公开(公告)号：US20240056417A1

公开(公告)日：2024-02-15

申请号：US18446422

申请日：2023-08-08

Applicant: Nokia Solutions and Networks Oy

Inventor： Klaus HOFFMANN ,  Shubhranshu SINGH

IPC: H04L61/4511 ,  H04L67/141 ,  H04W80/12

CPC classification number: H04L61/4511 ,  H04L67/141 ,  H04W80/12 ,  H04L2101/668

Abstract: A network entity of a communication network receives a first message from a user equipment, the first message including at least first information regarding a domain name server query. In accordance with a first handling rule, the first message is processed by including second information regarding a subnet option into the first message, and the processed first message is forwarded to a domain name server. The network entity receives a second message from the domain name server, the second message including a response to the domain name server query and the second information. In accordance with a second handling rule, the second message is processed by replacing the second information, and the processed second message is forwarded to the user equipment.

公开(公告)号：US20230379222A1

公开(公告)日：2023-11-23

申请号：US18318121

申请日：2023-05-16

Applicant: Nokia Solutions and Networks Oy

Inventor： Rajesh Babu NATARAJAN ,  Laurent THIEBAUT ,  Shubhranshu SINGH ,  Klaus HOFFMANN

IPC: H04L41/122 ,  H04L41/0895

CPC classification number: H04L41/122 ,  H04L41/0895 ,  H04L41/0816

Abstract: There is provided a computer program, method and apparatus for an application function that causes the application function to: signal, to a first network function, a first request to be notified of at least one change in first user plane functions associated with a first virtual network, the first virtual network comprising the first user plane functions and a first interface interfacing the first user plane functions with a first data network; receive, from the first network function, a first indication that said at least one change has occurred; and configure connectivity with at least one interface to the first virtual network in dependence on the at least one change indicated in the said first indication.

公开(公告)号：US20230362598A1

公开(公告)日：2023-11-09

申请号：US17738052

申请日：2022-05-06

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Klaus HOFFMANN ,  Laurent THIEBAUT ,  Bruno LANDAIS ,  Shubhranshu SINGH ,  Georgios GKELLAS

IPC: H04W4/08 ,  H04L61/3015 ,  H04L61/5069 ,  H04L61/4511

CPC classification number: H04W4/08 ,  H04L61/3025 ,  H04L61/5069 ,  H04L61/4511 ,  H04L2101/365

Abstract: Systems, methods, apparatuses, and computer program products for the assignment of a common edge application server (EAS) for ad-hoc groups of user equipment (UE). A method may include generating or updating binding information comprising a correlation between a group identifier of an ad-hoc group of user equipment (UE) and an edge application server (EAS) identifier assigned to the ad-hoc group, and storing, updating, and/or deleting the binding information, or causing the binding information to be stored, in a database.