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    CELL RANKING IN MULTI BEAM SYSTEM
    22.
    发明申请
    CELL RANKING IN MULTI BEAM SYSTEM 有权

    公开(公告)号：US20220104086A1

    公开(公告)日：2022-03-31

    申请号：US17546485

    申请日：2021-12-09

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Timo KOSKELA ,  Jorma KAIKKONEN ,  Jedrzej STANCZAK ,  Samuli TURTINEN ,  Jarkko KOSKELA

    IPC: H04W36/00

    Abstract: In accordance with an example embodiment, there is disclosed a method comprising: receiving, by a user equipment in a wireless network, beam information from a serving cell and each neighboring cell; assessing a beam quality of the serving cell and each neighboring cell from the information; determining a subset of the serving cell and neighboring cells comprising the serving cell and each neighboring cell with a beam quality within a first offset of the serving cell and each neighboring cell with a highest quality beam; ranking each cell of the subset in descending order from highest to lowest quality.

    ROBUST SYSTEM INFORMATION DELIVERY ON SUBSET OF BEAMS
    26.
    发明申请
    ROBUST SYSTEM INFORMATION DELIVERY ON SUBSET OF BEAMS 审中-公开

    公开(公告)号：US20190253124A1

    公开(公告)日：2019-08-15

    申请号：US16277242

    申请日：2019-02-15

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Ahmad AWADA ,  Manivannan THYAGARAJAN ,  Jorma KAIKKONEN

    IPC: H04B7/06 ,  H04L1/16 ,  H04W56/00 ,  H04W72/04 ,  H04L27/26 ,  H04W48/14

    Abstract: Systems, methods, apparatuses, and computer program products for robust system information (SI) delivery are provided. One method may include receiving, by a network node, a SI request from a UE, and transmitting an acknowledgement of the SI request to the UE. In one example, the method may include selecting, by the network node, a subset of downlink beams for transmitting the requested SI message. In an embodiment, the selecting may include selecting the subset of downlink beams based on SI requests associated with SS/PBCH blocks, and the subset of downlink beams associated with the SI requests are used for the delivery of an SI message.

    SIGNALING PROCEDURE FOR NEW RADIO INITIAL ACCESS
    27.
    发明申请
    SIGNALING PROCEDURE FOR NEW RADIO INITIAL ACCESS 审中-公开

    公开(公告)号：US20180324721A1

    公开(公告)日：2018-11-08

    申请号：US15961354

    申请日：2018-04-24

    Applicant: Nokia Technologies Oy

    Inventor： Sami-Jukka HAKOLA ,  Jorma KAIKKONEN

    IPC: H04W56/00 ,  H04L5/00

    CPC classification number: H04W56/001 ,  H04L5/0048

    Abstract: In accordance with an example embodiment of the present invention, a method comprising: initiate, by a user equipment, a search of at least one carrier frequency as part of an initial access procedure; determine possible values for a first parameter and a second parameter based on the at least one carrier frequency, wherein the first parameter relates to a synchronization signal block index and the second parameter relates to at least one of: a periodicity and a synchronization signal block configuration; detect a reference signal from a first cell comprising signaling information indicating a first value for the first parameter and a second value for the second parameter; and synchronize timing for transmission and/or reception of data with the first cell based at least on the first value and the second value.

    DETERMINING PRESENCE OF UES HAVING LOW RADIO QUALITY AND ADJUSTING REFERENCE SIGNALS FOR USE BY THESE UES
    29.
    发明公开
    DETERMINING PRESENCE OF UES HAVING LOW RADIO QUALITY AND ADJUSTING REFERENCE SIGNALS FOR USE BY THESE UES 审中-公开

    公开(公告)号：US20230246764A1

    公开(公告)日：2023-08-03

    申请号：US18000766

    申请日：2021-06-26

    Applicant: Nokia Technologies Oy

    Inventor： Daniela LASELVA ,  Nuno KIILERICH PRATAS ,  Jorma KAIKKONEN

    IPC: H04L5/00 ,  H04L27/26

    CPC classification number: H04L5/0048 ,  H04L5/0091 ,  H04L27/2675 ,  H04L5/0057

    Abstract: A UE acquires information about a need of additional reference signals for synchronization purposes with cell(s), and sends to the cell(s), an indication that additional reference signals are needed for synchronization. The UE receives information of additional reference signal configuration to be used in the idle state or inactive state. The UE monitors for additional reference signals according to the additional reference signal configuration and uses the additional reference signals at least for synchronization purposes to synchronize with the cell(s). A cell in a wireless network sends information of additional reference signal configuration to be used by a UE while in either an idle state or an inactive state. The cell sends additional reference signals toward the UE according to the additional reference signal configuration.

    ENABLING ACCESS FOR A REDUCED CAPABILITY NEW RADIO (NR) DEVICE
    30.
    发明申请
    ENABLING ACCESS FOR A REDUCED CAPABILITY NEW RADIO (NR) DEVICE 有权

    公开(公告)号：US20230133904A1

    公开(公告)日：2023-05-04

    申请号：US17910307

    申请日：2021-01-22

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Samuli TURTINEN ,  Jussi-Pekka KOSKINEN ,  Jorma KAIKKONEN

    IPC: H04W74/08 ,  H04W74/00

    Abstract: Systems, methods, apparatuses, and computer program products for enabling access for a reduced capability new radio (NR) device. For example, a network may indicate which of the configured random access channel (RACH) resources can be used to perform a random access procedure within a reduced uplink (UL) bandwidth (BW) (compared to the whole initial UL bandwidth part (BWP) BW). The network may schedule any UL transmissions (e.g., Msg3 (re-)transmissions, etc.) pertaining to such random access procedure within the reduced UL BW.

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