US 11,856,615 B2
Apparatus and method of random access procedure
Anil Agiwal, Suwon-si (KR); and Hyunjeong Kang, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Sep. 15, 2022, as Appl. No. 17/932,630.
Application 17/932,630 is a continuation of application No. 17/147,302, filed on Jan. 12, 2021, granted, now 11,452,143.
Claims priority of provisional application 62/961,103, filed on Jan. 14, 2020.
Prior Publication US 2023/0010472 A1, Jan. 12, 2023
Int. Cl. H04W 74/08 (2009.01); H04W 56/00 (2009.01)
CPC H04W 74/0833 (2013.01) [H04W 56/001 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
receiving, from a base station, information on a random access channel (RACH) configuration including first information on a number of preambles per a synchronization signal block (SSB) and second information on a start preamble index; and
identifying a set of preambles for a random access procedure associated with small data transmission (SDT) based on the first information and the second information.