US 12,452,730 B2
Apparatus and method for fronthaul transmission in wireless communication system
Namryul Jeon, Suwon-si (KR); and Wonwoo Rhim, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Dec. 7, 2022, as Appl. No. 18/076,672.
Application 18/076,672 is a continuation of application No. PCT/KR2022/011318, filed on Aug. 1, 2022.
Claims priority of application No. 1020210103451 (KR), filed on Aug. 5, 2021.
Prior Publication US 2023/0115400 A1, Apr. 13, 2023
Int. Cl. H04W 28/06 (2009.01); H04W 24/02 (2009.01)
CPC H04W 28/065 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method performed by a Distributed Unit (DU), comprising:
generating configuration information for packets used in uplink data transmission of a plurality of Radio Units (RUs) providing a shared cell; and
transmitting the configuration information for packets to an RU among the plurality of RUs through a fronthaul interface,
wherein the configuration information for packets includes information for indicating the number of per-packet Physical Resource Blocks (PRBs) for the uplink packets.