公开(公告)号：US20240121678A1

公开(公告)日：2024-04-11

申请号：US18480318

申请日：2023-10-03

Applicant: Nokia Technologies Oy

Inventor： Serge PAPILLON ,  Afef FEKI ,  Koffi Ismael OUATTARA ,  Anna PANTELIDOU

IPC: H04W36/00

CPC classification number: H04W36/00833 ,  H04W36/0085

Abstract: An apparatus configured to: obtain an indication of partitions of a machine learning model corresponding to respective ones of the one or more groups; transmit, to the respective ones of the plurality of user equipments, a corresponding partition, of the partitions of the machine learning model; transmit, to the plurality of user equipments, an indication to record measurements for the first cell; receive, from at least one of the plurality of user equipments, at least one message regarding a handover failure, wherein the at least one message comprises a message generated using a first partition of the partitions of the machine learning model; and determine, with a second partition of the partitions of the machine learning model, whether the first cell is a rogue base station based, at least partially, on a plurality of detection reports.