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:
Nov. 30, 2022
Method and apparatus for beam failure detection, request, and recovery under a unified tci framework
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Methods and apparatuses for beam failure detection, request, and recovery under a unified transmission configuration indication (TCI) framework in a wireless communication system. A method for operating a user equipment (UE) includes receiving information associated with a transmission configuration indication (TCI) state for the UE and identifying, based on the information, an uplink (UL) TCI state or a joint downlink (DL) and UL TCI state for a physical uplink control channel (PUCCH). The method further includes determining, based on the UL TCI state or the joint DL and UL TCI state for the PUCCH, a first beam failure detection (BFD) reference signal (RS) to monitor and monitoring for an UL beam failure based on the first BFD RS.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile