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    APPARATUS, METHODS, AND COMPUTER PROGRAMS FOR PROPAGATION DELAY DETERMINATION
    1.
    发明公开
    APPARATUS, METHODS, AND COMPUTER PROGRAMS FOR PROPAGATION DELAY DETERMINATION 审中-公开

    公开(公告)号：US20240357533A1

    公开(公告)日：2024-10-24

    申请号：US18688215

    申请日：2021-09-27

    Applicant: Nokia Technologies Oy

    Inventor： Thomas Haaning JACOBSEN ,  Jan Torst HVIID ,  Troels Emil KOLDING

    IPC: H04W56/00 ,  H04L47/283

    CPC classification number: H04W56/0065 ,  H04L47/283

    Abstract: There is provided a method, computer program and apparatus for causing an access point to: signal, to a user equipment, first and second configurations for determining respective propagation delays; receive, from the user equipment, an indication of at least one measurement associated with the first and second configurations; determine at least one of an accuracy and a reliability of the second propagation delay mechanism using the received at least one indication of at least one measurement; determine whether to modify the first and/or second configuration in dependence on the determined accuracy and/or reliability; and when it is determined to modify the first and/or second configuration, signal the modified first and/or second configuration to the user equipment.

    Apparatus, Method and Computer Program
    2.
    发明公开
    Apparatus, Method and Computer Program 审中-公开

    公开(公告)号：US20230180157A1

    公开(公告)日：2023-06-08

    申请号：US17995424

    申请日：2020-04-07

    Applicant: Nokia Technologies Oy

    Inventor： Devaki CHANDRAMOULI ,  Troels Emil KOLDING ,  Pilar ANDRÉS MALDONADO

    IPC: H04W56/00

    CPC classification number: H04W56/0015

    Abstract: There is provided an apparatus, said apparatus comprising means for receiving, at a first network function, a request for a time synchronization service for a user equipment, the request comprising one of an indicator of a synchronization level and at least one synchronization parameter, if the at least one synchronization parameter is comprised in the request, determining, based on the at least one synchronization parameter, the indicator of the synchronization level, determining, based on at least one of the indicator of the synchronization level or the at least one synchronization parameter, at least one of synchronization policy and synchronization profile and providing the determined at least one of the indicator of the synchronization level, the synchronization policy and the synchronization profile to at least one of a further network function and the user equipment.

    TRAFFIC DISTRIBUTION CONTROL FOR WIRELESS HYBRID ACCESS NETWORKS
    3.
    发明申请
    TRAFFIC DISTRIBUTION CONTROL FOR WIRELESS HYBRID ACCESS NETWORKS 有权

    公开(公告)号：US20210037422A1

    公开(公告)日：2021-02-04

    申请号：US16639318

    申请日：2017-08-18

    Applicant: Nokia Technologies Oy

    Inventor： Troels Emil KOLDING ,  Frank FREDERIKSEN ,  Daniela LASELVA ,  Jeroen WIGARD

    IPC: H04W28/10 ,  H04W8/08 ,  H04W24/10 ,  H04B7/185

    Abstract: An apparatus which is able to communicate based on at least two communication methods, wherein each communication method is configured to communicate with access networks by using at least one subflow, acquires (S41) information from at least one of the communication methods for at least one of the subflows and provides (S42) the information to a subflow control entity at a higher layer of the apparatus. Based on the information, the subflow control entity evaluates (S43) whether a change will occur in the at least one of the subflows. In case the change is evaluated to occur in the at least one of the subflows, the subflow control entity evaluates (S44) when the change will occur, and evaluates (S45) whether the change evaluated to occur impacts a specific requirement of delivering packets by using the at least one of the subflows. In case the change is evaluated to impact the specific requirement, the subflow control entity changes (S46) usage of the subflows for delivering packets.

    METHOD AND SYSTEM FOR DYNAMIC TRAFFIC DISTRIBUTION AND BI-CASTING IN A HYBRID NETWORK ENVIRONMENT
    4.
    发明申请
    METHOD AND SYSTEM FOR DYNAMIC TRAFFIC DISTRIBUTION AND BI-CASTING IN A HYBRID NETWORK ENVIRONMENT 审中-公开

    公开(公告)号：US20200098251A1

    公开(公告)日：2020-03-26

    申请号：US16609427

    申请日：2017-05-05

    Applicant: Nokia Technologies Oy

    Inventor： Daniela LASELVA ,  Troels Emil KOLDING ,  Jeroen WIGARD

    IPC: G08G1/01 ,  G06Q10/04 ,  G08G1/065

    Abstract: A method, apparatus and computer program product are provided in accordance with example embodiments in order to provide for the efficient, dynamic distribution of traffic in a hybrid network environment based at least in part on reliability probabilities associated with individual subflows within the network. In some example implementations, a traffic distribution entity provides for control over the determination of combined reliability probabilities of multiple potential traffic distribution modes and the selection of a traffic distribution mode that is capable of meeting performance targets, such as those associated with mission-critical operations of cyber-physical systems.

    CONNECTION BETWEEN SIM-LESS DEVICE AND CELLULAR NETWORK
    5.
    发明公开
    CONNECTION BETWEEN SIM-LESS DEVICE AND CELLULAR NETWORK 审中-公开

    公开(公告)号：US20240056793A1

    公开(公告)日：2024-02-15

    申请号：US18264677

    申请日：2022-02-04

    Applicant: Nokia Technologies Oy

    Inventor： Claudio ROSA ,  Troels Emil KOLDING ,  Bo Holm BJERRUM ,  Laurent THIEBAUT ,  Betsy COVELL

    IPC: H04W8/20 ,  H04W12/06 ,  H04W4/50 ,  H04W76/14

    CPC classification number: H04W8/205 ,  H04W12/06 ,  H04W4/50 ,  H04W76/14

    Abstract: Systems, methods, and software of directly connecting a SIM-less device with a cellular network. In one embodiment, User Equipment (UE) includes a Subscriber Identity Module 5 (SIM) provisioned with a plurality of subscription profiles for subscriptions to the cellular network. The UE establishes a direct communication with a SIM-less device that does not have a subscription with the cellular network. The UE selects one of the subscriptions provisioned in the SIM as a temporary subscription assigned to the SIM-less device to allow the SIM-less device to establish a direct connection with the cellular network using the 10 temporary subscription, and transmits a message to the SIM-less device via the direct communication containing subscription credentials for the temporary subscription. The SIM-less device may therefore register with the cellular network using the subscription credentials provided by the UE, and establish a direct connection with the cellular network using the temporary subscription.

    CLOCK SYNCHRONIZATION
    8.
    发明申请
    CLOCK SYNCHRONIZATION 有权

    公开(公告)号：US20220286991A1

    公开(公告)日：2022-09-08

    申请号：US17682838

    申请日：2022-02-28

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Renato Barbosa ABREU ,  Thomas Haaning JACOBSEN ,  Troels Emil KOLDING ,  Dawid KOZIOL

    IPC: H04W56/00

    Abstract: Disclosed is a method comprising estimating a time synchronization accuracy associated with a plurality of base stations comprising at least a first base station and a second base station based at least partly on one or more uncertainty factors determined by the terminal device, selecting the second base station from the plurality of base stations by comparing the estimated time synchronization accuracy associated with the plurality of base stations, and synchronizing a clock based on the selected second base station.

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