公开(公告)号：US12200616B2

公开(公告)日：2025-01-14

申请号：US17719957

申请日：2022-04-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Bruno Landais ,  Shubhranshu Singh ,  Laurent Thiebaut ,  Dinh Thai Bui ,  Bivudendu Pratap Rout

IPC: H04W48/16 ,  H04L65/1069 ,  H04W48/18 ,  H04W60/04 ,  H04L65/1016 ,  H04L65/80

Abstract: Methods and apparatuses for edge services are disclosed. A network function entity receives from an application function entity a request relating to a data communication session, and can then determine, in response to the request, information of at least one local network exposure function entity for the application function entity. The application function entity is provided with the information of the at least one local network exposure function entity. The information can be used in connecting with a local network exposure function entity. The local network exposure function entity can then be used for the data communication session.

公开(公告)号：US12041455B2

公开(公告)日：2024-07-16

申请号：US17514120

申请日：2021-10-29

Applicant: Nokia Technologies Oy

Inventor： Shubhranshu Singh ,  Chaitanya Aggarwal ,  Saurabh Khare ,  Konstantinos Samdanis ,  Gerald Kunzmann

IPC: H04W12/12 ,  H04W12/122 ,  H04W12/128

CPC classification number: H04W12/122 ,  H04W12/128

Abstract: According to an example aspect of the present invention, there is provided a method comprising, determining, by an apparatus configured to operate as a network function a cellular communication system, at least two disjoint network paths, wherein the at least two disjoint network paths are different paths, and comprise different physical resources, transmitting, by the apparatus, a subscription request to an analytics function of the cellular communication system, to request notifications about attacks or risks of attacks on at least one network function on at least one of the at least two disjoint network paths, receiving from the analytics function, by the apparatus, information about at least one compromised network entity and/or at least one network entity having a risk of being compromised on said at least one of the at least two disjoint network paths and performing, by the apparatus, attack mitigation based on said information.

公开(公告)号：US20230136287A1

公开(公告)日：2023-05-04

申请号：US17514120

申请日：2021-10-29

Applicant: Nokia Technologies Oy

Inventor： Shubhranshu Singh ,  Chaitanya Aggarwal ,  Saurabh Khare ,  Konstantinos Samdanis ,  Gerald Kunzmann

IPC: H04W12/122 ,  H04W12/128

Abstract: According to an example aspect of the present invention, there is provided a method comprising, determining, by an apparatus configured to operate as a network function a cellular communication system, at least two disjoint network paths, wherein the at least two disjoint network paths are different paths, and comprise different physical resources, transmitting, by the apparatus, a subscription request to an analytics function of the cellular communication system, to request notifications about attacks or risks of attacks on at least one network function on at least one of the at least two disjoint network paths, receiving from the analytics function, by the apparatus, information about at least one compromised network entity and/or at least one network entity having a risk of being compromised on said at least one of the at least two disjoint network paths and performing, by the apparatus, attack mitigation based on said information.

公开(公告)号：US11979783B2

公开(公告)日：2024-05-07

申请号：US17399399

申请日：2021-08-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Saurabh Khare ,  Yannick Lair ,  Shubhranshu Singh ,  Laurent Thiebaut ,  Cinzia Sartori ,  Anja Jerichow

IPC: H04W36/00

CPC classification number: H04W36/0083 ,  H04W36/0055

Abstract: If a first condition for a handover of an analytics calculation for a user equipment by an analytics function is met, the analytics function requests, of at least one other analytics function of the communication network, preparation of the handover of the analytics calculation. If a second condition for the handover of the analytics calculation is met, the analytics function confirms the handover to one of the at least one other analytics function, the analytics calculation for the user equipment at the analytics function being deemed complete.

公开(公告)号：US12040943B2

公开(公告)日：2024-07-16

申请号：US18040622

申请日：2020-08-06

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Shubhranshu Singh ,  Bruno Landais ,  Horst Thomas Belling ,  Saurabh Khare

IPC: H04L41/0853 ,  H04L41/085

CPC classification number: H04L41/0853 ,  H04L41/085

Abstract: There are provided measures for optimization of network function profile administration and discovery. Such measures exemplarily comprise, at a network entity in a network entity composition, transmitting, towards a network repository function, a network entity registration request including an identifier of said network entity, an identifier of said network entity composition, and network entity specific attributes of said network entity, and receiving a network entity registration response indicative of a result of said network entity registration request.