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:
Dec. 16, 2025
Filed:
Jul. 25, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Marian Rudolf, Longueuil, CA;
Aristides Papasakellariou, Houston, TX (US);
Carmela Cozzo, San Diego, CA (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Methods and apparatuses for random access (RA) in full-duplex (FD) wireless communication systems. A method for transmitting a random access channel (RACH) associated with a RA procedure includes receiving first information for first parameters of a first RACH configuration associated with a first subset of slots from a set of slots on a cell, second information for second parameters of a second RACH configuration associated with a second subset of slots from the set of slots on the cell, and third information for a condition. The method further includes determining whether the condition is valid for transmission in a slot from the second subset of slots and transmitting a RACH in the slot based on: the first RACH configuration when the condition is valid, and the second RACH configuration when the condition is not valid.