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:
Oct. 27, 2026
Filed:
Jan. 09, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Methods and apparatuses for beam failure declaration, new beam identification, and recovery in multi transmission and reception point (TRP) operation. A method performed by a user equipment (UE) includes transmitting a physical uplink shared channel (PUSCH) including a first reference signal (RS) index for a first beam failure recovery request associated with a first beam failure detection (BFD) RS set; receiving a response to the first beam failure recovery request; receiving first information for reception of a physical downlink control channel (PDCCH); and receiving second information for reception of a physical downlink shared channel (PDSCH). The method further includes determining, based on the response and the first information, whether to apply a first spatial domain filter according to the first RS index for reception of the PDCCH and determining, based on the response and the second information, whether to apply a second spatial domain filter according to the first RS index for reception of the PDSCH.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile