公开(公告)号：US20240129710A1

公开(公告)日：2024-04-18

申请号：US18352626

申请日：2023-07-14

Applicant: Nokia Technologies Oy

Inventor： Saurabh KHARE ,  Bruno LANDAIS ,  Anja JERICHOW

IPC: H04W8/20 ,  H04W48/16

CPC classification number: H04W8/20 ,  H04W48/16 ,  H04W84/042

Abstract: Techniques for enhancing subscription authorization in a communications network are provided. For example, a method in a source network function service producer or an apparatus for a source network function service provider is disclosed. The method comprises: receiving a subscription request including access authorization information from a network function service consumer for a subscription to receive a notification upon occurrence of a specific event; verifying that the network function service consumer is authorized to create the subscription to the source network function service producer; storing subscription context and access authorization information granted for the subscription if the subscription request is authorized.

公开(公告)号：US20230075022A1

公开(公告)日：2023-03-09

申请号：US17939134

申请日：2022-09-07

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Colin KAHN ,  Gerald KUNZMANN ,  Saurabh KHARE ,  Anja JERICHOW ,  Yannick LAIR

IPC: G06F3/06

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 one or more rules for storing data or analytics in a storage; determine a storage approach based on the one or more rules for storing data or analytics in the storage; and track data or analytics in the storage and determine whether to store, update or remove all or a portion of the data or analytics in the storage based on the storage approach.

公开(公告)号：US20220272537A1

公开(公告)日：2022-08-25

申请号：US17675436

申请日：2022-02-18

Applicant: Nokia Technologies Oy

Inventor： Chaitanya AGGARWAL ,  Saurabh KHARE ,  Anja JERICHOW ,  Gerald KUNZMANN ,  Yannick LAIR

IPC: H04W12/069 ,  H04L9/40 ,  H04W12/08

Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising means for receiving from a requesting network function, by a network repository function, an access token request, wherein the access token request is related to a network function consumer requesting access to a service provided by a network function producer and comprises an identity of a vendor of the network function consumer requesting access to the service, means for verifying by the network repository function, based at least on the identity of the vendor of the network function consumer, that the network function consumer is allowed to access the service and means for transmitting to the requesting network function, by the network repository function, an access token upon successful verification, wherein the access token generated and signed by the network repository function comprises the identity of the vendor of the network function consumer and an identity of the vendor of the network function producer.

公开(公告)号：US20220182821A1

公开(公告)日：2022-06-09

申请号：US17603833

申请日：2019-04-17

Applicant: Nokia Technologies Oy

Inventor： Bo Holm BJERRUM ,  Anja JERICHOW

IPC: H04W12/041 ,  H04W12/06 ,  H04W12/0431 ,  H04L9/08

Abstract: According to an example aspect of the present invention, there is provided method, comprising: generating a first key based on a first input specific to a mobile device, wherein the first input comprises measurement of mutable code of the mobile device and a unique device secret, generating a symmetric second key on the basis of the first key and a second input specific to the mobile device, and generating authentication credentials on the basis of the second key for authenticating the mobile device to a mobile communications network.

公开(公告)号：US20220104162A1

公开(公告)日：2022-03-31

申请号：US17487576

申请日：2021-09-28

Applicant: Nokia Technologies Oy

Inventor： Chaitanya AGGARWAL ,  Anja JERICHOW ,  Georgios GKELLAS ,  Saurabh KHARE ,  Bruno LANDAIS

IPC: H04W60/00 ,  H04W48/16 ,  H04W12/08

Abstract: According to an example aspect of the present invention, there is provided a method comprising receiving, by a network repository function, a registration request from an application function, wherein the registration request comprises at least one parameter that needs to be used for generating an access token for the application function, the at least one parameter being associated with the application function, registering the application function by the network repository function and transmitting, by the network repository function, a response to the registration request, wherein the response comprises the at least one parameter associated with the application function.

公开(公告)号：US20220086734A1

公开(公告)日：2022-03-17

申请号：US17410626

申请日：2021-08-24

Applicant: Nokia Technologies Oy

Inventor： Chaitanya AGGARWAL ,  Saurabh KHARE ,  Anja JERICHOW ,  Bruno LANDAIS

IPC: H04W48/08

Abstract: According to an example aspect of the present invention, there is provided a method comprising, transmitting to a Network Function, NF, service producer, by a Service Communication Proxy, SCP, a service request on behalf of an NF service consumer, wherein the service request comprises an access token, receiving, by the SCP, a service response from the NF service producer and upon receiving the service response, transmitting to the NF service consumer, by the SCP, information related to the access token.

公开(公告)号：US20240346557A1

公开(公告)日：2024-10-17

申请号：US18701065

申请日：2021-10-13

Applicant: Nokia Technologies Oy

Inventor： Dario BEGA ,  Anja JERICHOW ,  Saurabh KHARE ,  Konstantinos SAMDANIS ,  Colin KAHN ,  Gerald KUNZMANN

IPC: G06Q30/0282

CPC classification number: G06Q30/0282

Abstract: A trusted rating function in a communication network system obtains at least one verification information associated with at least one of an analytics function identifier, a service identifier and a service consumer identifier, receives, from a service consumer, rating information related to at least one rated service and consumer verification information associated with the service consumer, accepts the rating information based on a comparison between the obtained verification information and the consumer verification information, and updates a rating stored for the rated service based on the rating information.

公开(公告)号：US20240056509A1

公开(公告)日：2024-02-15

申请号：US18258074

申请日：2020-12-18

Applicant: Nokia Technologies Oy

Inventor： Ömer BULAKCI ,  Bruno LANDAIS ,  Laurent THIEBAUT ,  Thomas BELLING ,  Anja JERICHOW ,  Hannu FLINCK ,  Jens GEBERT ,  Christian MANNWEILER ,  Subramanya CHANDRASHEKAR ,  Philippe GODIN

IPC: H04L67/51 ,  H04L41/50

CPC classification number: H04L67/51 ,  H04L41/5058

Abstract: It is provided a method comprising at least one of a) and b): a) monitoring whether a service request to produce a producer service is received and producing the producer service if the service request is received, wherein the producer service is a service produced by the access network; and b) consuming a producer service from a core network or an access network, wherein the producer service is consumed by an access network.

公开(公告)号：US20240022465A1

公开(公告)日：2024-01-18

申请号：US18256880

申请日：2020-12-10

Applicant: Nokia Technologies Oy

Inventor： Saurabh KHARE ,  Yannick LAIR ,  Shubhranshu SINGH ,  Anja JERICHOW

IPC: H04L41/042 ,  H04L41/28

CPC classification number: H04L41/042 ,  H04L41/28

Abstract: A method of performing a data retrieval service for a first analytics function of a first communication network comprises collecting (S201), for at least one user equipment, data from the first communication network, obtaining (S203), from the collected data, processed information which is to be passed to an entity of a second communication network, and storing (S205) the processed information, wherein the processed information complies with one or more protection policies with respect to the second communication network.

公开(公告)号：US20230327966A1

公开(公告)日：2023-10-12

申请号：US18021070

申请日：2020-08-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Shubhranshu SINGH ,  Yannick LAIR ,  Laurent THIEBAUT ,  Saurabh KHARE ,  Anja JERICHOW

IPC: H04L43/04 ,  H04L43/062

CPC classification number: H04L43/062 ,  H04L43/04

Abstract: There is disclosed a network apparatus that is caused to receive analytics data from a first network apparatus, determine that said analytics data is usable by a second network apparatus, and send said analytics data to the second network apparatus in dependence on said determining.