US 12,238,720 B2
Method and apparatus for managing information in a wireless communication system
Weiwei Wang, Beijing (CN); Hong Wang, Beijing (CN); and Lixiang Xu, Beijing (CN)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Dec. 7, 2023, as Appl. No. 18/532,205.
Application 18/532,205 is a continuation of application No. 15/929,360, filed on Apr. 28, 2020, granted, now 11,950,231.
Claims priority of application No. 201910365426.X (CN), filed on Apr. 30, 2019; application No. 201910741644.9 (CN), filed on Aug. 12, 2019; application No. 201910912643.6 (CN), filed on Sep. 25, 2019; and application No. 201911083736.9 (CN), filed on Nov. 7, 2019.
Prior Publication US 2024/0107538 A1, Mar. 28, 2024
Int. Cl. H04W 72/20 (2023.01)
CPC H04W 72/20 (2023.01) 7 Claims
OG exemplary drawing
 
1. A method performed by a central unit (CU) of an integrated access and backhaul (IAB) donor node (IAB donor CU), the method comprising:
receiving, from a distributed unit (DU) of the IAB donor node (IAB donor DU), a first message to allocate an internet protocol (IP) address for data transmissions of a control plane and a user plane over an F1 interface between the IAB donor CU and an IAB node; and
transmitting, to the IAB node, a first radio resource control (RRC) message including an IP address allocated by the IAB donor DU based on the first message.