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. 10, 2026
Filed:
Dec. 23, 2021
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Jihye Lee, Gyeonggi-do, KR;
Kangjin Yoon, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
The disclosure relates to a method and a device for device discovery using ultra-wideband (UWB). A method for a first UWB includes transmitting a control message including information on a contention window for contention-based access by using a UWB communication scheme; receiving a scheduling request message for scheduling-based access, in a slot in the contention window from a second UWB device by using the UWB communication scheme; and configuring a scheduled slot for the second UWB device, based on the scheduling request message. The scheduling request message may be used for in-band device discovery.