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. 15, 2026
Filed:
Jun. 29, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Carmela Cozzo, San Diego, CA (US);
Hongbo Si, Plano, TX (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Methods and apparatuses for multiple physical random access channel (PRACH) transmissions in a wireless communication system. A method includes receiving a system information block (SIB) that indicates a first number of multiple PRACH transmissions, a first partition of PRACH occasions (ROs) associated with multiple PRACH transmissions, a second partition of ROs associated with one PRACH transmission, and one or more first sets of multiple ROs associated with the first number of multiple PRACH transmissions. The one or more first sets include ROs from the first partition of ROs but not from the second partition of ROs The method further includes determining a group of ROs from the one or more first sets of multiple ROs, determining a PRACH preamble for transmission in a first number of ROs of the group of ROs, and transmitting the PRACH preamble in the first number of ROs of the group of ROs.