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    MOBILITY CONTROL IN CONNECTION OF NETWORK SLICES
    122.
    发明公开
    MOBILITY CONTROL IN CONNECTION OF NETWORK SLICES 审中-公开

    公开(公告)号：US20240214894A1

    公开(公告)日：2024-06-27

    申请号：US18557770

    申请日：2022-05-19

    Applicant: Nokia Technologies Oy

    Inventor： Halit Murat GÜRSU ,  Philippe GODIN ,  Ahmad AWADA ,  Muhammad NASEER-UL-ISLAM ,  Ömer BULAKCI

    IPC: H04W36/00 ,  H04W36/18

    CPC classification number: H04W36/13 ,  H04W36/18

    Abstract: There is provided a method, comprising: communicating a first data session on a first network slice with a source network node; receiving an indication indicating whether or not mapping the first data session to a second data session at a target network node requires switching to a second network slice, wherein the user equipment is equipped with a dual active protocol stack enabling the user equipment to communicate with the source network node and with the target network node during the handover process of the apparatus from a source cell provided by the source network node to a target cell provided by the target network node; deciding to continue the first data session on the first network slice with the source network node during the handover process; and deciding, based on the indication, when to start user plane data communication on the second data session with the target network node.

    APPARATUS, METHODS, AND COMPUTER PROGRAMS
    123.
    发明公开
    APPARATUS, METHODS, AND COMPUTER PROGRAMS 审中-公开

    公开(公告)号：US20240205779A1

    公开(公告)日：2024-06-20

    申请号：US18552354

    申请日：2022-03-22

    Applicant: Nokia Technologies Oy

    Inventor： Amaanat ALI ,  Srinivasan SELVAGANAPATHY ,  Ahmad AWADA ,  Jedrzej STANCZAK

    IPC: H04W36/30 ,  H04W36/00

    CPC classification number: H04W36/305 ,  H04W36/0061 ,  H04W36/304

    Abstract: The following relates to an apparatus for a terminal, the apparatus comprising: means for receiving, from a master access point, assistance information, the assistance information comprising configuration information for a first candidate Primary Secondary Cell, PSCell, and a second candidate PSCell, and a first indication of whether the first and second candidate PSCell are associated with a common master cell configuration; and means for determining a failure condition that occurred when connecting with the first candidate PSCell; means for, in response to the determining, using the first indication to determine whether to attempt to connect with the second candidate PSCell.

    Timing Advance Triggering Measurement Report For FR2 Handover
    127.
    发明公开
    Timing Advance Triggering Measurement Report For FR2 Handover 审中-公开

    公开(公告)号：US20240121676A1

    公开(公告)日：2024-04-11

    申请号：US18474438

    申请日：2023-09-26

    Applicant: Nokia Technologies Oy

    Inventor： Umur KARABULUT ,  Halit Murat GÜRSU ,  Ahmad AWADA ,  Jedrzej STANCZAK ,  Ingo VIERING

    IPC: H04W36/00 ,  H04W36/08

    CPC classification number: H04W36/0072 ,  H04W36/08

    Abstract: An apparatus includes at least one processor; and at least one memory including computer program code; wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to: establish a connection with a source cell; determine a first timing advance that indicates a propagation delay of uplink transmission to the source cell; determine a second timing advance that indicates a propagation delay of uplink transmission to a target cell; determine whether to initiate a handover procedure to the target cell, based at least on the first timing advance; and synchronize to the target cell during the handover procedure.

    MAKE-BEFORE-BREAK MOBILITY OF MACHINE LEARNING CONTEXT
    128.
    发明公开
    MAKE-BEFORE-BREAK MOBILITY OF MACHINE LEARNING CONTEXT 审中-公开

    公开(公告)号：US20230422126A1

    公开(公告)日：2023-12-28

    申请号：US18254740

    申请日：2020-11-30

    Applicant: Nokia Technologies Oy

    Inventor： Janne Tapio ALI-TOLPPA ,  Teemu Mikael VEIJALAINEN ,  Ahmad AWADA ,  Muhammad Majid BUTT

    IPC: H04W36/18 ,  H04W36/32

    CPC classification number: H04W36/185 ,  H04W36/322

    Abstract: A method comprising: storing a received first and machine learning model instance and a received second machine learning model instance in a cache of a terminal, wherein the first machine learning model instance is associated to a first cell and configured to make, if activated, a first prediction for the terminal, and the second machine learning model instance is associated to a second cell different from the first cell and configured to make, if activated, a second prediction for the terminal; checking if a predefined first requirement is fulfilled; activating the first machine learning model instance to make the first prediction if the predefined first requirement is fulfilled; inferring a decision involving the terminal based on the first prediction if the predefined first requirement is fulfilled; inhibiting to infer the decision involving the terminal based on the second prediction if the predefined first requirement is fulfilled.

    EARLY MEASUREMENTS FOR PSCELL ADDITION AFTER HANDOVER
    130.
    发明公开
    EARLY MEASUREMENTS FOR PSCELL ADDITION AFTER HANDOVER 审中-公开

    公开(公告)号：US20230308960A1

    公开(公告)日：2023-09-28

    申请号：US18019207

    申请日：2021-07-12

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Srinivasan SELVAGANAPATHY ,  Elena VIRTEJ ,  Jarkko Tuomo KOSKELA ,  Amaanat ALI ,  Tero HENTTONEN ,  Jedrzej STANCZAK ,  Ahmad AWADA ,  Lars DALSGAARD

    IPC: H04W36/00

    CPC classification number: H04W36/0061 ,  H04W36/0058

    Abstract: Inter-alia, a method is disclosed comprising: obtaining measurement configuration information indicative of a measurement configuration for a measurement on at least one target secondary cell of a mobile communication network, executing a handover to a target cell, and, before and/or during executing the handover, starting a measurement on at least one target secondary cell based, at least in part, on the measurement configuration information. Further, a method is disclosed comprising: receiving, from a target node, target secondary cell information indicative of at least one target secondary cell, upon reception of the target secondary cell information, transmitting a measurement configuration information indicative of a measurement configuration for a measurement on at least one target secondary cell based, at least in part, on the target secondary cell information. It is further disclosed an according apparatus, a computer program and a system.

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