METHOD PERFORMED BY USER EQUIPMENT, AND USER EQUIPMENT

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METHOD PERFORMED BY USER EQUIPMENT, AND USER EQUIPMENT

This abstract first appeared for US patent application 18726146 titled 'METHOD PERFORMED BY USER EQUIPMENT, AND USER EQUIPMENT

Original Abstract Submitted

Provided in the present invention are a method performed by user equipment, and user equipment. The method includes: in the case that UE having a layer-2 U2N remote UE capability satisfies at least one of the following conditions, transmitting, by the UE, an RRC message to indicate an L2-ID to a network, wherein the conditions include: a UE capability enquiry message transmitted by the network is received; an RRC reconfiguration message transmitted by the network is received, and the message includes a measurement configuration of relay UE; the UE enables a function of layer-2 remote UE; a source L2-ID of the UE is changed; the UE initiates a measurement report procedure, and if at least one applicable candidate relay UE needs to be reported, and a report type is set to event-triggered or periodically-triggered; and an RRC reconfiguration message transmitted by the network is received, and the message includes an sl-PathSwitchConfig field.