公开(公告)号：US12267891B2

公开(公告)日：2025-04-01

申请号：US17774628

申请日：2020-11-06

Applicant: Nokia Technologies Oy

Inventor： Markus Sakari Isomäki ,  Pekka Juhani Korja

IPC: H04W76/12 ,  H04L67/104 ,  H04W40/02

Abstract: An apparatus is provided which comprises at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: detecting whether a first user equipment is present in an area served by a user plane function, and, when it is detected that the first user equipment is present in the area served by the user plane function, storing information about the presence of the first user equipment and controlling whether and when to allocate the first user equipment to the user plane function based on the stored information.

公开(公告)号：US11968167B2

公开(公告)日：2024-04-23

申请号：US18004430

申请日：2020-07-06

Applicant: Nokia Technologies Oy

Inventor： Laurent Thiebaut ,  Hannu Flinck ,  Pekka Juhani Korja ,  Hasanin Harkous

IPC: H04L61/255 ,  H04L101/60

CPC classification number: H04L61/255 ,  H04L2101/60

Abstract: An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: send (800) a registration request comprising a range of addresses and/or ports managed by a network address and/or port translation service and an identifier of the network address and/or port translation service; and receive (804) an address and/or port translation information request comprising an address and/or port used by an application to communicate with a terminal, wherein the address and/or port used by the application to communicate with a terminal is within the range of addresses and/or ports managed by the network address and/or port translation service.

公开(公告)号：US12003961B2

公开(公告)日：2024-06-04

申请号：US17514024

申请日：2021-10-29

Applicant: Nokia Technologies Oy

Inventor： Markus Staufer ,  Rainer Liebhart ,  Devaki Chandramouli ,  Markus Sakari Isomäki ,  Pekka Juhani Korja

IPC: H04W12/06 ,  H04L29/06 ,  H04W8/26 ,  H04W60/04 ,  H04W76/12

CPC classification number: H04W12/06 ,  H04W8/265 ,  H04W60/04 ,  H04W76/12

Abstract: Techniques for facilitating onboarding to a non-public network is provided. Provisioning parameters may be provided to User Equipment (UE) from a Default Credential Server (DCS) via a secure communication tunnel. Additionally or alternatively, provisioning parameter container(s) including readable provisioning parameters for an Onboarding Network (ONN), and secure provisioning parameters for the UE, may be transmitted to the UE via the ONN. The disclosed methods and apparatuses enable the UE to onboard to a non-public network using the provisioning parameters, and to verify the integrity of the provisioning parameters and ensure the provisioning parameters are not modified by an unauthorized device.

公开(公告)号：US11848909B2

公开(公告)日：2023-12-19

申请号：US17480558

申请日：2021-09-21

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Pekka Juhani Korja ,  Rainer Liebhart ,  Markus Sakari Isomaki

IPC: H04L61/4552 ,  H04L67/56 ,  H04L61/4511 ,  H04L61/4541 ,  H04L9/40

CPC classification number: H04L61/4552 ,  H04L61/4511 ,  H04L61/4541 ,  H04L63/0236 ,  H04L63/0263 ,  H04L63/0281 ,  H04L67/56

Abstract: Techniques for providing more efficient onboarding traffic protocols in a standalone non-public network architecture are provided. A network entity includes processing circuitry and at least one memory including computer program code. The at least one memory and the computer program code configured to, with the processing circuitry, cause the network entity at least to generate one or more traffic filter rules for a traffic filter set. The one or more traffic filter rules or traffic detection rules are generated based at least in part on domain name service query response information related to one or more user device originated domain name service queries. The network entity may further be configured to cause a user plane function to be provided with the one or more traffic filter rules.