公开(公告)号：US20250168281A1

公开(公告)日：2025-05-22

申请号：US18694592

申请日：2022-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jicheol LEE ,  Hyesung KIM ,  Sangsoo JEONG

IPC: H04M15/00 ,  H04L61/4511 ,  H04L61/5007

Abstract: The present disclosure relates to: a communication technique for a 5G communication system for supporting a higher data transmission rate higher a 4G system; and a system therefor. According to an embodiment of the present disclosure, a method for a first network node in a wireless communication system may be disclosed, the method comprising the steps of: receiving, from a second network node, a policy and charging control (PCC) rule and fully qualified domain name (FQDN)-based information that indicate any one of traffic detections via DNS message reporting or a DNS resolution; generating a DNS message processing rule on the basis of the FQDN-based information; transmitting the DNS message processing rule to a third network node; and receiving, from the third network node, an FQDN and an IP address for the FQDN, wherein the FQDN and the IP address are identified by the third network node via detection of a DNS response message on the basis of the DNS message processing rule.

公开(公告)号：US20250133438A1

公开(公告)日：2025-04-24

申请号：US19000969

申请日：2024-12-24

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：US20250113243A1

公开(公告)日：2025-04-03

申请号：US18833650

申请日：2023-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Jicheol LEE

IPC: H04W28/02 ,  H04L47/10 ,  H04L47/11

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method for operation of a session management function (SMF) in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of selecting a user plane function (UPF) that supports a processing function for a network congestion experienced packet, transmitting, to an access and mobility management function (AMF), a first message including a quality of service (QoS) profile, a QoS flow ID (QFI), and processing information regarding the network congestion experienced packet, and receiving, from the AMF, a second message including information regarding whether or not a processing operation for the network congestion experienced packet has been activated.

公开(公告)号：US20250106297A1

公开(公告)日：2025-03-27

申请号：US18898400

申请日：2024-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyesung KIM

IPC: H04L67/51 ,  H04L41/083 ,  H04L67/60 ,  H04W4/50

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to an embodiment, a method by an edge enabler server (EES) in a mobile edge computing system comprises transmitting, to an edge configuration server (ECS), a request message for storing common edge application server (EAS) bundle information. In an embodiment, the request message includes the common EAS bundle information and the common EAS bundle information includes at least one of EAS bundle identifier (ID) of an EAS bundle, a list of EAS ID in the EAS bundle and main EAS ID in the EAS bundle.

公开(公告)号：US20250056390A1

公开(公告)日：2025-02-13

申请号：US18799734

申请日：2024-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04W48/16 ,  H04W12/06 ,  H04W24/10

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method for operating a sensing network function in a communication system supporting integrated sensing and communication (ISAC), according to an embodiment, may comprise receiving a first request message for a sensing service, transmitting a second request message for requesting sensing policy data based on the first request message, and receiving a response message corresponding to the second request message and including sensing service quality information.

公开(公告)号：US20250008309A1

公开(公告)日：2025-01-02

申请号：US18577514

申请日：2022-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Sungjin PARK ,  Jicheol LEE

IPC: H04W4/50 ,  H04W8/24

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. A method for supporting a network function exposure service of a terminal, according to one embodiment of the present disclosure, may comprise the steps of: transmitting, to a network entity, a first request message including information on an application programming interface (API) invocation capability of a terminal; receiving, from the network entity, as a response to the first request message, a first response message including information on whether the API invocation is allowed; and invoking the API on the basis of the information on whether the API invocation is allowed.

公开(公告)号：US20240224009A1

公开(公告)日：2024-07-04

申请号：US18397731

申请日：2023-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Jicheol LEE

IPC: H04W4/24 ,  H04W8/20 ,  H04W48/18

CPC classification number: H04W4/24 ,  H04W8/20 ,  H04W48/18 ,  H04W84/042

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, disclosed is a method and apparatus for efficiently configuring and applying a policy associated with a roaming user equipment (UE) when an edge computing service is provided via a HR session or an LBO session.

公开(公告)号：US20240147210A1

公开(公告)日：2024-05-02

申请号：US18496740

申请日：2023-10-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungshin PARK ,  Hyesung KIM

IPC: H04W8/08

CPC classification number: H04W8/08 ,  H04W84/042

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a first network data analytics function (NWDAF) of a first public land mobile network (PLMN) in a communication system is provided. The method includes registering information on the first NWDAF to a first network repository function (NRF) of the first PLMN, transmitting, to the first NRF, a first message for requesting NWDAF information to collect, from an operator related to a second PLMN, analytics data for a roaming terminal, receiving, from the first NRF, a second message for providing information on a second NWDAF of the second PLMN, transmitting, to the second NWDAF, a third message for requesting the analytics data, based on the information on the second NWDAF, and receiving, from the second NWDAF, a fourth message notifying that provision of the analytics data is accepted.

公开(公告)号：US20230362784A1

公开(公告)日：2023-11-09

申请号：US18355687

申请日：2023-07-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Jicheol LEE

IPC: H04W40/24 ,  H04W40/02 ,  H04W28/02 ,  H04W28/12 ,  H04W64/00 ,  H04W24/02 ,  H04W8/18 ,  H04W4/50

CPC classification number: H04W40/248 ,  H04W40/02 ,  H04W28/0226 ,  H04W28/12 ,  H04W64/003 ,  H04W24/02 ,  H04W8/18 ,  H04W4/50 ,  H04W80/10

Abstract: The disclosure relates to a 5G or pre-5G communication system for supporting a higher data rate after a 4G communication system such as LTE. A method according to an embodiment of the disclosure is a control method in an edge enabler server (EES) of a mobile edge computing system, and may include subscribing to a user plane path change event at an edge application server (EAS); determining an application context relocation (ACR) based on receiving a user plane path management event notification from the mobile communication network in case of subscribing to the user plane path change event for the EAS; transmitting an ACR request message to the EAS; receiving an EAS response message from the EAS; and transmitting an application function (AF) acknowledgment message to a first node of the mobile communication network in response to receiving the EAS response message from the EAS.

公开(公告)号：US20230209620A1

公开(公告)日：2023-06-29

申请号：US18155000

申请日：2023-01-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyesung KIM ,  Sunghoon KIM ,  Jicheol LEE

IPC: H04W76/11 ,  H04W4/50 ,  H04W80/10 ,  H04W76/12

CPC classification number: H04W76/11 ,  H04W4/50 ,  H04W80/10 ,  H04W76/12

Abstract: According to an embodiment, a method of a user equipment (UE) in a communication system supporting an edge computing service using an edge data network including a first server providing, to the UE, first configuration information for application data traffic and a second server exchanging, with the UE, the application data traffic comprises transmitting a service provisioning request to a third server providing second configuration information for a connection with the first server and receiving, from the third server, a service provisioning response including network identification information related to a list of the first server or the second server in response to transmitting the service provisioning request.