公开(公告)号：US20230035572A1

公开(公告)日：2023-02-02

申请号：US17788034

申请日：2020-11-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Horst Thomas BELLING ,  Bruno LANDAIS

IPC: H04L41/50 ,  H04L67/55

Abstract: A method comprising: generating an indication comprising a scope parameter and at least one of: a network function service instance identifier, a network function service set identifier, a network function instance identifier, a network function set identifier, and a service name, wherein the scope parameter is configured to indicate at least one scenario to which an associated binding relates; and sending (404) the indication from a network function service consumer to a network function service producer.

公开(公告)号：US20220322053A1

公开(公告)日：2022-10-06

申请号：US17710838

申请日：2022-03-31

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Prashanti DAS ,  Bruno LANDAIS

IPC: H04W4/08

Abstract: Apparatuses and methods for providing services in a communication system are disclosed. A request for a service provided by a service function entity in a network system is received, wherein the request indicates an identity of a user for which the service is requested. An identity of a group of service function entities capable of serving the user and determined based on the identity of the user is then provided, and an indication of the determined identity of the group is sent in the response for subsequent use by the sender of the request and/or at least one other entity involved in requests for services associated with the user.

公开(公告)号：US20220224589A1

公开(公告)日：2022-07-14

申请号：US17573410

申请日：2022-01-11

Applicant: Nokia Technologies Oy

Inventor： Prashanti DAS ,  Bruno LANDAIS ,  Ioannis MOUROULIS

IPC: H04L41/0604 ,  H04L41/0654 ,  H04L67/02 ,  H04L67/561 ,  H04L9/32

Abstract: According to an example aspect, there is provided a method, comprising: receiving, by a service communication proxy from a network function consumer, a service request for a service by a network function producer, transmitting, in response to an error in obtaining an access token from a network repository function on the basis of the service request, a response to the service request to the network function consumer, wherein the access token is for authorizing access to a service at the network function producer and the response is indicative of an access token error.

公开(公告)号：US20210297935A1

公开(公告)日：2021-09-23

申请号：US17205926

申请日：2021-03-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Horst Thomas BELLING ,  Georgios GKELLAS ,  Devaki CHANDRAMOULI ,  Saurabh KHARE ,  Laurent THIEBAUT ,  Bruno LANDAIS

IPC: H04W48/16 ,  H04W60/00 ,  H04W48/18 ,  H04W88/18

Abstract: There is provided an apparatus that comprises means for receiving a request from a second network function including information relating to the second network function, determining, based on the information relating to the second network function, at least one proxy function and in response to the request, providing to the second network function information relating to the at least one determined proxy function.