公开(公告)号：US11650866B2

公开(公告)日：2023-05-16

申请号：US17164455

申请日：2021-02-01

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Bruno Landais ,  Thomas Belling ,  Nagendra Bykampadi

IPC: G06F3/00 ,  G06F9/54

CPC classification number: G06F9/542 ,  G06F9/541

Abstract: A method, apparatus, and computer program product relating to notification requests and callback requests in indirect communications are provided. In the context of a method, the method includes sending a service request for selection of a service consumer. The service request is one of a notification request or a callback request. The method further includes indicating a version of a programming interface configured to support the service request.

公开(公告)号：US11510056B2

公开(公告)日：2022-11-22

申请号：US16484373

申请日：2018-01-29

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Srinivasan Selvaganapathy ,  Hannu Petri Hietalahti ,  Bruno Landais ,  Juergen Hofmann

IPC: H04W68/00 ,  H04J3/00 ,  H04H20/71 ,  H04W12/08 ,  H04W4/90 ,  H04W8/18 ,  H04W48/16 ,  H04W68/02

Abstract: Network initiated re-authorization for coverage enhancement It is provided a method, comprising checking if a device is authorized for initiating an access in an extended coverage; inhibiting the device to initiate the access while the device camps in the extended coverage and the device is not authorized for the initiating of the access in the extended coverage; monitoring if a paging message for the device is received while the device camps in the extended coverage, wherein the paging message is to initiate a signaling access in the extended coverage for a signaling procedure to get the latest status of coverage authorization; allowing the device to initiate the signaling access while the device camps in the extended coverage if the paging message is received.

公开(公告)号：US12200071B2

公开(公告)日：2025-01-14

申请号：US18025740

申请日：2020-09-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Bruno Landais ,  Laurent Thiebaut ,  Philippe Godin ,  Ömer Bulakci

IPC: H04L67/51

Abstract: It is provided a method comprising: inquiring a repository function to provide identifications of all producers registered in the repository function and satisfying a query condition; receiving or obtaining the identifications of all the producers registered in the repository function and satisfying the query condition upon the inquiring; requesting, using the received or obtained identifications, each of the producers to provide a service.

公开(公告)号：US12184738B2

公开(公告)日：2024-12-31

申请号：US17389134

申请日：2021-07-29

Applicant: Nokia Technologies Oy

Inventor： Bruno Landais ,  Laurent Thiebaut ,  Saurabh Khare ,  Georgios Gkellas

IPC: H04L67/148 ,  H04L45/00

Abstract: There is provided an apparatus comprising means for receiving information about an identification of a network function set associated with at least one packet data network connection. The means is further configured for, in response to receiving an indication that a network function instance of the network function set supporting the at least one packet data network connection is no longer available, transferring the at least one packet data network connection from the network function instance to another network function instance comprised within the network function set.

公开(公告)号：US12170899B2

公开(公告)日：2024-12-17

申请号：US17252699

申请日：2019-10-23

Applicant: Nokia Technologies Oy

Inventor： Nagendra S Bykampadi ,  Bruno Landais

IPC: H04L29/06 ,  H04L9/40 ,  H04L61/3015 ,  H04W12/08 ,  H04W84/04

Abstract: According to an example aspect of the present invention, there is provided a method, comprising: receiving a first message from a service-consuming second network entity in a second mobile network for a service-providing first network entity in a first mobile network, the first message comprising a first callback resource identifier, generating a second callback resource identifier on the basis of the first callback resource identifier, wherein the second callback resource identifier comprises a domain name of a security edge node in the first network, and transferring a callback message from the first network entity to the security edge node, the callback message comprising the second callback resource identifier.

公开(公告)号：US12160482B2

公开(公告)日：2024-12-03

申请号：US17571757

申请日：2022-01-10

Applicant: Nokia Technologies Oy

Inventor： Prashanti Das ,  Bruno Landais

IPC: H04L67/51 ,  H04L12/14 ,  H04L67/566

Abstract: An aspect of the disclosed invention provides a network apparatus for a network function, the network apparatus comprising: at least one processor; and at least one memory comprising code that, when executed by the at least one processor, causes the network apparatus to: in response to a request from a service consumer, determine a first network service function for providing services to the service consumer; determine an identity of a second network service function, wherein the second network service function is an alternative or backup network service function to provide the service to the service consumer; and provide the service consumer with the identity of the second network service function.

公开(公告)号：US20240306069A1

公开(公告)日：2024-09-12

申请号：US18441418

申请日：2024-02-14

Applicant: Nokia Technologies Oy

Inventor： Alistair URIE ,  Omar Elloumi ,  Laurent Thiebaut ,  Bruno Landais

IPC: H04W40/02 ,  H04W4/70 ,  H04W76/12 ,  H04W76/22 ,  H04W80/04 ,  H04W88/16

CPC classification number: H04W40/02 ,  H04W4/70 ,  H04W76/12 ,  H04W80/04 ,  H04W88/16 ,  H04W76/22

Abstract: In an embodiment, there is provided an architecture for the support of user plane transactions over a mobile network between an User Equipment UE and an IP network, said mobile network comprising at least one node, referred to as control plane node, supporting control plane transactions between said UE and said mobile network over control plane bearer, said architecture comprising: said UE and said control plane node adapted to support user plane transactions over said mobile network between said UE and said control plane node, over control plane bearer, said control plane node adapted to support user plane transactions over said mobile network between said control plane node and said IP network without need of user plane bearer in said mobile network, said control plane node interfacing, with or without IP tunnelling, with a gateway function interfacing with said IP network.

公开(公告)号：US11997750B2

公开(公告)日：2024-05-28

申请号：US17267433

申请日：2018-08-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Bruno Landais

IPC: H04L61/4541 ,  H04L61/4511 ,  H04W8/06 ,  H04W60/00 ,  H04W60/04

CPC classification number: H04W8/06 ,  H04L61/4511 ,  H04W60/00

Abstract: Information for an access and mobility management function is received at a network repository function. At least part of the information for the access and mobility management function is stored at a domain name server, caused by the network repository function.

公开(公告)号：US11991660B2

公开(公告)日：2024-05-21

申请号：US17487482

申请日：2021-09-28

Applicant: Nokia Technologies Oy

Inventor： Thomas Belling ,  Bruno Landais ,  Saurabh Khare ,  Anja Jerichow

IPC: H04W12/08 ,  H04L9/40 ,  H04W8/00 ,  H04W60/04 ,  H04W84/04

CPC classification number: H04W60/04 ,  H04L63/20 ,  H04W8/005 ,  H04W12/08 ,  H04W84/042

Abstract: There is provided an apparatus configured to receive, from a first network entity associated with a first domain in a communication network, a request to communicate; determine a second network entity to which to send the request; determine that the second network entity is associated with a second domain in the communication network; and enforce at least one access policy for routing the request to the network entity, wherein the apparatus is a first service communication proxy trusted in both the first and second domains.

公开(公告)号：US11765618B2

公开(公告)日：2023-09-19

申请号：US17201932

申请日：2021-03-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Bruno Landais ,  Saurabh Khare

IPC: H04W28/02 ,  H04L69/22 ,  H04L67/56 ,  H04L69/24

CPC classification number: H04W28/0289 ,  H04L67/56 ,  H04L69/22 ,  H04L69/24

Abstract: There is provided an apparatus with means for issuing (S601) a request message to a first proxy function for forwarding to a network server. The means are further configured for receiving (S603) a response message from the first proxy function. The response message comprises information about a signalling capacity of the first proxy function.