公开(公告)号：US20220200813A1

公开(公告)日：2022-06-23

申请号：US17600044

申请日：2019-04-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Laurent THIEBAUT ,  Bruno LANDAIS

IPC: H04L12/14 ,  H04L47/12 ,  H04L67/14

Abstract: There are provided measures for local user plane function control. Such measures exemplarily comprise obtaining access network related information, receiving, from a session management function entity, at least one pre-rule, generating, based on said at least one pre-rule and said access network related information, a first rule of at least one rule related to local traffic offloading, assigning said first rule to a first user plane function entity of at least one user plane function entity under control of said intermediate session management function entity, and transmitting said first rule to said first user plane function entity.

公开(公告)号：US20220182321A1

公开(公告)日：2022-06-09

申请号：US17594103

申请日：2019-04-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Bruno LANDAIS ,  Laurent THIEBAUT

IPC: H04L45/74 ,  H04W40/02

Abstract: There is disclosed an apparatus (408). The apparatus comprises means for performing: receiving user plane traffic at the apparatus (408), the user plane traffic intended for a group local area network communication; and determining a target destination address for the user plane traffic; and autonomously handling the received user plane traffic at the apparatus (408) in dependence on the target destination address; and wherein the autonomously handling the received user plane traffic by the apparatus comprises determining whether the destination address is recognised by the apparatus (408); and forwarding the user plane traffic towards all interfaces (424) tagged as network interfaces associated with the group communication, when the destination address is determined to be not recognised by the apparatus (408).

公开(公告)号：US20210243678A1

公开(公告)日：2021-08-05

申请号：US17267078

申请日：2018-08-10

Applicant: Nokia Technologies Oy

Inventor： Nicolas DREVON ,  Laurent THIEBAUT

IPC: H04W48/08 ,  H04W48/02

Abstract: A communication system includes a service responsible for sending signaling to a user equipment or an access network serving the user equipment. The service receives a request to send the signaling to the user equipment or the access network together with access type control information indicating whether the signaling is transmittable using any of a plurality of access types or a specific access type provided in the request. The service selectively forwards the signaling to the user equipment or the access network based on the access type control information.

公开(公告)号：US20200252285A1

公开(公告)日：2020-08-06

申请号：US16778742

申请日：2020-01-31

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Hannu HIETALAHTI ,  Laurent THIEBAUT

IPC: H04L12/24 ,  H04L29/06

Abstract: A method comprises receiving information at a first network entity indicating a first data network identity associated with a request from a communications device; and selecting at the first network entity a second data network identity which is usable with respect to the communications device when said first data network identity is not usable with respect to said communications device, said selecting being in dependence on information associated with said communications device.

公开(公告)号：US20240163671A1

公开(公告)日：2024-05-16

申请号：US18504514

申请日：2023-11-08

Applicant: Nokia Technologies Oy

Inventor： Klaus HOFFMANN ,  Laurent THIEBAUT ,  Shubhranshu SINGH ,  Bruno LANDAIS

IPC: H04W12/08 ,  H04W8/02 ,  H04W12/033

CPC classification number: H04W12/08 ,  H04W8/02 ,  H04W12/033

Abstract: A method, for use in a network control element, is provide, the method comprising: allocating a network security function between a visited network and a home network of a user equipment, and controlling domain name system related signalling between an edge computing related network element in the visited network and a network element in the home network such that the domain name system related signalling is subjected to the network security function.

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：US20230362267A1

公开(公告)日：2023-11-09

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

CPC classification number: 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：US20230362127A1

公开(公告)日：2023-11-09

申请号：US17906442

申请日：2020-03-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Pekka KORJA ,  Markus ISOMÄKI ,  Laurent THIEBAUT

IPC: H04L61/4511

CPC classification number: H04L61/4511 ,  H04L2101/677

Abstract: There is provided an apparatus, said apparatus comprising means for determining, at a first core network entity, an indication of domains supported on a data network, determining domain name system configuration information based at least on the indication of domains supported on the data network and providing the domain name system configuration information to a second core network entity.

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.

公开(公告)号：US20230308547A1

公开(公告)日：2023-09-28

申请号：US18187815

申请日：2023-03-22

Applicant: Nokia Technologies Oy

Inventor： Hannu Petri HIETALAHTI ,  Laurent THIEBAUT ,  Joao Antonio PEREIRA RODRIGUES

IPC: H04M15/00

CPC classification number: H04M15/8016 ,  H04M15/66

Abstract: Methods and apparatuses for providing charging information related to a satellite backhaul over an interface to a charging function are disclosed. For example, a method may include sending a charging data request to a charging function of a core network. The charging data request can include an identifier configured to indicate that a non-terrestrial network backhaul has been used for sending data traffic from a radio access network to a core network. The method may also include receiving a charging data response from the charging function in response to the charging data request.