SYNCHRONIZED ACTIVATION OF SEMI-STATIC RESOURCE CONFIGURATIONS FOR INTERGRATED ACCESS AND BACKHAUL MULTI-PARENT NODES

SYNCHRONIZED ACTIVATION OF SEMI-STATIC RESOURCE CONFIGURATIONS FOR INTERGRATED ACCESS AND BACKHAUL MULTI-PARENT NODES

A method performed by an integrated access and backhaul (IAB) donor node (102, 802a, 802b) for synchronized activation of a resource configuration. The method includes determining (906), by the IAB-donor node, a synchronized update time for performing a synchronized configuration update in a plurali...

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Bibliographische Detailangaben
Hauptverfasser: SHREEVASTAV, Ritesh, ÅSTRÖM, Magnus, BELLESCHI, Marco, BAO, Lei, BARAC, Filip, SAHLIN, Henrik, DORTSCHY, Boris
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Zusammenfassung:A method performed by an integrated access and backhaul (IAB) donor node (102, 802a, 802b) for synchronized activation of a resource configuration. The method includes determining (906), by the IAB-donor node, a synchronized update time for performing a synchronized configuration update in a plurality of parent IAB-nodes (804a, 804b) and/or a child IAB-node (806). The child IAB-node is dual-connected to the plurality of parent IAB-nodes. The method additionally includes transmitting (908), by the IAB-donor node, the synchronized update time to at least each parent IAB-node and/or the child IAB-node.