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公开(公告)号：US10264487B2
公开(公告)日：2019-04-16
申请号：US15301373
申请日：2015-04-02
发明人： Hakyung Jung , Jinsung Lee , Jungshin Park , Hanna Lim
摘要： The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transmission rate beyond 4G communication systems such as LTE. More specifically, a method for transmitting and receiving signals by a base station of a mobile communication system according to one embodiment of the present specification comprises: a step of determining whether to steer a traffic related to a terminal to a wireless LAN; a step for determining a traffic to be steered to the wireless LAN; a step for transmitting, to the terminal, a first message including information for an uplink transmission of the traffic to be steered; and a step for transmitting, to a gateway, a second message including information for a downlink transmission of the traffic to be steered. According to an embodiment of the present specification, in a network and a terminal using both a cellular and a wireless LAN, presented is a method for transferring, via an access network considering the signal strength between the terminal and each access network, a load condition of each access network, a policy of a provider etc., traffic which are sent and received by the terminal and the network.
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32.发明授权公开(公告)号：US12120601B2
公开(公告)日：2024-10-15
申请号：US17303132
申请日：2021-05-20
发明人： Kisuk Kweon , Sangjun Moon , Jungshin Park , Youngkyo Baek , Sangsoo Jeong
摘要： 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 an embodiment, a method and apparatus for selecting a serving network by a provisioning server in a wireless communication system comprises receiving, from a user equipment (UE), first stand-alone non-public network (SNPN) information including an identifier (ID) of at least one SNPN received by the UE and second SNPN information including an ID of an SNPN with which the UE is in onboarding process, receiving contractual relationship information related to the UE from a default credential server, and selecting a serving SNPN for the UE based on the first SNPN information, the second SNPN information, and the contractual relationship information.
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33.发明授权公开(公告)号：US12069604B2
公开(公告)日：2024-08-20
申请号：US18309571
申请日：2023-04-28
发明人： Jicheol Lee , Jinsung Lee , Kisuk Kweon , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Joohyung Lee , Hyungho Lee
摘要： Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to an embodiment of the present invention, a method of a terminal in a wireless mobile communication system comprises the steps of: receiving data network information including data network access permission region information and data network identification information; checking whether the terminal enters a data network access permission region, on the basis of the data network information; and performing a data network access procedure on the basis of the checking result.
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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
发明人： Kisuk Kweon , Joohyung Lee , Jicheol Lee , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Jinsung Lee , Hyungho Lee
CPC分类号： H04W12/06 , H04L9/32 , H04L12/14 , H04L12/1407 , H04M15/8228 , H04W48/18 , H04W80/10
摘要： 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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35.发明授权公开(公告)号：US11751043B2
公开(公告)日：2023-09-05
申请号：US17395848
申请日：2021-08-06
发明人： Hoyeon Lee , Jungshin Park , Sunghoon Kim
摘要： A pre-5th-Generation (5G) or 5G communication system for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE), in which a method performed by a user equipment (UE) includes transmitting, to a first base station (BS), a packet data network (PDN) connection request message, receiving, from the first BS, information on a first single-network slice selection assistance information (S-NSSAI) selected by a combination of a packet data network gateway control plane entity (PGW-C) and a session management function (SMF) from among the UE's at least one subscribed S-NSSAI, transmitting, to a second BS, a registration request message including a requested NSSAI in which the first S-NSSAI is included, and receiving, from the second BS, a registration accept message including an allowed NSSAI in which a second S-NSSAI mapped to the first S-NSSAI is included.
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公开(公告)号：US11690038B2
公开(公告)日：2023-06-27
申请号：US17281930
申请日：2019-10-01
发明人： Jungje Son , Hoyeon Lee , Sunghoon Kim , Jungshin Park
摘要： The present disclosure relates to a communication method for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G systems, and to a system for same. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology.
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公开(公告)号：US11558813B2
公开(公告)日：2023-01-17
申请号：US17011139
申请日：2020-09-03
发明人： Jungshin Park , Yoonseon Han , Sangsoo Jeong
IPC分类号： H04W48/18 , H04L12/54 , H04L69/322 , H04B7/06 , H04W24/10
摘要： Disclosed is a 5th generation (5G) or a pre-5G communication system provided to support a higher data transmission rate than that of post-4th generation (4G) communication systems, such as long term evolution (LTE). A method of operating a network node in a wireless communication system is provided. The method includes receiving, from a plurality of first network nodes, network data, generating first recommendation operation information for a second network node based on the network data, and transmitting, to the second network node, a first analysis result message including the first recommendation operation information.
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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
发明人： Sangjun Moon , Jicheol Lee , Jungshin Park , Youngkyo Baek
摘要： 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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39.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
发明人： Beomsik BAE , Jinsung Lee , Jicheol Lee , Kisuk Kweon , Sangjun Moon , Jungshin Park
摘要： 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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40.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
发明人： Beomsik BAE , Jinsung Lee , Jicheol Lee , Kisuk Kweon , Sangjun Moon , Jungshin Park
摘要： 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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