公开(公告)号：US10123365B2

公开(公告)日：2018-11-06

申请号：US15641640

申请日：2017-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngkyo Baek ,  Sunghoon Kim ,  Jungje Son ,  Hoyeon Lee ,  Duckey Lee ,  Jonghan Park ,  Hyewon Lee

IPC: H04W76/00 ,  H04W76/10 ,  H04W68/00 ,  H04W92/04 ,  H04W76/12

Abstract: A method of combining a 5G communication system for supporting a data rate higher than that of a beyond 4G system with IoT technology, and a system thereof, are provided. The method by a mobility management (MM) function entity includes receiving a message including session information for a terminal in an idle mode, transmitting a paging message for the terminal based on the message, receiving a service request message for the terminal from a base station, transmitting an interface configuration request message including the session information to the base station based on the session information, receiving an interface configuration response message from the base station, and transmitting information for configuring an interface between a user plane gateway (UP GW) corresponding to the session information and the base station.

公开(公告)号：US09800993B2

公开(公告)日：2017-10-24

申请号：US14998103

申请日：2015-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Duckey Lee ,  Jungje Son

IPC: H04M1/66 ,  H04W4/00 ,  H04W12/04 ,  H04W8/20 ,  H04W8/24 ,  H04W8/26 ,  H04W8/18 ,  H04W12/02 ,  H04W12/10

CPC classification number: H04W4/50 ,  H04W8/18 ,  H04W8/183 ,  H04W8/205 ,  H04W8/245 ,  H04W8/265 ,  H04W12/02 ,  H04W12/04 ,  H04W12/10

Abstract: A method and apparatus for setting profiles are provided. The profile setting method includes receiving, from a first terminal, a profile transfer request message that requests transfer of a first profile or portion thereof from a first secure element to a second secure element; configuring a second profile using the first profile or portion thereof; and sending, to a second terminal, the configured second profile.

公开(公告)号：US09232392B2

公开(公告)日：2016-01-05

申请号：US14292256

申请日：2014-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Duckey Lee ,  Jungje Son

IPC: H04M1/66 ,  H04W12/04 ,  H04W8/18 ,  H04W12/02 ,  H04W12/10

CPC classification number: H04W4/50 ,  H04W8/18 ,  H04W8/183 ,  H04W8/205 ,  H04W8/245 ,  H04W8/265 ,  H04W12/02 ,  H04W12/04 ,  H04W12/10

Abstract: A method and apparatus for setting profiles are provided. The profile setting method Includes receiving, from a first terminal, a profile transfer request message that requests transfer of a first profile or portion thereof from a first secure element to a second secure element; sending, to the first terminal, a request message requesting the first profile or portion thereof; receiving, from the first terminal, the first profile or portion thereof; configuring a second profile using the received first profile or portion thereof; and sending, to a second terminal, the configured second profile.

Abstract translation: 提供了一种用于设置轮廓的方法和装置。 简档设置方法包括从第一终端接收请求将第一简档或其部分从第一安全元件传送到第二安全元件的简档传送请求消息; 向所述第一终端发送请求所述第一配置文件或其一部分的请求消息; 从第一端子接收第一轮廓或其一部分; 使用所接收的第一轮廓或其部分来配置第二轮廓; 以及向所述第二终端发送所配置的第二配置文件。

公开(公告)号：US12225434B2

公开(公告)日：2025-02-11

申请号：US17754141

申请日：2020-09-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngkyo Baek ,  Sangsoo Jeong ,  Jungje Son

IPC: H04W4/06 ,  H04W28/02 ,  H04W76/12 ,  H04W76/40

Abstract: According to an embodiment of the disclosure, a base station (BS) is configured to: transmit traffic to at least one user equipment (UE) connected to the BS via a unicast scheme; based on information about a number of UEs connected to the BS to use a particular application, a particular service, or a particular session, or information of traffic to be used by the UE, determine whether to switch a transmission scheme of the traffic from the unicast scheme to a broadcast/multicast scheme; and as the broadcast/multicast scheme is determined as the transmission scheme of the traffic, transmit a message informing that the transmission scheme of the traffic is to be switched.

公开(公告)号：US12219402B2

公开(公告)日：2025-02-04

申请号：US18449289

申请日：2023-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisuk Kweon ,  Sunghoon Kim ,  Jungje Son ,  Hoyeon Lee ,  Yoonseon Han

IPC: H04W28/18

Abstract: A method of performing communication, by a network exposure function (NEF), in a wireless communication system is provided. The method includes receiving a connection establishment request from a session management function (SMF), based on a protocol data unit (PDU) session establishment procedure performed between the SMF and a user equipment (UE), performing a non-internet protocol (IP) data delivery (NIDD) configuration procedure according to NIDD configuration information included in the connection establishment request, based on whether the NIDD configuration procedure is previously performed on the UE between the NEF and an application function (AF), establishing connection between the SMF and the NEF, and transmitting a connection establishment response to the SMF.

