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    DIVERSITY MEASUREMENT
    11.
    发明申请
    DIVERSITY MEASUREMENT 有权

    公开(公告)号：US20240429980A1

    公开(公告)日：2024-12-26

    申请号：US18709745

    申请日：2022-12-06

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Samantha CAPORAL DEL BARRIO ,  Ahmad AWADA ,  Halit Murat GÜRSU

    IPC: H04B7/06 ,  H04B7/08 ,  H04W36/00

    Abstract: According to an example aspect of the present invention, there is provided an apparatus, such as a user equipment, configured to perform, in the user equipment, a measurement of at least one transmit beam of a cell using more than one directional receiving filter of the user equipment, determine a signal strength of the at least one transmit beam, in the measurement, separately via more than one of the directional receiving filters, and inform the cell or another cell whether the signal strength of the at least one transmit beam is detected separately via more than one of the directional receiving filters, at a receive signal strength which exceeds a threshold.

    METHOD, APPARATUS AND COMPUTER PROGRAM
    13.
    发明公开
    METHOD, APPARATUS AND COMPUTER PROGRAM 审中-公开

    公开(公告)号：US20240276340A1

    公开(公告)日：2024-08-15

    申请号：US18425615

    申请日：2024-01-29

    Applicant: Nokia Technologies Oy

    Inventor： Xin ZHANG ,  Umur KARABULUT ,  Halit Murat GÜRSU

    IPC: H04W36/36 ,  H04W36/00 ,  H04W36/08 ,  H04W76/20

    CPC classification number: H04W36/362 ,  H04W36/0069 ,  H04W36/008355 ,  H04W36/08 ,  H04W76/20

    Abstract: A master node apparatus comprising: means for connecting to a user equipment and at least one secondary node in a multi-connectivity network; means for sending a message comprising an information element to the user equipment, wherein the information element indicates that either: a primary cell connected to the master node apparatus should be used as a special cell for determining a cell change execution condition for a target primary secondary cell; or a primary secondary cell connected to one of the at least one secondary node and identified by an identifier in the information element should be used as the special cell for determining the cell change execution condition for the target primary secondary cell.

    TIMING ADVANCE IN A RADIO ACCESS NETWORK
    18.
    发明公开
    TIMING ADVANCE IN A RADIO ACCESS NETWORK 审中-公开

    公开(公告)号：US20240357528A1

    公开(公告)日：2024-10-24

    申请号：US18443273

    申请日：2024-02-15

    Applicant: Nokia Technologies Oy

    Inventor： Umur KARABULUT ,  Panagiotis SPAPIS ,  Halit Murat GÜRSU ,  Jedrzej STANCZAK ,  Srinivasan SELVAGANAPATHY

    IPC: H04W56/00 ,  H04W76/10

    CPC classification number: H04W56/0045 ,  H04W76/10

    Abstract: Described herein is a user equipment, UE, configured to establish a connection towards a first network node (e.g. source DU) via a first cell supported by the first network node (source DU). The UE receives configuration information related to performing measurements for a target cell as candidate cell for a cell change, wherein the target cell is supported by a second network node (target DU), and determines further configuration information related to monitoring validity of a timing advance value related to the target cell. The UE is e.g. further enabled to send towards the first network node (source DU) a first (L1) measurement report including target cell measurement info, and to receive from the first network node (source DU) an instruction to acquire timing advance value for the target cell. The UE then acquires timing advance value for target cell, and monitors the validity of acquired timing advance value based on the further configuration. The UE may then send towards the first network node (source DU) information regarding validity and/or invalidity of the timing advance value of target cell.

    CELL RE-SELECTION PROCEDURE FOR MULTI-PANEL USER EQUIPMENT WITH NETWORK SLICING
    19.
    发明公开
    CELL RE-SELECTION PROCEDURE FOR MULTI-PANEL USER EQUIPMENT WITH NETWORK SLICING 审中-公开

    公开(公告)号：US20240340785A1

    公开(公告)日：2024-10-10

    申请号：US18294779

    申请日：2022-07-06

    Applicant: Nokia Technologies Oy

    Inventor： Halit Murat GÜRSU ,  György Tamás WOLFNER ,  Ahmad AWADA ,  Ömer BULAKCI

    IPC: H04W48/20 ,  H04B7/08 ,  H04W36/00 ,  H04W48/18

    CPC classification number: H04W48/20 ,  H04B7/088 ,  H04W36/0058 ,  H04W48/18

    Abstract: The present disclosure relates to a technique for performing a cell re-selection procedure for a multi-panel user equipment (MPUE) in a wireless communication network that supports network slicing. More specifically, the proposed technique involves considering a spatial separation or, in other words, orthogonality between cells that support the network slice(s) of the mobile MPUE and other neighbouring cells. The mobile MPUE camps/reselects a cell X that supports its network slices only if the spatial separation between the cell X and other neighbouring cells is deemed to be high enough by the MPUE based on parameters received from a serving network node. The parameters may be reported to the MPUE by using a dedicated or broadcast signalling. By so doing, it is possible to provide the slice-based cell re-selection procedure for the mobile MPUE, which may be effectively (in terms of inter-cell interference suppression) used in the intra-frequency scenario.

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