US 12,471,159 B2
Method for connecting an integrated access backhaul node to operation and maintenance system
Per-Erik Eriksson, Stockholm (SE); Filip Barac, Huddinge (SE); Marco Belleschi, Solna (SE); and Ajmal Muhammad, Sollentuna (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 18/001,286
Filed by Telefonaktiebolaget LM Ericsson (PUBL), Stockholm (SE)
PCT Filed Jun. 9, 2021, PCT No. PCT/EP2021/065542
§ 371(c)(1), (2) Date Dec. 9, 2022,
PCT Pub. No. WO2021/250136, PCT Pub. Date Dec. 16, 2021.
Claims priority of provisional application 63/037,240, filed on Jun. 10, 2020.
Prior Publication US 2023/0239942 A1, Jul. 27, 2023
Int. Cl. H04W 76/14 (2018.01); H04W 24/02 (2009.01); H04W 88/18 (2009.01)
CPC H04W 76/14 (2018.02) [H04W 24/02 (2013.01); H04W 88/18 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A method performed by a child Integrated Access Backhaul (IAB) node comprising an IAB-Mobile Termination (IAB-MT), the method comprising:
transmitting, to a network node operating as a parent node with respect to the child IAB node, a Radio Resource Control (RRC) setup request message comprising an IAB indication that indicates that the transmission to the network node is by the child IAB node comprising the IAB-MT.