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公开(公告)号：US11219094B2
公开(公告)日：2022-01-04
申请号：US16060882
申请日：2016-12-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon Lee , Sunghoon Kim
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. According to various embodiments, a method for operating a server may comprise the steps of: while at least one service is connected to a terminal, receiving, from another device, a request for providing a first service to the terminal; determining, in response to the request, whether it is possible to provide the first service to the terminal; when the first service cannot be provided, determining whether to terminate one of the at least one service; and, if the one of the at least one service is terminated, transmitting a setup message for the first service to the terminal in response to the termination.
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82.发明授权公开(公告)号：US11212668B2
公开(公告)日：2021-12-28
申请号：US16537480
申请日：2019-08-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sunghoon Kim , Andrew Bennett
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates in a Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments, a network node in a wireless communication system may include: receiving, from an application function (AF) via a network exposure function (NEF), user equipment (UE) radio capability information on UE radio capability identifier (ID) and at least one UE radio capability mapping to the UE radio capability ID; receiving, from an access and mobility management function (AMF), a request for information on at least one UE radio capability mapping to a specific UE radio capability ID; and transmitting, to the AMF, the information on at least one UE radio capability mapping to the specific UE radio capability ID.
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83.发明授权公开(公告)号：US11206629B2
公开(公告)日：2021-12-21
申请号：US16792001
申请日：2020-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sunghoon Kim
Abstract: A method performed by an access and mobility management function (AMF), the method comprising receiving, from a User Equipment (UE), a first message including capability information related to a periodic registration timer, setting a periodic registration timer indication based on the capability information, and transmitting, to the UE, a second message including the periodic registration timer indication.
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84.发明授权公开(公告)号：US11129071B2
公开(公告)日：2021-09-21
申请号：US16895339
申请日：2020-06-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung Hwan Won , Sunghoon Kim , Songyean Cho
IPC: H04W36/08 , H04W36/00 , H04W8/06 , H04W48/02 , H04W48/06 , H04W28/02 , H04L29/08 , H04W4/06 , H04W48/16
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.
Methods and apparatuses provide a service to user equipment through a dedicated core network. In one method, a base station, also referred to as eNB, receives a non-access stratum (NAS) message from user equipment (UE), and transmits a first initial UE message having the NAS message to a first mobility management entity (MME). Also, the base station receives a redirection request message having the NAS message from the first MME, and transmits a second initial UE message having the NAS message to a second MME. In another method, the MME receives the first initial UE message having the NAS message from the base station, and transmits the redirection request message having the NAS message when the MME fails to support a dedicated core network according to UE usage type information. If the redirection request message is transmitted, a second initial UE message having the NAS message is transmitted to a dedicated MME.-
85.发明授权公开(公告)号：US11122402B2
公开(公告)日：2021-09-14
申请号：US16792759
申请日：2020-02-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon Lee , Sunghoon Kim
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.
The method includes receiving, by a vehicle to everything (V2X) layer, first information on a V2X service from a V2X application layer and determining, by the V2X layer, range information corresponding to the first information on the V2X service based on a configuration.-
Patent Agency Ranking
公开(公告)号：US11032680B2
公开(公告)日：2021-06-08
申请号：US16377043
申请日：2019-04-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon Lee , Sunghoon Kim , Youngkyo Baek , Jungje Son
Abstract: The disclosure relates to a communication method and system that combine the 5G communication system and the IoT technology to support a higher data rate after the 4G system. Based on the 5G communication technology and IoT technology, the disclosure can be applied to various intelligent services (e.g., smart home, smart building, smart city, smart or connected car, healthcare, digital education, retail business, and security and safety service). The disclosure relates to a method and apparatus for terminating a cellular network connection to a terminal without authentication. The disclosure relates to a method and system for providing a vehicle communication service in the 3GPP system.
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公开(公告)号：US10939370B2
公开(公告)日：2021-03-02
申请号：US16741016
申请日：2020-01-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngkyo Baek , Sunghoon Kim , Hoyeon Lee , Jungje Son
IPC: H04W48/18 , H04W16/14 , H04W72/02 , H04W28/08 , H04W48/06 , H04W76/10 , H04W8/02 , H04W48/16 , H04W8/06
Abstract: The present disclosure relates to a communication technique of fusing a 5G communication system for supporting higher data transmission rate beyond a 4G system with an IoT technology and a system thereof, and provides an intelligent service based on the 5G communication technology and the IoT related technology. A method of an initial access and mobility management function (AMF) in a wireless communication system, includes receiving, from a base station, a registration request message including information on a requested slice; determining whether to reroute the registration request message based on subscription information; transmitting, to a network repository function (NRF), a first message to request information on a target AMF which has required capabilities to serve a terminal; receiving, from the NRF, a second message including information on the target AMF; and rerouting, to the target AMF, the registration request message based on the determination.
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公开(公告)号：US10863412B2
公开(公告)日：2020-12-08
申请号：US15965166
申请日：2018-04-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngkyo Baek , Jungje Son , Hoyeon Lee , Sunghoon Kim
IPC: H04W40/20 , H04W48/18 , H04W8/02 , H04W28/16 , H04W76/11 , H04W4/02 , H04W60/00 , H04W40/36 , H04W8/06 , H04W8/18
Abstract: An apparatus and method are provided for steering a protocol data unit (PDU) session associated with traffic routed to a selected user plane function (UPF). The method includes receiving, from an application function (AF), a first message including information identifying a UPF toward which traffic routing is applied and information on a spatial condition of a terminal location; receiving, from a session management function (SMF) device, a second message including information on a change of the terminal location in an area of interest determined based on the spatial condition; selecting a UPF based on the information identifying the UPF and the information on the change of the terminal location; and transmitting, to the SMF device, a third message including information on the selected UPF for steering a PDU session associated with traffic routed to the selected UPF.
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公开(公告)号：US10805833B2
公开(公告)日：2020-10-13
申请号：US16315286
申请日：2017-07-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith Kumar , Alok Kumar Jangid , Kailash Kumar Jha , Sunghoon Kim , Danish Ehsan Hashmi , Samiran Bhowmik , Ramesh Chandra Vuppala
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.The various embodiments of the present invention disclose a method of handling control plane data in a wireless network, the method comprises sending, by a user entity (UE), a non-access stratum (NAS) message along with an indication data to a mobility management (MM) core network entity. The MM core network entity processes the received NAS message and the indication data. The MM core network entity determines status of network congestion upon processing the processed NAS message. Sending, by the MM core network entity, a response to the UE based on at least one of the processed indication data and the determined network congestion.
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90.发明申请公开(公告)号：US20200314740A1
公开(公告)日：2020-10-01
申请号：US16901820
申请日：2020-06-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Sunghoon Kim , Jungje Son
Abstract: Provided are a communication method and system that combine the 5G communication system with IoT technology to support a data rate higher than that of the 4G system. The present disclosure is based on 5G communication technology and IoT related technology and can be applied to intelligent services (e.g., smart home, smart building, smart city, smart or connected car, health care, digital education, retail business, security, and safety related services). A method is provided that enables the terminal and the 5G network to check each other's capability information to achieve interworking between network slices defined differently by different mobile network operators. The method includes receiving system information associated with a network slice; transmitting, to an access and mobility management function (AMF) entity of a visited public land mobile network (VPLMN), a first message, in case that the system information is associated with a base station corresponding to the VPLMN; and receiving, from the AMF entity, a second message including allowed network slice selection assistance information (NSSAI) for the terminal.
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