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    APPARATUS AND METHOD FOR PROCESSING TRAFFIC OF SERVICE IN WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    APPARATUS AND METHOD FOR PROCESSING TRAFFIC OF SERVICE IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20240397563A1

    公开(公告)日：2024-11-28

    申请号：US18792365

    申请日：2024-08-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sangsoo JEONG ,  Kisuk KWEON

    IPC: H04W76/10 ,  H04W92/24

    Abstract: Disclosed is a 5G or a pre-5G communication system provided to support a higher data transmission rate than that of post-4G communication systems such as LTE. A method of operating a network node in a wireless communication system includes: receiving, from at least one user plane function (UPF) instance, a registration request message including UPF profile information of the at least one UPF instance; storing the UPF profile information including UPF service support information for at least one UPF service supported by the at least one UPF instance; receiving, from a session management function (SMF) node, a UPF discovery request message including UPF service information; discovering one or more UPF instance based on the UPF profile information and the UPF service information; and transmitting, to the SMF node, UPF instance information for the one or more UPF instance.

    METHOD AND APPARATUS FOR AUTHENTICATING USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS FOR AUTHENTICATING USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20240373220A1

    公开(公告)日：2024-11-07

    申请号：US18682278

    申请日：2022-08-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kisuk KWEON

    IPC: H04W12/06 ,  H04L9/40 ,  H04W12/72 ,  H04W60/00 ,  H04W84/10

    Abstract: The present disclosure relates to a 5G, pre-5G or 6G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. Provided is a method performed by an AUSF entity in a wireless communication system, the method comprising the steps of: receiving, via an access and AMF entity, an authentication request message for registration of user equipment to a stand-alone non-public network; receiving, from a UDM entity, a message including information indicating that initial authentication for the registration of the user equipment to the SNPN needs to be performed by an authentication server outside the SNPN; selecting an authentication server to perform the initial authentication of the user equipment; transmitting the authentication request message for the user equipment to the selected authentication server; receiving an authentication response message from the selected authentication server; and transmitting the authentication response message to the user equipment.

    AI-BASED INACTIVITY TIMER DETERMINATION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM
    5.
    发明公开
    AI-BASED INACTIVITY TIMER DETERMINATION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230224728A1

    公开(公告)日：2023-07-13

    申请号：US17998615

    申请日：2021-05-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kisuk KWEON ,  David Gutierrez ESTEVEZ ,  Joan Pujol ROIG ,  Sangsoo JEONG

    IPC: H04W24/02 ,  H04L69/28

    CPC classification number: H04W24/02 ,  H04L69/28 ,  H04W80/10

    Abstract: The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. A method carried out by a network data analytics function (NWDAF) device, and a device for carrying out same may be provided according to various embodiments of the present disclosure, the method comprising the steps of: acquiring, for a protocol data unit (PDU) session, traffic pattern-related information, traffic type-related information and current time-related information; determining an inactivity timer value for the PDU session on the basis of the traffic pattern-related information, traffic type-related information and current time-related information; and transmitting the inactivity timer value to a session management function (SMF) device.

    METHOD AND APPARATUS FOR SELECTION OF USER PLANE OR CONTROL PLANE FOR USER EQUIPMENT REMOTE PROVISIONING
    6.
    发明公开
    METHOD AND APPARATUS FOR SELECTION OF USER PLANE OR CONTROL PLANE FOR USER EQUIPMENT REMOTE PROVISIONING 审中-公开

    公开(公告)号：US20230156651A1

    公开(公告)日：2023-05-18

    申请号：US17986460

    申请日：2022-11-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kisuk KWEON

    IPC: H04W60/00

    CPC classification number: H04W60/00

    Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. An operation method of an access and mobility management function (AMF) in a communication network is provided. The method includes receiving, from a base station, a registration request message including information requesting remote provisioning of a user equipment (UE), storing the registration request message, transmitting a registration message including the information requesting remote provisioning of the UE to a unified data management (UDM), based on the registration request message, receiving a response message relating to the registration message from the UDM, and transmitting, to the base station, a registration acceptance message indicating approval of the remote provisioning of the UE, based on the response message.

    DEVICE AND METHOD FOR MANAGING SESSION IN WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    DEVICE AND METHOD FOR MANAGING SESSION IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220210848A1

    公开(公告)日：2022-06-30

    申请号：US17599864

    申请日：2020-03-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyungjoo SUH ,  Kisuk KWEON

    IPC: H04W76/12 ,  H04W76/11 ,  H04W4/90

    Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transfer rate beyond a 4th generation (4G) communication system such as long term evolution (LTE). According to various embodiments, a device of user equipment (UE) in a wireless communication system may comprise at least one transceiver and at least one processor operably connected to the at least one transceiver, wherein the at least one processor is configured to: perform data communication on the basis of a first protocol data unit (PDU) session through a first access network; transmit a PDU session establishment request message for generating a second PDU session, to the network entity of a session management function (SMF) through a second access network; receive a PDU session establishment accept message from the network entity of the SMF; and perform data communication on the basis of the first PDU session and the second PDU session according to the PDU session establishment accept message, wherein the first access network comprises one of 3rd generation partnership project (3GPP) access and non-3GPP access, and the second access network comprises the remaining one of the 3GPP access and non-3GPP access.

    METHOD AND DEVICE FOR DISCOVERING AND SELECTING NETWORK FOR PROVISIONING UE SUBSCRIBER DATA
    8.
    发明申请
    METHOD AND DEVICE FOR DISCOVERING AND SELECTING NETWORK FOR PROVISIONING UE SUBSCRIBER DATA 有权

    公开(公告)号：US20210368433A1

    公开(公告)日：2021-11-25

    申请号：US17303132

    申请日：2021-05-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kisuk KWEON ,  Sangjun MOON ,  Jungshin PARK ,  Youngkyo BAEK ,  Sangsoo JEONG

    IPC: H04W48/18 ,  H04W76/11 ,  H04W8/26 ,  H04W12/06 ,  H04W8/08 ,  H04W60/04

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to an embodiment, a method and apparatus for selecting a serving network by a provisioning server in a wireless communication system comprises receiving, from a user equipment (UE), first stand-alone non-public network (SNPN) information including an identifier (ID) of at least one SNPN received by the UE and second SNPN information including an ID of an SNPN with which the UE is in onboarding process, receiving contractual relationship information related to the UE from a default credential server, and selecting a serving SNPN for the UE based on the first SNPN information, the second SNPN information, and the contractual relationship information.

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