公开(公告)号：US12082087B2

公开(公告)日：2024-09-03

申请号：US17953763

申请日：2022-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghoon Kim ,  Jungshin Park ,  Hoyeon Lee ,  Jungje Son

IPC: H04W4/04 ,  G06F15/16 ,  H04W4/06 ,  H04W4/44 ,  H04W4/46 ,  H04W8/00 ,  H04W8/06 ,  H04W28/02

CPC classification number: H04W4/44 ,  H04W4/06 ,  H04W4/46 ,  H04W8/005 ,  H04W8/06 ,  H04W28/0268

Abstract: A method, performed by an access and mobility management function (AMF), of providing information for a vehicle-to-everything (V2X) service is provided. The method includes receiving, from a user equipment (UE), a registration request message including information indicating that the UE is a V2X terminal, selecting, based on the registration request message, a policy control function (PCF) supporting the V2X service, receiving V2X policy information from the selected PCF, and providing the V2X policy information to a base station.

公开(公告)号：US12069568B2

公开(公告)日：2024-08-20

申请号：US17860778

申请日：2022-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngkyo Baek ,  Sunghoon Kim ,  Jungje Son ,  Hoyeon Lee

IPC: H04W48/16 ,  H04W48/18 ,  H04W84/04

CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W84/042

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to one embodiment of the present invention, a method in a roaming environment supporting a network slice is provided. The method comprises the steps of: receiving, from a terminal, a first packet data unit (PDU) session request message including slice assistance information indicating the properties of a service the terminal intends to use; transmitting, to a network function (NF) repository function, a first discovery request message including a home public land mobile network (PLMN) ID of the terminal and the slice assistance information; and receiving, from the NF repository function, a first discovery response message including a session management network function (SM NF) address of the home PLMN. The SM NF is selected on the basis of the slice assistance information.

公开(公告)号：US11825400B2

公开(公告)日：2023-11-21

申请号：US17282874

申请日：2019-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonseon Han ,  Sunghoon Kim ,  Hoyeon Lee ,  Kisuk Kweon ,  Jungshin Park ,  Jungje Son

IPC: H04W40/24

CPC classification number: H04W40/248

Abstract: Provided are a method and apparatus for supporting migration of mobile edge computing in a wireless communication system. A method, performed by a Session Management Function (SMF), of controlling a path between an Application function (AF) and a user equipment in a wireless communication system includes: receiving, from the AF, an AF request message including information indicating whether User Plane Function (UPF) modification is allowed; determining whether a modification of a UPF in the path between the AF and the user equipment is required; transmitting a notification including information associated with the modification of a UPF to the AF, based on a result of the determining whether the modification of the UPF is required; determining whether to wait for reception of a response message from the AF for a certain period of time, based on the information indicating whether UPF modification is allowed; and controlling a modification of the path between the AF and the user equipment, the path including the UPF, based on a result of the determining whether to wait.

公开(公告)号：US11800394B2

公开(公告)日：2023-10-24

申请号：US17267779

申请日：2019-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonseon Han ,  Sunghoon Kim ,  Jungshin Park ,  Jungje Son

IPC: H04W28/02 ,  H04W28/08 ,  H04W72/21

CPC classification number: H04W28/0236 ,  H04W28/0858 ,  H04W28/0967 ,  H04W72/21

Abstract: A method of generating an uplink classifier (UL CL) via a session management function (SMF) includes: requesting a network data connection and analysis function (NWDAF) to provide data related to the UL CL for controlling a flow of network traffic; receiving the data related to the UL CL from the NWDAF; selecting at least one of a plurality of user plane functions (UPFs) based on the received data related to the UL CL; and creating the UL CL in the selected at least one UPF.

公开(公告)号：US11729671B2

公开(公告)日：2023-08-15

申请号：US17503705

申请日：2021-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisuk Kweon ,  Sunghoon Kim ,  Jungje Son ,  Hoyeon Lee ,  Yoonseon Han

IPC: H04W4/00 ,  H04W28/18

CPC classification number: H04W28/18

Abstract: A method of performing communication, by a network exposure function (NEF), in a wireless communication system is provided. The method includes receiving a connection establishment request from a session management function (SMF), based on a protocol data unit (PDU) session establishment procedure performed between the SMF and a user equipment (UE), performing a non-internet protocol (IP) data delivery (NIDD) configuration procedure according to NIDD configuration information included in the connection establishment request, based on whether the NIDD configuration procedure is previously performed on the UE between the NEF and an application function (AF), establishing connection between the SMF and the NEF, and transmitting a connection establishment response to the SMF.