公开(公告)号：US20240314557A1

公开(公告)日：2024-09-19

申请号：US18575881

申请日：2021-07-01

Applicant: Nokia Technologies Oy

Inventor： Bruno LANDAIS ,  Saurabh KHARE ,  Xin WANG

IPC: H04W12/06 ,  G06F21/44 ,  G06F21/57

CPC classification number: H04W12/06 ,  G06F21/44 ,  G06F21/57

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of NRF services access authorization. The method comprises generating, at a first device, an indication of whether an authorization is required for accessing a service provided by the first device; and transmitting the indication to a second device. With the solution of the present disclosure, the indication of whether an authorization is required for accessing a service provided by the NRF can be provided from the NRF to other NFs, which may improve the system performance without increasing the extra signaling overhead.

公开(公告)号：US20240107299A1

公开(公告)日：2024-03-28

申请号：US18257363

申请日：2021-01-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Xin WANG ,  Bruno LANDAIS ,  Xinxin WANG ,  Hanxiao DU

IPC: H04W12/043 ,  H04W12/084

CPC classification number: H04W12/043 ,  H04W12/084 ,  H04W84/042

Abstract: Embodiments of the present disclosure relate to methods, apparatuses and computer readable storage media for indirect communication. In example embodiments, a method is provided. The method comprises receiving, at a second service communication proxy (SCP), a service request and an access token from a first SCP, the service request originating from a first network function (NF) for requesting a service from a second NF and comprising a header indicating scope information about the requested service; verifying the access token based on the header of the service request; and in response to the verification of the access token succeeding, transmitting the service request to the second NF without transmitting the access token to the second NF. As such, the verification of the access token is offloaded from the second NF to the SCPp, thereby reducing the overhead on the second NF.

公开(公告)号：US20240056364A1

公开(公告)日：2024-02-15

申请号：US18447065

申请日：2023-08-09

Applicant: Nokia Technologies Oy

Inventor： Xin WANG ,  Gerald KUNZMANN ,  Bruno LANDAIS ,  Fabio GIUST

IPC: H04L41/147 ,  H04L41/14

CPC classification number: H04L41/147 ,  H04L41/145

Abstract: The present disclosure provides measures for analytics control. Such measures exemplarily comprise receiving, from a network entity consuming analytics, an analytics demand including an input data identifier indicative of input data on the basis of which said analytics are to be performed, obtaining the input data based on the input data identifier, performing said analytics on the basis of said input data, and providing, to said network entity consuming analytics, a result of said analytics.