公开(公告)号：US20230284292A1

公开(公告)日：2023-09-07

申请号：US18006919

申请日：2021-07-12

Applicant: Nokia Technologies Oy

Inventor： Vesa Pauli HELLGREN ,  loannis MOUROULIS ,  Bruno LANDAIS ,  Saurabh KHARE

IPC: H04W76/10 ,  H04W72/232 ,  H04W72/1273

CPC classification number: H04W76/10 ,  H04W72/232 ,  H04W72/1273

Abstract: There is provided a network apparatus, caused to: maintain a registration of at least one Network Repository Function (NRF) with respective associated information for selecting the at least one NRF; and, in response to a request for NRF information from a requesting network entity, provide the associated information to the requesting network entity.

公开(公告)号：US20230148200A1

公开(公告)日：2023-05-11

申请号：US17982183

申请日：2022-11-07

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Saurabh KHARE ,  Bruno LANDAIS

IPC: H04L61/5076

CPC classification number: H04L61/5076

Abstract: There is provided a method, computer program, and an apparatus for a network function that causes the network function to: receive, from a service consumer, event subscription information comprising an intra-domain address and an inter-domain address for signalling event subscription notification information from a service producer to the service consumer; determine whether a first service producer is located in the same domain as the service consumer; select at least one of the inter-domain address and the intra-domain address to signal to the first service producer in dependence on said determining; and signal the selected at least one address to the first service producer.

公开(公告)号：US20230113854A1

公开(公告)日：2023-04-13

申请号：US18045274

申请日：2022-10-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Pallab GUPTA ,  Saurabh KHARE

IPC: H04W60/04 ,  H04W48/16

Abstract: There are provided measures for improvement of terminal registration processing for aerial services. Such measures exemplarily comprise, e.g. at a first network entity for managing network access, receiving information indicative of unmanned aerial vehicle related capabilities of a communication endpoint, discovering that unmanned aerial system related services are enabled for said communication endpoint, and transmitting, towards said communication endpoint, an unmanned aerial system service status initiated indication providing information in relation to a present registration of said communication endpoint to a network.

公开(公告)号：US20230052658A1

公开(公告)日：2023-02-16

申请号：US17817489

申请日：2022-08-04

Applicant: Nokia Technologies Oy

Inventor： Saurabh KHARE ,  Bruno LANDAIS ,  Anja JERICHOW

IPC: H04W48/16

Abstract: The disclosure relates to a first apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: send (500), to a second apparatus, a request comprising information indicating a list of public land mobile network identifiers identifying a first public land mobile network supported by the first apparatus, and information to derive a second public land mobile network supported by the second apparatus; and receive (502), from the second apparatus, a response comprising information indicating a list of public land mobile network identifiers identifying the second public land mobile network supported by the second apparatus.

公开(公告)号：US20220322468A1

公开(公告)日：2022-10-06

申请号：US17622921

申请日：2019-06-28

Applicant: Nokia Technologies Oy

Inventor： Saurabh KHARE ,  Devaki CHANDRAMOULI

IPC: H04W76/14 ,  H04W48/04 ,  H04W40/20

Abstract: There is provided an apparatus, said apparatus comprising means for receiving, from a first user equipment associated with a network via a first path, a request at a second user equipment associated with the network, for the second user equipment to act as a relay node for the first user equipment acting as a master node to provide a second path between the first user equipment and the network, wherein the first user equipment and the second user equipment are connected using a proximity service interface, performing, at the second user equipment, an authorisation procedure with the network to act as a relay node for the first user equipment and providing an indication to the first user equipment that the second user equipment is authorised to act as a relay node for the first user equipment.

公开(公告)号：US20220116400A1

公开(公告)日：2022-04-14

申请号：US17494930

申请日：2021-10-06

Applicant: Nokia Technologies Oy

Inventor： Saurabh KHARE ,  Colin KAHN ,  Georgios GKELLAS ,  Yannick LAIR ,  Anja JERICHOW ,  Chaitanya AGGARWAL

IPC: H04L29/06 ,  H04W12/06 ,  H04W12/08

Abstract: According to an example aspect of the present invention, there is provided a method comprising, receiving, by an intermediary network function, a subscription request from a network function consumer requesting data of a network function producer, wherein the subscription request comprises a client credential assertion of the network function consumer and an access token, authorizing and authenticating, by the intermediary network function, the network function consumer upon successful validation of the access token and the client credential assertion validation and transmitting, by the intermediary network function, an access token request to an authorization server to get another access token, wherein said another access token is to be used to validate the network function consumer to access services of the network function producer, and the access token request comprises the client credential assertion of the network function consumer requesting data of the network function producer.

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.

公开(公告)号：US20250126030A1

公开(公告)日：2025-04-17

申请号：US18292267

申请日：2021-10-07

Applicant: Nokia Technologies Oy

Inventor： Chaitanya AGGARWAL ,  Saurabh KHARE ,  Gerald KUNZMANN ,  Muhammad Majid BUTT

IPC: H04L41/5051 ,  H04L9/08

Abstract: The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive (500), from a model provider function, a user equipment identifier and a model identifier; generate (502) an access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; store (504) the user equipment identifier and the model identifier along the access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; and send (506), to the user equipment, the access key.

公开(公告)号：US20250056463A1

公开(公告)日：2025-02-13

申请号：US18795511

申请日：2024-08-06

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Pallab GUPTA ,  Saurabh KHARE

IPC: H04W60/00 ,  H04W48/18

Abstract: Various example embodiments of the subject disclosure relate to apparatus, methods and computer programs. For example, there is provided a user equipment comprising means for: registering the user equipment with a first network; selecting a standalone non-public network to register a user equipment with based on the user equipment's registration with the first network; and registering the user equipment with the selected standalone non-public network.

公开(公告)号：US20250031037A1

公开(公告)日：2025-01-23

申请号：US18779223

申请日：2024-07-22

Applicant: Nokia Technologies Oy

Inventor： Saurabh KHARE ,  Chaitanya AGGARWAL

IPC: H04W12/065 ,  H04W12/69

Abstract: There is provided an apparatus (200, 300) comprising: means for transmitting a registration message, to an access and mobility management function, indicating whether the apparatus supports user authentication information sharing; means for receiving a request, from the access and mobility management function, requesting the apparatus to authenticate a user of the apparatus; means for authenticating the user based on the request; means for generating user authentication data; and means for transmitting the user authentication data to the access and mobility management function.