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    COMMUNICATION METHOD AND APPARATUS FOR SLEEP MODE CONTROL
    3.
    发明公开
    COMMUNICATION METHOD AND APPARATUS FOR SLEEP MODE CONTROL 审中-公开

    公开(公告)号：US20240237131A1

    公开(公告)日：2024-07-11

    申请号：US18165661

    申请日：2023-02-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jaehong YI ,  Suhwook KIM ,  Sooeun SONG ,  Changsung LEE ,  Hyeondeok JANG

    IPC: H04W76/28 ,  H04L5/00 ,  H04W76/18

    CPC classification number: H04W76/28 ,  H04L5/0055 ,  H04W76/18

    Abstract: The disclosure relates to a 5th generation (5G) communication system or a 6th generation (6G) communication system for supporting higher data rates beyond a 4th generation (4G) communication system, such as long term evolution (LTE). A method of a base station (BS) for sleep mode control is provided. The method includes transmitting scheduled downlink (DL) data to a user equipment (UE), detecting one or more consecutive discontinuous transmissions (DTX) at feedback timing corresponding to the DL data, transmitting downlink control information (DCI) including a wake-up confirming message (WCM) to the UE in response to the detection of the consecutive DTX, and determining that the UE is in wake-up mode based on reception of an acknowledgment (ACK) corresponding to the WCM from the UE.

    METHOD AND APPARATUS FOR TRANSFERRING OR DELIVERING AI MODELS DURING HANDOVER IN WIRELESS COMMUNICATION SYSTEMS
    6.
    发明申请
    METHOD AND APPARATUS FOR TRANSFERRING OR DELIVERING AI MODELS DURING HANDOVER IN WIRELESS COMMUNICATION SYSTEMS 有权

    公开(公告)号：US20250056336A1

    公开(公告)日：2025-02-13

    申请号：US18800614

    申请日：2024-08-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jungsuk BAIK ,  Sooeun SONG ,  Suhwook KIM ,  Changsung LEE

    IPC: H04W36/00 ,  H04W24/02 ,  H04W72/1268

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting higher data transfer rates. A method performed by a first base station in a communication system is provided. The method includes receiving a measurement report from a terminal, transferring, to a second base station, a handover request message including information for transferring an artificial intelligence (AI) model, determining a first AI model for transferring the AI model of the terminal based on a response message for a handover request and AI information of the terminal previously received from the terminal, the handover request including response information to the information for transferring the AI model received from the second base station, and transferring, to the terminal, the determined first AI model and a message for performing handover.

    METHOD AND APPARATUS FOR CONTROLLING QUALITY OF EXPERIENCE IN WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING QUALITY OF EXPERIENCE IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20250056300A1

    公开(公告)日：2025-02-13

    申请号：US18523126

    申请日：2023-11-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Changsung LEE ,  Suhwook KIM ,  Sooeun SONG ,  Jaehong YI

    IPC: H04W28/02

    Abstract: A fifth-generation (5G) or sixth-generation (6G) communication system for supporting higher data rates after fourth-generation (4G) communication system such as long-term evolution (LTE) is provided. In the communication system, a centralized unit (CU) is provided. The CU transmits, to a distributed unit (DU), a message requesting information for determination of quality of experience (QoE) bottleneck, receives, from the DU, a message including the information for determination of QoE bottleneck, determines a QoE bottleneck factor based on the received information for determination of QoE bottleneck, wherein the QoE bottleneck factor is associated with a traffic state in a radio access network (RAN) or a core network, and performs QoE control based on the determined QoE bottleneck factor.

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