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51.发明公开公开(公告)号：US20240224147A1
公开(公告)日：2024-07-04
申请号：US18399928
申请日：2023-12-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol LEE , Hyesung KIM
CPC classification number: H04W36/142 , H04W36/0022 , H04W84/042
Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by a visited-session management function (V-SMF) in a visited public land mobile network (VPLMN) includes receiving, from an access and mobility management function (AMF) in the VPLMN, a protocol data unit (PDU) session create request message including an indicator for allowing home-routed session breakout (HR-SBO) and an identifier (ID) of the VPLMN after an inter-public land mobile network (PLMN) handover is performed, transmitting, to a home-SMF (H-SMF) in a home PLMN (HPLMN), a PDU session update request message including the ID of the VPLMN and an HR-SBO request message, and receiving, from the H-SMF, a PDU session update response message including an authorization result for the HR-SBO.
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52.发明公开公开(公告)号：US20240056897A1
公开(公告)日：2024-02-15
申请号：US18446848
申请日：2023-08-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyesung KIM , Jicheol LEE
IPC: H04W28/22 , H04L67/141
CPC classification number: H04W28/22 , H04L67/141
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a first session management function (SMF) entity includes receiving, from a second SMF entity, a request message for a protocol data unit (PDU) session associated with a home routed (HR) local session, receiving, from a unified data management (UDM) entity, information on an aggregated maximum bit rate (AMBR) for the HR local session, receiving, from a policy control function (PCF) entity, an authorized AMBR of the HR local session generated based on the information on the AMBR, and transmitting, to the second SMF, a response message including the authorized AMBR.
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公开(公告)号：US20230412698A1
公开(公告)日：2023-12-21
申请号：US18336374
申请日：2023-06-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyesung KIM , Sungjin PARK , Cheolung LEE
IPC: H04L67/51
CPC classification number: H04L67/51
Abstract: Disclosed is a method performed by an edge configuration server (ECS) associated with a first edge computing service provider in an edge computing system, including transmitting, to a partner ECS associated with a second edge computing service provider, a request message for requesting information associated with an edge data network (EDN), and receiving, from the partner ECS, a response message including the information associated with the EDN, wherein the EDN is identified based on the request message.
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公开(公告)号：US20230308954A1
公开(公告)日：2023-09-28
申请号：US18124499
申请日：2023-03-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongeun SUH , Jungshin PARK , Hyesung KIM
IPC: H04W28/24
Abstract: Provided is a 5G or 6G communication system for supporting higher data rates. Provided are a method and device for supporting federated learning in a wireless communication system. The method comprises: receiving, from an AF, a first request including a list of UE addresses, QoS reference or individual QoS parameters, and alternative service requirements; and transmitting, to the AF, a first response message including a result for the list of UE addresses in response to receiving to the first request. The result for the list of UE addresses includes information indicating whether the first request is granted or not for UE addresses in the list of UE addresses.
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Patent Agency Ranking
55.发明公开公开(公告)号：US20230141745A1
公开(公告)日：2023-05-11
申请号：US17982987
申请日：2022-11-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Cheolung LEE , Hyesung KIM , Sungjin PARK
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate, and relates to a method and device for efficiently supporting an EAS in a wireless communication system supporting edge computing. A method performed by an EES is provided, which includes receiving, from an EAS not configured in the EES, a registration request message including network slice information related to the EAS, selecting a UE to which EAS information about the EAS is to be provided and a method for providing the EAS information, and providing the EAS information to the UE based on the selected method.
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公开(公告)号：US20230116405A1
公开(公告)日：2023-04-13
申请号：US17961791
申请日：2022-10-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol LEE , Hyesung KIM
IPC: H04L67/141
Abstract: The disclosure relates to a 5G communication system communication scheme and a system thereof to support a higher data rate than that of the 4G system. In a wireless communication system, a method is provided that is performed by a first entity configured to manage a protocol data unit session in a wireless communication system that includes receiving, from a second entity, a session management-related request message including a visited session breakout (VSBO) allowed indicator; determining whether to create a VSBO session based on the session management-related request message; transmitting a session create request message to a third entity; and receiving, from the third entity, a session create response message including whether to allow a VSBO.
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公开(公告)号：US20230062452A1
公开(公告)日：2023-03-02
申请号：US17799823
申请日：2021-02-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyesung KIM , Jicheol LEE , Sunghoon KIM
Abstract: According to one embodiment of the present disclosure, a method by which an edge enabler server (EES) of an edge computing system provides an edge computing service to user equipment (UE) comprises steps in which: the UE receives a registration message including available or currently connected core network (CN) type information or radio access technology (RAT) type information; a first network function (NF) device of a core network for providing the edge computing service to the UE is selected on the basis of the CN type information or the RAT type information; and a registration response message is transmitted to the UE, wherein, if the registration message includes the CN type information, one from among a first type for supporting a first CN, a second type for supporting a second CN, and a third type for supporting both the first CN and the second CN is indicated, and, if the registration message is the RAT type information, one from among a first type for supporting a first RAT, a second type for supporting a second RAT, and a third type for supporting both the first RAT and the second RAT can be indicated.
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58.发明申请公开(公告)号：US20220377515A1
公开(公告)日：2022-11-24
申请号：US17740915
申请日：2022-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyesung KIM , Jicheol LEE
IPC: H04W4/50 , H04L67/51 , H04L61/4511 , H04L67/52
Abstract: The disclosure relates to a communication scheme for converging a 5th generation (5G) system for supporting a higher data rate after a 4th generation (4G) system with Internet of things (IoT) technology, and a system thereof. A wireless communication system, and more particularly, an application layer network structure for providing an edge computing device in a cellular wireless communication system (a 5G system), and a method thereof are provided. An edge enabler server (EES) receives a first message including information about one or more edge application servers (EASs) from an EAS management system, and transmits a second message for requesting instantiation for at least one EAS among the one or more EASs to the EAS management system, based on the information about the one or more EASs included in the first message. The information about the one or more EASs includes at least one of information about an identifier (ID) of each of the one or more EASs, information indicating whether each of the one or more EASs supports instantiation, or instantiation type information for each of the one or more EASs.
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59.发明申请公开(公告)号：US20220225061A1
公开(公告)日：2022-07-14
申请号：US17572400
申请日：2022-01-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyesung KIM , Jicheol LEE , Kyungjoo SUH
Abstract: A communication method and device in a wireless communication system supporting edge computing is provided. A method of a UE including an EEC in a communication system supporting an edge computing service using an EDN exchanging application data traffic with the UE is provided, the method comprises identifying whether the UE supports a SMS over NAS, transmitting, to an ECS managing configuration information of the EDN, a first service provisioning request message including an indication of the SMS over the NAS supported in case that the UE supports the SMS over the NAS, and in case that the UE receives, through a network from the ECS, an SMS message including triggering information related to an update of the configuration information, transmitting, to the ECS, a second service provisioning request message based on the triggering information.
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