公开(公告)号：US20240244496A1

公开(公告)日：2024-07-18

申请号：US18004568

申请日：2021-06-17

Applicant: Nokia Technologies Oy

Inventor： Kishore KRISHNE GOWDA ,  Nandagopal PEETHAMBARAN NAIR RAJALAKSHMI ,  Sharath RAVEENDRAN ,  Jitendra Kumar SAINI ,  Sambhram KANAVALLI ,  Nanda KUMAR ,  Frank FREDERIKSEN ,  Faranaz SABOURI-SICHANI

IPC: H04W36/08 ,  H04W8/20 ,  H04W36/00

CPC classification number: H04W36/08 ,  H04W8/20 ,  H04W36/0055

Abstract: This document discloses a solution for managing multiple subscriber identifiers in a network node. According to an aspect, a method for a first network node comprises: storing at least two subscriber identifiers; triggering a handover procedure for a first subscriber identifier of the at least two subscriber identifiers; and transmitting, during the handover procedure, a handover message to a second network node, the second network node managing a target cell for the handover procedure, wherein the handover message comprises at least a second subscriber identifier of the at least two subscriber identifiers.