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    METHOD AND DEVICE FOR PERFORMING LOAD BALANCE IN WIRELESS COMMUNICATION SYSTEM
    1.
    发明公开
    METHOD AND DEVICE FOR PERFORMING LOAD BALANCE IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240179566A1

    公开(公告)日：2024-05-30

    申请号：US18431539

    申请日：2024-02-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyungho LEE ,  Gyusu HAN

    IPC: H04W28/08 ,  H04W28/082

    CPC classification number: H04W28/09 ,  H04W28/082

    Abstract: A method performed by a server in a wireless communication system is provided. The method includes acquiring first configuration management (CM) information and first performance management (PM) information during a first period for a sector managed by the server, training a load balance model based on the first CM information and the first PM information, and determining a second load balance parameter to be used for distribution of communication traffic within the sector based on output information output upon an input of each of multiple candidate load balance parameters to the load balance model. The first CM information includes a first load balance parameter, and the first PM information includes at least one PM value.

    METHOD AND APPARATUS FOR MANAGING SESSION TO CHANGE A USER PLANE FUNCTION IN A WIRELESS COMMUNICATION SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR MANAGING SESSION TO CHANGE A USER PLANE FUNCTION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200336949A1

    公开(公告)日：2020-10-22

    申请号：US16917573

    申请日：2020-06-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jicheol LEE ,  Jinsung LEE ,  Jungshin PARK ,  Beomsik BAE ,  Kisuk KWEON ,  Sangjun MOON ,  Hyungho LEE

    IPC: H04W36/00 ,  H04L12/46

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure further relates to a method by a session management function (SMF) in a network including a session that is established via a first user plane function (UPF). The method includes determining whether to change the first UPF to a second UPF, and transmitting, to a terminal via an access and mobility function (AMF), a first message including a maintain time of the session established via the first UPF, when the first UPF needs to be changed.

    METHOD AND DEVICE FOR PROVIDING SERVICE IN WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND DEVICE FOR PROVIDING SERVICE IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200059945A1

    公开(公告)日：2020-02-20

    申请号：US16343897

    申请日：2017-10-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jungshin PARK ,  Joohyung LEE ,  Kisuk KWEON ,  Sangjun MOON ,  Jicheol LEE ,  Beomsik BAE ,  Daegyun KIM ,  Jinsung LEE ,  Hyungho LEE

    IPC: H04W72/12 ,  H04W68/00 ,  H04W68/12 ,  H04W4/029

    Abstract: The present disclosure relates to a communication technique for fusing, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The present invention, according to one embodiment, may provide a method for requesting a service by a terminal, the method comprising the steps of: receiving, from a first network core, information for instructing a second network priority traffic; on the basis of the information for instructing the second network priority traffic, searching for a cell of a second network; and, if a cell accessible to the second network exists, transmitting a service request to the second network.

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