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    COMMUNICATION BETWEEN CN AND AN
    21.
    发明申请
    COMMUNICATION BETWEEN CN AND AN 有权

    公开(公告)号：US20250106298A1

    公开(公告)日：2025-03-27

    申请号：US18971171

    申请日：2024-12-06

    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.

    METHOD AND APPARATUS TO ACCESS CORE NETWORKS VIA GATEWAY FUNCTIONS
    22.
    发明公开
    METHOD AND APPARATUS TO ACCESS CORE NETWORKS VIA GATEWAY FUNCTIONS 审中-公开

    公开(公告)号：US20240205813A1

    公开(公告)日：2024-06-20

    申请号：US18447559

    申请日：2023-08-10

    Applicant: Nokia Technologies Oy

    Inventor： Bighnaraj PANIGRAHI ,  Saurabh KHARE ,  Georgios GKELLAS ,  Laurent THIEBAUT

    IPC: H04W48/18 ,  H04W12/06 ,  H04W48/02 ,  H04W60/04

    CPC classification number: H04W48/18 ,  H04W12/06 ,  H04W48/02 ,  H04W60/04

    Abstract: Techniques for accessing a core network via access points and gateway functions are provided. For example, a method comprises: determining one or more candidate gateway functions for accessing the core network via the access point; transmitting, to the one or more candidate gateway functions or to a core network function, a request for use of the one or more gateway functions to access the core network; and receiving, from the gateway function or from the core network function, a request response per candidate gateway function, the request response being configured to indicate whether the access to the core network via the respective gateway function is rejected and, in the case of rejection, to indicate a cause of rejection. The method may be performed by the terminal device (e.g., a user equipment, UE). Corresponding methods that can be performed by a network device are also provided.

    AUTHENTICATION AND AUTHORIZATION FOR USER EQUIPMENT (UE)-TO-NETWORK RELAYING
    23.
    发明公开
    AUTHENTICATION AND AUTHORIZATION FOR USER EQUIPMENT (UE)-TO-NETWORK RELAYING 审中-公开

    公开(公告)号：US20230362637A1

    公开(公告)日：2023-11-09

    申请号：US17998668

    申请日：2020-05-13

    Applicant: Nokia Technologies Oy

    Inventor： Laurent THIEBAUT ,  György WOLFNER ,  Devaki CHANDRAMOULI ,  Suresh NAIR

    IPC: H04W12/06 ,  H04W12/72

    CPC classification number: H04W12/06 ,  H04W12/72

    Abstract: Systems, methods, apparatuses, and computer program products for creation of a PCS connection between the remote user equipment (UE) and the relay UE. The remote UE may provide its identifier (e.g., a subscription concealed identifier (SUCI)) to the relay UE and the relay UE may forward this identifier to the network so that the network can authenticate the remote UE. The network may check the authorization of using the relay UE and/or for relaying the remote UE (e.g., both the remote UE and the relay UE may be checked for a configuration that permits the relaying). For the authentication and authorization, the access and mobility management function (AMF) associated with the relay UE may forward the messages between the remote UE and the authentication server function (AUSF) of the remote UE. In this way, certain embodiments described herein may address certain security issues related to relaying a remote UE.

    APPARATUS, METHODS, AND COMPUTER PROGRAMS
    24.
    发明公开
    APPARATUS, METHODS, AND COMPUTER PROGRAMS 审中-公开

    公开(公告)号：US20230261792A1

    公开(公告)日：2023-08-17

    申请号：US18108833

    申请日：2023-02-13

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Devaki CHANDRAMOULI ,  Lazaros GKATZIKIS ,  Mu HE ,  Rainer LIEBHART ,  Georgios GKELLAS ,  Laurent THIEBAUT

    IPC: H04L1/08

    CPC classification number: H04L1/08

    Abstract: There is provided an apparatus, method and computer program fora network function, that causes the apparatus to signal, to a replication handling function, a set of replication criteria defining, for one or more session associated with a first user traffic and a second user traffic, when at least one of the first and second user traffic will be transmitted using a replication-based redundancy mechanism, wherein each of the first and second user traffic are associated with a respective quality of service requirement for transmission.

    OPTIMIZATION OF 5G MBMS/5MBS DATA DELIVERY OVER AN N3 INTERFACE
    25.
    发明申请
    OPTIMIZATION OF 5G MBMS/5MBS DATA DELIVERY OVER AN N3 INTERFACE 有权

    公开(公告)号：US20230081145A1

    公开(公告)日：2023-03-16

    申请号：US17797396

    申请日：2021-01-19

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Philippe GODIN ,  Laurent THIEBAUT ,  Alessio CASATI

    IPC: H04W76/40 ,  H04W76/11

    Abstract: In some embodiments, there is provided an apparatus comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to at least: receive, from a user equipment, a request to join a multicast, broadcast service; and send, in order to process the request, information in a request message to an access network node, the information including an identifier of the multicast, broadcast service, an identifier of a user equipment context and/or a session identifier corresponding to the user equipment served by the access network node, a source address and/or a multicast address where the access network node can access, via an N3 interface, data of the multicast, broadcast service.

    EDGE COMPUTING
    28.
    发明申请
    EDGE COMPUTING 有权

    公开(公告)号：US20220330140A1

    公开(公告)日：2022-10-13

    申请号：US17719957

    申请日：2022-04-13

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Bruno LANDAIS ,  Shubhranshu SINGH ,  Laurent THIEBAUT ,  Dinh Thai BUI ,  Bivudendu Pratap ROUT

    IPC: H04W48/16 ,  H04W48/18 ,  H04W60/04

    Abstract: Methods and apparatuses for edge services are disclosed. A network function entity receives from an application function entity a request relating to a data communication session, and can then determine, in response to the request, information of at least one local network exposure function entity for the application function entity. The application function entity is provided with the information of the at least one local network exposure function entity. The information can be used in connecting with a local network exposure function entity. The local network exposure function entity can then be used for the data communication session.

    METHOD AND APPARATUS FOR ENFORCING PACKET DETECTION RULES
    29.
    发明申请
    METHOD AND APPARATUS FOR ENFORCING PACKET DETECTION RULES 有权

    公开(公告)号：US20220321475A1

    公开(公告)日：2022-10-06

    申请号：US17223271

    申请日：2021-04-06

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Laurent THIEBAUT ,  Georgios GKELLAS ,  Bruno LANDAIS

    IPC: H04L12/801 ,  H04L29/12

    Abstract: Techniques for enforcing packet detection rules within communication systems are provided. A network entity may configure a user plane function to detect whether a domain name system request sent by a user equipment satisfies one or more packet detection rules. The network entity may receive, from a user plane function, a report that a domain name system request sent by the user equipment has been detected as non-compliant with instructions sent to the user equipment. The network entity may cause one or more corrective actions relating to traffic offloading.

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