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公开(公告)号：US11956681B2
公开(公告)日：2024-04-09
申请号：US18152066
申请日：2023-01-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jungshin Park , Sangjun Moon , Kisuk Kweon , Jicheol Lee , Jinsung Lee
CPC classification number: H04W36/0005 , H04L41/08 , H04W36/023 , H04W36/14 , H04W88/08
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). The embodiments in the present disclosure allow to transfer remaining data between different base stations in a dual-registration interworking process, which provides terminal mobility between 4G and 5G networks without a data loss. Further, it provides the terminal mobility with no data loss without changing 5G and 4G base station implementation through addition of a simple function of new equipment, such as SMF and UPF. Further, it supports different QoS and forwarding path units in the 5G/4G networks without changing 5G and 4G base station functions. Further, it exempts additional function implementation costs for re-ordering in a terminal and a network through in-order delivery of packets to the terminal without changing the packet order during 4G-5G network movement.
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公开(公告)号：US11889454B2
公开(公告)日：2024-01-30
申请号：US17250936
申请日：2019-09-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin Park , Sangjun Moon , Youngkyo Baek , Jicheol Lee
CPC classification number: H04W60/005 , H04W12/06 , H04W48/20 , H04W12/71
Abstract: The disclosure provides a method of registering a user equipment (UE) at a second network via a first network, the method including: receiving, from the UE, a registration request message including at least one of first network identification (ID) information, ID information of the UE in the first network, second network ID information, and ID information of the UE in the second network; selecting an authentication server function (AUSF) of the first network which is configured to perform a first authentication procedure of service subscription authentication for the UE in the first network; performing the first authentication procedure with the AUSF of the first network and unified data management (UDM) of the first network; determining, based on a result of the first authentication procedure, whether to perform a second authentication procedure of service subscription authentication for the UE in the second network; performing, based on a result of the determining, the second authentication procedure with an AUSF of the second network and UDM of the second network; and transmitting, to the UE, a registration acceptance message including information of at least one of the result of the first authentication procedure and a result of the second authentication procedure.
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公开(公告)号：US11888642B2
公开(公告)日：2024-01-30
申请号：US16942270
申请日：2020-07-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeonjin Kang , Sangjun Moon , Jongho Bang , Dohy Hong
IPC: H04L12/28 , H04L51/18 , H04L67/306 , H04L67/303 , H04L12/16 , H04L67/30 , H04L9/40 , H04L65/40 , H04L67/51 , H04L67/55 , H04L67/12 , H04L67/52 , H04L67/50
CPC classification number: H04L12/2814 , H04L9/40 , H04L12/16 , H04L12/2809 , H04L12/2829 , H04L51/18 , H04L65/40 , H04L67/30 , H04L67/303 , H04L67/306 , H04L67/51 , H04L67/55 , H04L67/12 , H04L67/52 , H04L67/535
Abstract: The present invention relates to a process and a method for determining an operation to be performed for an object identified by a device. A method for providing a user customized service in a terminal according to one embodiment of the present invention comprises the steps of: generating representative identification information of the terminal; transmitting, to a server, user information including the representative identification information of the terminal; and advertising the representative identification information of the terminal. According to one embodiment of the present invention, a service receiver and a service provider can use all available services even while minimizing requirements that must be fulfilled. Disclosed is a technology for a sensor network, machine to machine (M2M) communication, machine type communication (MTC) and the Internet of things (IoT). The present disclosure can be applied to intelligent services (services related to a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, retail business, security, safety, and the like) on the basis of the technology.
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64.发明授权公开(公告)号：US11849331B2
公开(公告)日：2023-12-19
申请号：US17044091
申请日：2019-04-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol Lee , Kisuk Kweon , Sangjun Moon , Jungshin Park , Beomsik Bae
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). An operating method of a policy control function (PCF) node in a wireless communication system, according to various embodiments of the present disclosure, comprises the steps of: determining, on the basis of preset conditions, whether to transmit a user equipment (UE) policy; transmitting a message including the UE policy; and receiving information related to a result of a policy section (PS) operation performed by a UE on the basis of the UE policy.
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公开(公告)号：US11832105B2
公开(公告)日：2023-11-28
申请号：US17016301
申请日：2020-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin Park , Yoonseon Han , Sangjun Moon , Sangsoo Jeong
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). The disclosure relates to a method and an apparatus for authenticating an unmanned aerial service (UAS) terminal using a mobile communication system and authorizing a UAS in consideration of information about pairing between UAS terminals. According to a provided method, a UAS operator can authenticate a UAS terminal using a mobile communication system without any additional process and can control a UAS to be provided between an unmanned aerial vehicle (UAV) and a UAV controller (UAC) which are allowed by the operator.
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Patent Agency Ranking
公开(公告)号：US11778575B2
公开(公告)日：2023-10-03
申请号：US17847747
申请日：2022-06-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangjun Moon , Youngkyo Baek , Jungshin Park , Jicheol Lee
CPC classification number: H04W56/001 , H04W76/25
Abstract: The 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). A method for obtaining clock synchronization information in a base station configured to operate based on a reference clock of a wireless communication system in a wireless communication system is provided. The method includes obtaining a burst arrival time of TSCAI (time-sensitive communication assistance information) based on a TSN (time-sensitive networking) clock, obtaining offset information indicating the difference between the TSN clock and a reference clock of the wireless communication system, and adjusting the burst arrival time, based on the offset to obtain an adjusted burst arrival time based on a reference clock of the wireless communication system.
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67.发明授权公开(公告)号：US11641634B2
公开(公告)日：2023-05-02
申请号：US17302967
申请日：2021-05-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol Lee , Jinsung Lee , Kisuk Kweon , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Joohyung Lee , Hyungho Lee
Abstract: 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：US11564187B2
公开(公告)日：2023-01-24
申请号：US17396990
申请日：2021-08-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangjun Moon , Yoonseon Han
IPC: H04W56/00
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 a technology for IoT. A method of a NW-TT is provided. The method includes receiving a first announce message via user plane from a first DS-TT using a first PDU session between the NW-TT and the first DS-TT, receiving a second announce message from a N6 interface, determining port states for each port of the first DS-TT and the NW-TT with the first and second announce message using a BMCA procedure, if GM is external to a time synchronization network, generating a third announce message based on the first and second announce message for each master port in the first DS-TT and the NW-TT, and transmitting the third announce message to the first PDU session related to the master port in the first DS-TT.
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公开(公告)号：US11412572B2
公开(公告)日：2022-08-09
申请号：US16946163
申请日：2020-06-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangsoo Jeong , Sangjun Moon
Abstract: A method, performed by a first Session Management Function (SMF), for providing a continuous service to a user equipment (UE) includes: identifying, by the first SMF, triggering of an SMF change operation; transmitting, to an Access and Mobility Management Function (AMF), a message indicating a change in a status of a Packet Data Unit (PDU) session of the UE so as to request a procedure of changing an SMF; receiving a context request message requesting a context of the UE from a second SMF that is a target SMF; and transmitting a context request response message to the second SMF.
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公开(公告)号：US11310758B2
公开(公告)日：2022-04-19
申请号：US16983616
申请日：2020-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol Lee , Kisuk Kweon , Sangjun Moon , Jungshin Park , Beomsik Bae
Abstract: The disclosure relates to a communication technique and system for converging a 5G communication system for supporting higher data rates beyond a 4G system with an IoT technology. The disclosure relates to a wireless communication system, and more particularly, to a method and an apparatus for providing a local area data network service based on a non-subscription model in a cellular wireless communication system (5G system).
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