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:
Sep. 08, 2026
Filed:
Dec. 22, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Methods and apparatuses for beam failure recovery with cross-carrier beam management. A method for operating a user equipment (UE) includes receiving a carrier indicator field in a configuration for a first control resource set (CORESET) in a serving carrier of the UE and receiving first information indicating beam failure detection (BFD) reference signals (RSs) for the serving carrier. The carrier indicator field indicates another carrier that is different from the serving carrier. The first CORESET is with a transmission configuration indication (TCI) state associated with both the serving carrier and the other carrier. The method further includes determining, based on the carrier indicator field and the first information, one or more BFD RSs from the BFD RSs for the serving carrier to monitor the other carrier and determining, based on monitoring the one or more BFD RSs for the other carrier, whether to declare a beam failure for the other carrier.