EP 4140191 A1 20230301 - SECONDARY F1-C INTERFACE FOR INTEGRATED ACCESS AND BACKHAUL (IAB) NODE
Title (en)
SECONDARY F1-C INTERFACE FOR INTEGRATED ACCESS AND BACKHAUL (IAB) NODE
Title (de)
SEKUNDÄRE F1-C-SCHNITTSTELLE FÜR INTEGRIERTEN ZUGANGS- UND BACKHAUL (IAB)-KNOTEN
Title (fr)
INTERFACE F1-C SECONDAIRE ET NOEUD DE LIAISON TERRESTRE ET D'ACCÈS INTÉGRÉ (IAB)
Publication
Application
Priority
- US 202063014899 P 20200424
- FI 2021050188 W 20210317
Abstract (en)
[origin: WO2021214378A1] According to at least some example embodiments, a method of operating a master donor next generation Node B (gNB) of a communications network, the communications network further including a secondary donor gNB and an integrated access and backhaul (IAB) node, includes generating, by the master donor gNB, a request to set up a secondary control interface between the secondary donor gNB and the IAB node; and sending the request.
IPC 8 full level
H04W 40/24 (2009.01); H04W 28/08 (2023.01); H04W 40/22 (2009.01); H04W 76/15 (2018.01); H04W 88/14 (2009.01)
CPC (source: EP US)
H04W 36/0069 (2018.08 - EP); H04W 40/22 (2013.01 - EP US); H04W 40/24 (2013.01 - EP); H04W 92/20 (2013.01 - EP); H04W 36/0066 (2013.01 - EP); H04W 76/15 (2018.02 - EP); H04W 84/047 (2013.01 - EP); H04W 88/085 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021214378 A1 20211028; EP 4140191 A1 20230301; EP 4140191 A4 20240710
DOCDB simple family (application)
FI 2021050188 W 20210317; EP 21793166 A 20210317