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公开(公告)号：US12035202B2
公开(公告)日：2024-07-09
申请号：US17619640
申请日：2020-06-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungje Son , Youngkyo Baek , Jicheol Lee
CPC classification number: H04W4/029 , H04W28/0215 , H04W88/18
Abstract: The present disclosure relates to a communication technique for combining, with IoT technology, a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to intelligent services (such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like) on the basis of 5G communication technologies and IoT-related technologies. Disclosed in the present invention is a method for processing location information of terminals concurrent in a mobile communication system.
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公开(公告)号：US12022381B2
公开(公告)日：2024-06-25
申请号：US17595077
申请日：2020-05-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sunghoon Kim , Jicheol Lee
IPC: G06F15/173 , H04L67/306 , H04L67/51 , H04W8/20 , H04W12/06 , H04W48/16
CPC classification number: H04W48/16 , H04L67/306 , H04L67/51 , H04W8/20 , H04W12/06
Abstract: The present disclosure relates to a method and device for providing an edge computing service to a user equipment (UE) in a communication system, and more particularly, to a method and device for managing an identifier of a wireless communication UE so as to provide an edge computing service to the UE. A method according to an embodiment of the present disclosure is a method for managing an identifier of a UE in an edge enabler server of an edge computing system, and the method may comprise the operations of: receiving a first message via a mobile communication network from a UE of a mobile communication system, wherein the first message includes a generic public subscription identifier (GPSI) of the UE, and the received identifier of the UE identifies validity on the basis of a previously received profile of the UE; if the identifier of the UE is valid, binding and storing the identifier of the UE and a UE IP address based on the received first message; and if the identifier of the UE is valid, transmitting a first response message to the UE.
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23.发明授权公开(公告)号：US11991145B2
公开(公告)日：2024-05-21
申请号：US17755617
申请日：2020-11-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jicheol Lee , Sunghoon Kim
IPC: H04L61/4511 , H04L61/2517 , H04L67/147
CPC classification number: H04L61/4511 , H04L61/2517 , H04L67/147
Abstract: The present disclosure relates to a device and method for providing a terminal with information of a server in a communication system and, more specifically, to a device and method for providing a terminal with information of an application server in a mobile communication system. According to an embodiment of the present disclosure, a terminal may receive, from a 5G system according to a location of the terminal, an address of a DNS server to access, and receive, from a 5GS, regional information or zone information (hereinafter, referred to as an edge computing service zone ID (ESZI)) which can be used when a query is transmitted to the DNS server. When transmitting a DNS query to the corresponding DNS server, the terminal may include the ESZI in the DNS query and transmit same, and the DNS server having received the DNS query may search for an edge application server operating in an edge computing environment suitable for (or close to) a current location of the terminal, determine an address of the edge application server, and respond to the terminal. Accordingly, the terminal may access an edge application server that is closest to or most suitable for the current location of the terminal, and use an edge computing service.
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公开(公告)号：US11924315B2
公开(公告)日：2024-03-05
申请号：US15929412
申请日：2020-04-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungje Son , Jicheol Lee , Sunghoon Kim
CPC classification number: H04L69/322 , H04L67/14 , H04W8/26 , H04W36/14 , H04W48/18 , H04W76/11 , H04W80/10
Abstract: The disclosure relates to a communication method and system for converging a 5G communication system for supporting higher data rates beyond a 4G system with an IoT technology. The 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 or connected car, healthcare, digital education, retail, security and safety-related services. Various embodiments of the disclosure may provide a session management method of a terminal in a mobile communication system. A method performed by a SMF entity in a wireless communication system includes receiving, from an AMF entity, a first message for requesting a PDU session configuration, determining whether the configuration of the PDU session is allowed, and transmitting, to the AMF entity, a second message for establishing the PDU session in case that the configuration of the PDU session is allowed.
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公开(公告)号：US11758397B2
公开(公告)日：2023-09-12
申请号：US17127123
申请日：2020-12-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kisuk Kweon , Joohyung Lee , Jicheol Lee , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Jinsung Lee , Hyungho Lee
CPC classification number: H04W12/06 , H04L9/32 , H04L12/14 , H04L12/1407 , H04M15/8228 , H04W48/18 , H04W80/10
Abstract: The present invention relates to a communication system and method for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system. The present invention provides a system and method by which a user equipment (UE) transmits, to an access and mobility management function (AMF), a first message including information related to a network slice in a first authentication, and receives, from the AMF, a third message including a result of a second authentication, wherein whether to require the second authentication is determined by the AMF based on the information and subscription information, and wherein the second authentication between the UE and a server is triggered based on the determination.
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Patent Agency Ranking
公开(公告)号：US11470204B2
公开(公告)日：2022-10-11
申请号：US17302614
申请日：2021-05-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol Lee
Abstract: Disclosed is a 5G or pre-5G communication system to be provided to support a data transmission rate higher than that of a 4G communication system such as LTE. The present disclosure relates to a session management method through selection of a roaming operator and utilization of data usage rights of a local operator by a user in a 5G system. The user selects the local operator by switching the operator to a manual mode during roaming, accesses a data usage rights purchase agency through a limited service provided by the operator and then purchases the data usage rights of the local operator, and connects to a data network through authentication of a session by using authentication information included in the data usage rights.
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公开(公告)号：US20220015052A1
公开(公告)日：2022-01-13
申请号：US17449239
申请日：2021-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangjun Moon , Jicheol Lee , Jungshin Park , Youngkyo Baek
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the disclosure, a method for operating a base station in a wireless communication system includes receiving, from a terminal, information on a residence time of the terminal and a transmission time of an uplink frame, determining a radio access network residence time based on the transmission time of the uplink frame, and transmitting the radio access network residence time and the residence time of the terminal to a user plane function (UPF).
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公开(公告)号：US11212360B2
公开(公告)日：2021-12-28
申请号：US17302579
申请日：2021-05-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyesung Kim , Jicheol Lee
IPC: G06F15/167 , H04L29/08 , H04W4/50 , H04L12/841 , 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.
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29.发明申请公开(公告)号：US20210385716A1
公开(公告)日：2021-12-09
申请号：US17349246
申请日：2021-06-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Beomsik BAE , Jinsung Lee , Jicheol Lee , Kisuk Kweon , Sangjun Moon , Jungshin Park
Abstract: Disclosed are a communication scheme and a system thereof for converging an IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The present disclosure can be applied to intelligent services (for example, services related to a smart home, smart building, smart city, smart car, connected car, health care, digital education, retail business, security, and safety) based on the 5G communication technology and the IoT-related technology. The present disclosure relates to a method of a session management function (SMF) entity in a communication system.
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30.发明申请公开(公告)号：US20200221361A1
公开(公告)日：2020-07-09
申请号：US16825029
申请日：2020-03-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Beomsik BAE , Jinsung Lee , Jicheol Lee , Kisuk Kweon , Sangjun Moon , Jungshin Park
Abstract: Disclosed are a communication scheme and a system thereof for converging an IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The present disclosure can be applied to intelligent services (for example, services related to a smart home, smart building, smart city, smart car, connected car, health care, digital education, retail business, security, and safety) based on the 5G communication technology and the IoT-related technology. The present disclosure relates to a method of processing an anchor UPF for local offloading when a UE moves in a 5G cellular wireless communication system.
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