公开(公告)号：US20250126030A1

公开(公告)日：2025-04-17

申请号：US18292267

申请日：2021-10-07

Applicant: Nokia Technologies Oy

Inventor： Chaitanya AGGARWAL ,  Saurabh KHARE ,  Gerald KUNZMANN ,  Muhammad Majid BUTT

IPC: H04L41/5051 ,  H04L9/08

Abstract: The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive (500), from a model provider function, a user equipment identifier and a model identifier; generate (502) an access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; store (504) the user equipment identifier and the model identifier along the access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; and send (506), to the user equipment, the access key.

公开(公告)号：US20230413052A1

公开(公告)日：2023-12-21

申请号：US18337194

申请日：2023-06-19

Applicant: Nokia Technologies Oy

Inventor： Chaitanya AGGARWAL ,  Saurabh KHARE ,  Gerald KUNZMANN ,  Iris ADAM

IPC: H04W12/082 ,  H04W12/084

CPC classification number: H04W12/082 ,  H04W12/084

Abstract: Example embodiments of the present disclosure relate to access token revocation in security management. In an example method, in response to providing, to a second device, an access token for the second device to access a NF service from a third device, a first device stores a mapping indicating an association among the access token, the second device and the third device. In response to determining that the second device is abnormal, the first device sends, to at least one target device based on the mapping, an indication of revoking the access token. In this way, at least one target device associated with revoked access token can be informed and potential damage caused by the abnormal NF can be eliminated.

公开(公告)号：US20230319612A1

公开(公告)日：2023-10-05

申请号：US18190674

申请日：2023-03-27

Applicant: Nokia Technologies Oy

Inventor： Colin KAHN ,  Saurabh KHARE ,  Gerald KUNZMANN

IPC: H04W24/08 ,  H04W8/24 ,  H04W8/08

CPC classification number: H04W24/08 ,  H04W8/24 ,  H04W8/08 ,  H04W84/042

Abstract: Systems, methods, apparatuses, and computer program products for network data analytics profiling for a user equipment (UE) are provided. One method may include obtaining data related to a UE and generating analytics for the UE based on the obtained data, generating a UE analytics profile for the UE using at least one of the obtained data and/or the analytics generated for the UE, and storing the UE analytics profile in a repository. The method may also include receiving, from a network node in the visited network, a request to retrieve the UE analytics profile for the visited network. The method may then include generating the visited network UE analytics profile, and providing the visited network UE analytics profile to the network node in the visited network.

公开(公告)号：US20230079052A1

公开(公告)日：2023-03-16

申请号：US17932028

申请日：2022-09-14

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Dario BEGA ,  Bahare MASOOD KHORSANDI ,  Gerald KUNZMANN ,  Yannick LAIR ,  Apostolos PAPAGEORGIOU

IPC: H04W24/10 ,  H04W24/08 ,  H04L41/14

Abstract: An apparatus for use by a communication network element or communication network function configured to operate as an analytics entity and having an analytics logical function. The apparatus is caused to: receive a request, from a service consumer, for provision of a custom analytics service, process data retrieved from the request for determining whether a model for providing the requested custom analytics service is prepared, and in case the determination is negative, determine and select a model training entity having a model training logical function which is able to create a model for custom analytics and has access to data required for the requested custom analytics service, request, from the selected model training entity, to obtain a trained model capable of providing the requested custom analytics service and forward the information specifying the custom analytics service to the selected model training entity.

公开(公告)号：US20220360584A1

公开(公告)日：2022-11-10

申请号：US17737576

申请日：2022-05-05

Applicant: Nokia Technologies Oy

Inventor： Gerald KUNZMANN ,  Saurabh KHARE ,  Chaitanya AGGARWAL

IPC: H04L9/40

Abstract: Techniques for data management in a network entity to authorize data consumers in a communication network are disclosed. For example, a method comprises receiving, at a network entity of a communication network, data generated by a data producer in the communication network, and storing, at the network entity, the data generated by the data producer. The stored data has metadata, associated with the data producer, appended thereto.