公开(公告)号：US20230007464A1

公开(公告)日：2023-01-05

申请号：US17809505

申请日：2022-06-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jicheol LEE ,  Hyesung KIM

IPC: H04W8/12 ,  H04L43/0811 ,  H04W24/04

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate, and provides an apparatus and a method for transmitting service provisioning information to a UE when the UE is in a reachable state. An operation method of a policy control function (PCF) entity includes: receiving a data management message including a service parameter generated by an application function (AF) entity from a network exposure function (NEF) entity; transmitting an N1N2 message indicating to transmit the service parameter to a user equipment (UE) to an access and mobility management function (AMF) entity; receiving, from the AMF entity, a transfer result message indicating whether the service parameter has been transmitted to the UE; and transmitting the transfer result message to the AF entity.

公开(公告)号：US20220345929A1

公开(公告)日：2022-10-27

申请号：US17761580

申请日：2020-09-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jicheol LEE ,  Sunghoon KIM ,  Hyesung KIM

IPC: H04W28/02 ,  H04L12/14 ,  H04L41/0813 ,  H04L67/14

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long-term evolution (LTE). According to various embodiments of the present disclosure, provided is a method for operating a network node such as an application function (AF) node in a wireless communication system, the method comprising the steps of: generating an AF request including information related to one or more data path latencies; and transmitting the information related to the one or more data path latencies to a session management function (SMF) node through a network exposure function (NEF) node.

公开(公告)号：US20220322462A1

公开(公告)日：2022-10-06

申请号：US17714923

申请日：2022-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Jicheol LEE

IPC: H04W76/10 ,  H04W24/02

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 homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, smart retail, and security and safety services.

公开(公告)号：US20220116472A1

公开(公告)日：2022-04-14

申请号：US17561391

申请日：2021-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Jicheol LEE

IPC: H04L67/568 ,  H04L67/51 ,  H04L67/60 ,  H04L47/28 ,  H04W4/50 ,  H04W8/24

Abstract: A method for continuously providing an edge computing service to user equipment (UE) by an edge enabler server (EES) of a mobile edge computing (MEC) system is provided, which includes receiving, from a source edge application server (EAS), update information including UE information and source EAS information, wherein the source EAS provides the edge computing service to the UE; retrieving, from an edge configuration server (ECS), target EES information based on the update information; transmitting, to a target EES, the UE information and the EAS information based on the target EES information; receiving, from the target EES, target EAS information; and transferring, to the source EAS, the target EAS information.

公开(公告)号：US20220094764A1

公开(公告)日：2022-03-24

申请号：US17542922

申请日：2021-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Sunghoon KIM ,  Jicheol LEE ,  Yoonseon HAN

IPC: H04L29/08 ,  H04L12/707 ,  H04L29/06 ,  H04W36/00 ,  H04W36/32 ,  H04W8/08

Abstract: An application context relocation method performed by an edge enabler client (EEC) included in a user equipment (UE) in an edge computing system is provided. The application context relocation method includes determining to request an application context relocation by detecting that the application context relocation is required for a predicted or expected UE location; determining a target edge enabler server (T-EES) by using T-EES information received from an edge data network (EDN) configuration server; transmitting, to a source edge enabler server (SEES), an application context relocation request to start the application context relocation; receiving, from the S-EES, an application context relocation response, in response to the application context relocation request; and receiving, from the S-EES, an application context relocation notification of completion of the application context relocation.

公开(公告)号：US20210352156A1

公开(公告)日：2021-11-11

申请号：US17302579

申请日：2021-05-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Jicheol LEE

IPC: H04L29/08 ,  H04W4/50 ,  H04W8/24 ,  H04L12/841

Abstract: A method for continuously providing an edge computing service to user equipment (UE) by an edge enabler server (EES) of a mobile edge computing (MEC) system is provided, which includes receiving, from a source edge application server (EAS), update information including UE information and source EAS information, wherein the source EAS provides the edge computing service to the UE; retrieving, from an edge configuration server (ECS), target EES information based on the update information; transmitting, to a target EES, the UE information and the EAS information based on the target EES information; receiving, from the target EES, target EAS information; and transferring, to the source EAS, the target EAS information.

公开(公告)号：US20250106616A1

公开(公告)日：2025-03-27

申请号：US18898480

申请日：2024-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangjun MOON ,  Hyesung KIM ,  Dongeun SUH ,  Hoyeon LEE

IPC: H04W8/20 ,  H04M15/00 ,  H04W4/38 ,  H04W64/00

Abstract: Provided is an operation method of an access and mobility management function (AMF) in a wireless communication system, the operation method including receiving a subscription request from a sensing function (SF), receiving subscription information for each user equipment (UE) from unified data management (UDM) and checking whether each UE is able to support a sensing service, identifying, based on the subscription information and whether each UE is able to support the sensing service, at least one base station or at least one UE that satisfies a location condition, and transmitting, to the SF, information related to the identified at least one base station or at least one UE and the corresponding location condition.

公开(公告)号：US20250063623A1

公开(公告)日：2025-02-20

申请号：US18807735

申请日：2024-08-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyesung KIM ,  Jaehyeon BAE ,  Jicheol LEE

IPC: H04W76/22 ,  H04L61/4541

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method for operating a home-session management function (H-SMF) in a wireless communication system, according to an embodiment, may comprise transmitting a first message requesting subscription data for a packet data unit (PDU) session to a unified data management (UDM), receiving, from the UDM, a second message including the subscription data and information about allowing routing of roaming traffic to an edge hosting environment (EHE) of a home network, and selecting a home-edge application server discovery function (H-EASDF) based on the second message.

公开(公告)号：US20250063328A1

公开(公告)日：2025-02-20

申请号：US18808571

申请日：2024-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongeun SUH ,  Hyesung KIM ,  Sangjun MOON ,  Hoyeon LEE

IPC: H04W4/38 ,  H04W4/029 ,  H04W64/00

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method for providing an integrated sensing service in a wireless communication system is provided. The method includes receiving, from a first device, a request message for requesting a sensing service related to at least one sensing node, transmitting, to an access and mobility management function (AMF) related to the at least one sensing node, a transfer request message for requesting sensing service activation based on the request message, and receiving, from the at least one sensing node, at least one sensing event notification message including a sensing result based on the request message.

公开(公告)号：US20240235930A1

公开(公告)日：2024-07-11

申请号：US18405714

申请日：2024-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Cheolung LEE

IPC: H04L41/0806 ,  H04L67/51

CPC classification number: H04L41/0806 ,  H04L67/51

Abstract: The disclosure relates to a 5G or 6G communication system for supporting higher data rates. The disclosure provides a method of providing edge computing service information through application triggering in an edge computing system. More specifically, the disclosure provides a method and device for utilizing device triggering or application triggering providing interworking in a wireless communication system between an edge enabler client (EEC), an edge enabler server, and an edge configuration server (ECS) constituting an edge computing system.