公开(公告)号：US20240276551A1

公开(公告)日：2024-08-15

申请号：US18396496

申请日：2023-12-26

Applicant: Nokia Technologies Oy

Inventor： Ling YU ,  Irina BALAN ,  Anna PANTELIDOU ,  Malgorzata TOMALA ,  György WOLFNER ,  Hakon HELMERS

IPC: H04W74/0833 ,  H04W24/10

CPC classification number: H04W74/0833 ,  H04W24/10

Abstract: Examples of the present disclosure provide apparatuses, methods and computer programs for controlling the storage and/or transmission of RA reports. Certain examples provide an apparatus comprising: means for receiving information indicative of a criterion for determining, at least in part, whether a Random Access (RA) report is to be stored and/or transmitted; means for controlling a storage and/or a transmission of the RA report based, at least in part, on the indicated criterion; wherein the criterion is based, at least in part, on a RA configuration associated with the RA report, and wherein the RA configuration comprises RA configuration information for a RA procedure that has been performed and whose information has been logged in the RA report.

公开(公告)号：US20230362637A1

公开(公告)日：2023-11-09

申请号：US17998668

申请日：2020-05-13

Applicant: Nokia Technologies Oy

Inventor： Laurent THIEBAUT ,  György WOLFNER ,  Devaki CHANDRAMOULI ,  Suresh NAIR

IPC: H04W12/06 ,  H04W12/72

CPC classification number: H04W12/06 ,  H04W12/72

Abstract: Systems, methods, apparatuses, and computer program products for creation of a PCS connection between the remote user equipment (UE) and the relay UE. The remote UE may provide its identifier (e.g., a subscription concealed identifier (SUCI)) to the relay UE and the relay UE may forward this identifier to the network so that the network can authenticate the remote UE. The network may check the authorization of using the relay UE and/or for relaying the remote UE (e.g., both the remote UE and the relay UE may be checked for a configuration that permits the relaying). For the authentication and authorization, the access and mobility management function (AMF) associated with the relay UE may forward the messages between the remote UE and the authentication server function (AUSF) of the remote UE. In this way, certain embodiments described herein may address certain security issues related to relaying a remote UE.

公开(公告)号：US20240023007A1

公开(公告)日：2024-01-18

申请号：US18247609

申请日：2021-09-14

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Laurent THIEBAUT ,  Devaki CHANDRAMOULI ,  György WOLFNER ,  Hannu Petri HIETALAHTI

IPC: H04W48/16 ,  H04W60/00

CPC classification number: H04W48/16 ,  H04W60/00

Abstract: A method, apparatus, and computer program product are provided for supporting the identification and selection of multiple network slices for remote user equipment. In the context of a method, the method includes receiving a first request from a remote user device, the request comprising a network identifier and requested slice information. The method also includes, based at least on the network identifier and the requested slice information, obtaining a slice identifier set comprising at least one slice identifier, and causing transmission of the slice identifier set to the remote user device for use in a session.

公开(公告)号：US20230319697A1

公开(公告)日：2023-10-05

申请号：US18040899

申请日：2021-07-23

Applicant: Nokia Technologies Oy

Inventor： Devaki CHANDRAMOULI ,  György WOLFNER

IPC: H04W48/18 ,  H04W8/26 ,  H04W12/06 ,  H04W60/04

CPC classification number: H04W48/18 ,  H04W8/265 ,  H04W12/06 ,  H04W60/04

Abstract: Methods, apparatuses, and computer program products are described that support transmission and receipt of onboarding support and/or authentication requirement information to a UE for registration with a network, such as a PLMN and/or SNPN, and/or network slice, via a RAN and/or the like. The onboarding support and/or authentication requirement information may be specifically configured for one or more networks, and/or network slices thereof, that utilize a shared RAN in communication with the UE. The UE selects a cell and network and/or network slice based on the onboarding support and/or authentication requirement information. The UE may camp on the shared RAN. The one or more networks comprise at least a RAN and respective AMF that provide the onboarding support and/or authentication requirement information to the UE before, or when, the UE contacts the AMF associated with the network and/or network slice.