Method and apparatus for updating authorization status of mobile iab-node
Assignee1FINITY Inc.
InventorsSu YI, Guorong LI, Meiyi JIA
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Abstract
A method and an apparatus for updating an authorization status of a mobile IAB-node, the method comprising that: a first node receives an XnAP message transmitted by a second node; and the first node determines, according to the XnAP message, whether the second node has completed handover of a terminal equipment served by an unauthorized mobile IAB-node and/or release of an F1 interface towards an unauthorized mobile IAB-node.
Claims20
An apparatus for updating an authorization status of a mobile Integrated Access and Backhaul (IAB)-node, configured in a first node, wherein the apparatus comprises:
- a receiver configured to receive an Xn Application Protocol (XnAP) message transmitted by a second node after the second node has completed handover of a terminal equipment served by an unauthorized mobile IAB-node and/or release of an F1 interface towards an unauthorized mobile IAB-node.
An apparatus for updating an authorization status of a mobile IAB-node, configured in a first node, wherein the apparatus comprises:
- a receiver configured to receive an NG Application Protocol (NGAP) message transmitted by an Access and Mobility Management Function (AMF);
- and
- a processor configured to establish a backhaul resource for a mobile Integrated Access and Backhaul (IAB)-node in a case where the NGAP message includes an authorization status with a value being “authorized” of the mobile IAB-node, so that the mobile IAB-node sets up an F1 connection with a second node by using the backhaul resource.
An apparatus for updating an authorization status of a mobile IAB-node, configured in a mobile IAB-node, wherein the apparatus comprises:
- a transmitter configured to transmit a new authorization indication to an AS layer when the mobile IAB-node receives a UE Configuration Update Command transmitted by an AMF and the UE Configuration Update Command includes an IAB authorization status with a value being “authorized”.
Dependencies are inferred from the claim text.