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:
May. 12, 2026
Filed:
Mar. 19, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jaehyuk Jang, Suwon-si, KR;
Anil Agiwal, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The disclosure provides a method, performed by a user equipment (UE), of performing beam failure detection and recovery, the method including: receiving, from a base station (BS), configuration information about beam failure detection and recovery; detecting a beam failure with respect to a special cell (SpCell) or a secondary cell (Scell), based on the configuration information; and transmitting, based on a result of the detecting, a beam failure recovery (BFR) medium access control (MAC) control element (CE) (BFR MAC CE) via a random access procedure or on an uplink (UL) resource or a scheduling request (SR) resource which is for transmission of the BFR MAC CE, wherein the BFR MAC CE includes information about detection or non-detection of a beam failure with respect to the SpCell.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile