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    METHOD AND SYSTEM FOR CHANNEL QUALITY STATUS PREDICTION IN WIRELESS NETWORK USING MACHINE LEARNING
    1.
    发明申请
    METHOD AND SYSTEM FOR CHANNEL QUALITY STATUS PREDICTION IN WIRELESS NETWORK USING MACHINE LEARNING 有权

    公开(公告)号：US20220278728A1

    公开(公告)日：2022-09-01

    申请号：US17748568

    申请日：2022-05-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Satya Kumar VANKAYALA ,  Anshuman NIGAM ,  Avinash BHAT ,  Seungil YOON ,  Shweta MADHURAPANTULA ,  Sudharsan PARTHASARATHY ,  Abhay Kumar SAH

    IPC: H04B7/06 ,  H04B7/0417

    Abstract: The disclosure relates to a communication method and system for converging a fifth-generation (5G) communication system for supporting higher data rates beyond a fourth-generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, smart retail, security and safety services. A method for predicting channel quality status (CQS) in a wireless network by a base station (BS) is provided. The method includes receiving channel quality indicator (CQI) reports, pre-coding matrix index (PMI) reports, and rank index (RI) reports of first frequency band of a plurality of frequency bands in the wireless network, storing the CQI reports, the PMI reports, and the RI reports of the first frequency band, and predicting the CQI, the PMI and the RI of a second frequency band of the plurality of frequency bands associated with the UE based on the CQI reports, the PMI reports, and the RI reports of the first frequency band.

    METHOD AND APPARATUS FOR HANDLING USER PLANE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING MR-MC
    3.
    发明公开
    METHOD AND APPARATUS FOR HANDLING USER PLANE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING MR-MC 审中-公开

    公开(公告)号：US20230262823A1

    公开(公告)日：2023-08-17

    申请号：US18108201

    申请日：2023-02-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Shweta MADHURAPANTULA ,  Neha SHARMA

    IPC: H04W76/20 ,  H04W76/30

    CPC classification number: H04W76/20 ,  H04W76/30 ,  H04W88/06

    Abstract: Embodiments herein provide a method and apparatus for handling bearer type change and user plane in a wireless communication supporting multi radio multi connectivity (MR-MC). A new bearer type is introduced to benefit from the increased radio resources of an additional network node. There is a method added to handle bearer type change that is applicable to both existing bearer types and new bearer type. The method includes suspending and resuming the bearer configuration at all layers, defining actions that take place at each layer during the bearer type change. With this mechanism, signaling overhead and latency is bearer establishment is reduced.

    METHOD AND USER EQUIPMENT FOR HANDLING PDCP DUPLICATION
    4.
    发明公开
    METHOD AND USER EQUIPMENT FOR HANDLING PDCP DUPLICATION 审中-公开

    公开(公告)号：US20230171840A1

    公开(公告)日：2023-06-01

    申请号：US18154120

    申请日：2023-01-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Shweta MADHURAPANTULA ,  Gunjan Kumar Singh

    IPC: H04W76/20 ,  H04W52/36 ,  H04W52/02

    CPC classification number: H04W76/20 ,  H04W52/365 ,  H04W52/0261

    Abstract: Embodiments herein provide a method performed by a user equipment (UE) for handling packet data convergence protocol (PDCP) duplication. In one embodiment, the method includes determining that a first criteria to deactivate the PDCP duplication is met based on a first device condition; and sending, to a base station, a first message indicating a first preference to deactivate the PDCP duplication. In other embodiment, the method also includes determining that a second criteria to activate the PDCP duplication is met based on a second device condition; and sending, to the base station, a second message indicating a second preference to activate the PDCP duplication.

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