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1.发明授权公开(公告)号：US12219438B2
公开(公告)日：2025-02-04
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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2.发明授权公开(公告)号：US12200487B2
公开(公告)日：2025-01-14
申请号：US17791127
申请日：2021-01-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungjoo Suh
Abstract: A method of operating a terminal in a wireless communication system is provided. The method includes transmitting a first registration request message to a network node, based on information of a first network slice, receiving an authentication command message regarding the first network slice from the network node, transmitting an authentication complete message regarding the first network slice to the network node, receiving an authentication result message regarding the first network slice from the network node, configuring a timer to have a specific timer value, if the authentication result message indicates a failure in authentication for the first network slice, and transmitting a second registration request message to the network node, based on information of a second network slice after the timer expires.
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公开(公告)号：US11564079B2
公开(公告)日：2023-01-24
申请号：US16907612
申请日：2020-06-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon Lee , Kyungjoo Suh , Youngkyo Baek , Sunghoon Kim , Jungje Son , Andrew Bennett , Jungshin Park
Abstract: A communication method of an access and mobility function (AMF) node in a communication system is provided. The communication method includes receiving, from a base station, a registration request message for a terminal, transmitting, to an old AMF previously accessed by the terminal, an information request message for the terminal, and receiving, from the old AMF, an information response message including network slice selection assistance information (NSSAI) corresponding to the terminal.
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公开(公告)号：US09923724B2
公开(公告)日：2018-03-20
申请号：US14894988
申请日：2014-05-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Duckey Lee , Kyungjoo Suh , Jungje Son
CPC classification number: H04L9/3263 , H04L9/0819 , H04L9/0825 , H04L63/0869 , H04W8/205
Abstract: The present invention relates to a method and apparatus for installing a profile, and more specifically, to a method for managing mobile communication subscriber information (profile), such as for remotely installing and uninstalling a profile onto a security module (Universal Integrated Circuit Card (UICC)) that is embedded inside a terminal and that is not attachable or detachable, thereby replacing UICC. Accordingly, the present invention relates to a method for a server installing a profile, wherein the method for the server installing the profile for a terminal having an embedded security module comprises the steps of: receiving from the terminal a profile installation request including an identifier of the terminal embedded security module; receiving an encrypted profile corresponding to the installation request; and transmitting to the terminal the encrypted profile.
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公开(公告)号：US12035176B2
公开(公告)日：2024-07-09
申请号：US17598623
申请日：2020-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungjoo Suh , Jungshin Park
CPC classification number: H04W28/24 , H04W28/0268 , H04W28/10 , H04W76/20
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 home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Disclosed is a method for managing the quality of service (QoS) of a session by using an NAS protocol in a next-generation 5G communication environment.
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Patent Agency Ranking
公开(公告)号：US11477640B2
公开(公告)日：2022-10-18
申请号：US16410334
申请日：2019-05-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungjoo Suh , Youngkyo Baek
IPC: H04W12/06 , H04L9/40 , H04W12/047 , H04L9/08
Abstract: A method of performing a security mode control procedure by a user equipment (UE), and an apparatus therefor are disclosed. The method includes performing, over a 3rd generation partnership project (3GPP) access, a first authentication procedure and a first key agreement procedure with an access and mobility management function (AMF), wherein a key set identifier (ngKSI) is changed during the first authentication procedure and the first key agreement procedure, receiving, from the AMF over the 3GPP access, a first security mode command message including the ngKSI, and receiving, from the AMF over a non-3GPP access, a second security mode command message including the ngKSI, wherein the UE is registered to the AMF and a same public land mobile network (PLMN) over both the 3GPP access and the non-3GPP access.
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公开(公告)号：US11109206B2
公开(公告)日：2021-08-31
申请号：US15034537
申请日：2014-11-04
Applicant: Samsung Electronics Co., Ltd
Inventor： Kyungjoo Suh
IPC: H04W12/06 , H04L9/32 , H04W4/70 , H04W8/00 , H04W76/14 , H04W12/041 , H04W12/069
Abstract: A device-to-device (hereinafter referred to as “D2D”) discovery for D2D communication and a related security method during the D2D communication are provided when a proximity based service (hereinafter referred to as “ProSe”), ProSe discovery, ProSe communication, and the D2D communication are performed in a mobile communication network, and thus a device for performing communication is capable of carrying out a security method for the ProSe discovery and the ProSe communication.
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公开(公告)号：US10911326B2
公开(公告)日：2021-02-02
申请号：US16417983
申请日：2019-05-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonseon Han , Sunghoon Kim , Youngkyo Baek , Kyungjoo Suh , Jungje Son , Hoyeon Lee
IPC: G06F15/173 , H04L12/24 , H04L29/08
Abstract: Disclosed is a method of adding a type of network-related analysis information provided by a network data analytics function (NWDAF), including: receiving, by the NWDAF, an analytic information addition request requesting addition of new network-related analytic information, and transmitting, from the NWDAF, a response message including information about whether the new network-related analytic information has been added, in response to the analytic information addition request, wherein the network-related analytic information is obtained by analyzing information collected from at least one entity in a network and the analytic information addition request includes information about a definition of the new network-related analytic information.
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公开(公告)号：US10382955B2
公开(公告)日：2019-08-13
申请号：US15111471
申请日：2015-01-13
Applicant: Samsung Electronics Co., Ltd
Inventor： Kyungjoo Suh
IPC: H04L29/06 , H04W12/06 , H04W4/08 , H04L9/08 , H04W12/04 , H04W76/11 , H04W8/00 , H04W8/04 , H04W4/90 , H04W4/80 , H04W76/14
Abstract: A method for communicating by a terminal, includes transmitting, to an MME, an attach request message including a public safety indication and/or a group communication indication; receiving, from the MME, an attach accept message including at least one type of information from among a ProSe identifier, a ProSe group identifier, and a ProSe group for performing a ProSe, ProSe-related functions of the terminal, and a proximity-related security key (ProSe key) The method further includes transmitting a ProSe registration request to a ProSe function server and receiving, from the ProSe function server, a ProSe registration response message pending authentication of the terminal.
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公开(公告)号：US10271208B2
公开(公告)日：2019-04-23
申请号：US15111469
申请日：2015-01-13
Applicant: Samsung Electronics Co., Ltd
Inventor： Kyungjoo Suh
Abstract: The present disclosure relates to security schemes for device-to-device (hereinafter referred to as “D2D”) discovery and D2D group communication in performing proximity based service (hereinafter referred to as “prose”), prose discovery, prose communication, and D2D group communication in a mobile communication network.
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