranging procedure of a ranging group, the first RCM including time information configured for receiving a ranging request from a device not participating in the ranging group; receiving a ranging request from a second electronic device based on the time information; transmitting a second RCM including information about a slot allocated to the second electronic device; and performing ranging with the second electronic device based on the second RCM.