Handover of devices served by IAB node

• Main Authors: KESKITALO ILKKA, BLUME OLIVER, BAKKER HAJO, XU XIANG, BLACKSCH OLIVER
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

Example embodiments of the present disclosure relate to handover of device (s) served by an integrated access and backhaul (IAB) node. A first device receives indication information indicating a change in service availability of a second device serving at least one third device. The first device determines, based on the indication information, whether a handover of the at least one third device from the second device is to be triggered. In accordance with a determination that the handover of the at least one third device is to be triggered, the first device transmits handover information to the second device, the handover information indicating at least one fourth device selected for the handover of the at least one third device from the second device. 本公开的示例实施例涉及由集成接入和回程(IAB)节点服务的(多个)设备的切换。第一设备接收指示服务于至少一个第三设备的第二设备的服务可用性的改变的指示信息。第一设备基于指示信息确定至少一个第三设备从第二设备的切换是否要被触发。根据至少一个第三设备的切换要被触发的确定，第一设备向第二设备传输切换信息，切换信息指示为至少一个第三设备从第二设备的切换而选择的至少一个第四设备。