公开(公告)号：US20220191776A1

公开(公告)日：2022-06-16

申请号：US17595077

申请日：2020-05-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghoon KIM ,  Jicheol LEE

IPC: H04W48/16 ,  H04L67/306 ,  H04W12/06 ,  H04W8/20 ,  H04L67/51

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.

公开(公告)号：US20220116766A1

公开(公告)日：2022-04-14

申请号：US17561374

申请日：2021-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghoon KIM ,  Andrew BENNETT

IPC: H04W8/24

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.

公开(公告)号：US20210368325A1

公开(公告)日：2021-11-25

申请号：US17395848

申请日：2021-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Jungshin PARK ,  Sunghoon KIM

IPC: H04W8/08 ,  H04W8/06 ,  H04W76/10

Abstract: 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.

公开(公告)号：US20210258769A1

公开(公告)日：2021-08-19

申请号：US16341829

申请日：2017-09-29

Applicant: Samsung Electronics Co., Ltd

Inventor： Sunghoon KIM ,  Youngkyo BAEK ,  Jungje SON ,  Hoyeon LEE

IPC: H04W8/24 ,  H04W8/20 ,  H04W8/26 ,  H04M15/00

Abstract: Disclosed is a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety related services, and the like) on the basis of 5G communication technology and IoT related technology. The present invention presents a method for connecting, with each network function defined in a fifth generation mobile communication network, a capability exposure function (CEF) having a function of exposing context of a terminal to a third party in a mobile communication network so as to provide management of the terminal or a mobility event for the terminal.

公开(公告)号：US20210258718A1

公开(公告)日：2021-08-19

申请号：US17306453

申请日：2021-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghoon KIM ,  Youngkyo BAEK ,  Hoyeon LEE ,  Jungje SON

IPC: H04W4/02 ,  H04W8/02 ,  H04W64/00 ,  H04W60/02 ,  H04W48/16

Abstract: A communication technique of fusing a fifth generation (5G) communication for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof is provided. The technique may be applied to an intelligent service (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method is provided for effectively managing a registration state for a terminal in a 5G core network such as an access and mobility management function (AMF) in a situation of accessing a 5G network via a non-3rd generation partnership project (3GPP) access.

公开(公告)号：US20210120617A1

公开(公告)日：2021-04-22

申请号：US17255962

申请日：2019-06-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sunghoon KIM ,  Seungri JIN

IPC: H04W76/16 ,  H04W72/02 ,  H04W72/04 ,  H04W76/27 ,  H04W4/40

Abstract: The present disclosure relates to: a communication method for fusing IoT technology with 5G communication systems for supporting higher data transmission rates than preceding 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. The present invention discloses a method for providing a vehicle communication service (vehicle-to-everything, V2X) in a 5G mobile communication system.

公开(公告)号：US20200304989A1

公开(公告)日：2020-09-24

申请号：US16893864

申请日：2020-06-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghoon KIM ,  Youngkyo BAEK ,  Jungje SON ,  Hoyeon LEE

IPC: H04W8/26 ,  H04L29/12

Abstract: A communication technology for converging a 5th-generation (5G) communication system for supporting a higher data rate after a 4th-generation (4G) system to an Internet of things (IoT) technology and a system thereof are provided. A method for connecting to a network by a terminal in a mobile communication system wherein a first communication network and a second communication network are operable, and an apparatus thereof are provided. The method includes transmitting, to a mobility management function, information on supportable communication network for the terminal and an attach request message including a packet data unit (PDU) session request, receiving an internet protocol (IP) address allocated based on the information on supportable communication network and an attach accept message including a PDU session response, and connecting to a network based on the IP address.

公开(公告)号：US20200053816A1

公开(公告)日：2020-02-13

申请号：US16539919

申请日：2019-08-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungje SON ,  Sunghoon KIM ,  Kisuk KWEON ,  Hoyeon LEE ,  Yoonseon HAN

IPC: H04W76/25 ,  H04W76/30

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 present invention provides a method of a SMF entity in a wireless communication system. The method comprises identifying whether to deactivate an UP connection of a first PDU session of one or more established PDU sessions, identifying whether the first PDU session supports an UP optimization based on the identification, and transmitting, to an AMF entity, a first message for deactivating the UP connection.

公开(公告)号：US20200053617A1

公开(公告)日：2020-02-13

申请号：US16539855

申请日：2019-08-13

Applicant: Samsung Electronics Co., Ltd

Inventor： Jungshin PARK ,  Hoyeon LEE ,  Sunghoon KIM ,  Jungje SON

IPC: H04W36/14 ,  H04W36/00 ,  H04W8/02

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 present disclosure relates to a method of supporting a network slice of a network and a user equipment (UE) when the UE moves between a 4G network and a 5G network in the 3GPP 5G network technology.

公开(公告)号：US20200053547A1

公开(公告)日：2020-02-13

申请号：US16656864

申请日：2019-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngkyo BAEK ,  Sunghoon KIM ,  Hoyeon LEE ,  Sangsoo JEONG ,  Sungjin PARK ,  Hyeonmok KO ,  Yunsun BAEK ,  Songyean CHO ,  Erik Guttman

IPC: H04W8/14 ,  H04W76/12 ,  H04W8/00 ,  H04L29/06

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 transmitting a service authorization request message to a first network device, the first network drive including a proximity-based service (ProSe) function, and receiving a service authorization response message from the first network device. The first terminal is a relay terminal capable of performing a UE-to-network relay function.