US 12,255,705 B2
Device and method for fronthaul transmission in wireless communication system
Namryul Jeon, Suwon-si (KR); Daejoong Kim, Suwon-si (KR); Jaeyoel Kim, Suwon-si (KR); and Seungkyu Baek, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Mar. 15, 2023, as Appl. No. 18/121,747.
Application 18/121,747 is a continuation of application No. PCT/KR2021/012905, filed on Sep. 17, 2021.
Claims priority of application No. 10-2020-0120114 (KR), filed on Sep. 17, 2020.
Prior Publication US 2023/0216552 A1, Jul. 6, 2023
Int. Cl. H04B 7/0426 (2017.01); H04B 7/0456 (2017.01); H04L 1/1607 (2023.01)
CPC H04B 7/043 (2013.01) [H04B 7/0473 (2013.01); H04L 1/1614 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by an open radio access network (O-RAN) distributed unit (O-DU) in a wireless communication system, the method comprising:
generating a control plane message comprising User Equipment (UE) scheduling information; and
transmitting the control plane message to an O-RAN radio unit (O-RU),
wherein the control plane message further comprises section extension information, and
wherein the section extension information comprises bit masking information indicating antennas to be combined.