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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
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.
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12.发明申请公开(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
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.
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公开(公告)号：US20190313359A1
公开(公告)日：2019-10-10
申请号：US16377061
申请日：2019-04-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Sunghoon KIM , Youngkyo BAEK , Jungje SON
Abstract: Provided are 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：US20190215644A1
公开(公告)日：2019-07-11
申请号：US16356501
申请日：2019-03-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sunghoon KIM , Youngkyo BAEK , Hoyeon LEE , Jungje SON
CPC classification number: H04W4/02 , H04W8/02 , H04W48/16 , H04W60/02 , H04W64/003
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.
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15.发明公开公开(公告)号：US20240064208A1
公开(公告)日：2024-02-22
申请号：US18498893
申请日：2023-10-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kisuk KWEON , Sangsoo JEONG , Jungshin PARK , Jungje SON
Abstract: The disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4th generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments, there is provided an operating method of an application function (AF) in a wireless communication system that includes: transmitting, to a network exposure function (NEF), a Nnef_EventExposure_Subscribe message including an address of a user equipment (UE) to request a subscription of a user plane function (UPF) event exposure service for the UE; and receiving, from the NEF, a Nnef_EventExposure_Notify message including information on the UPF event exposure service for the UE.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20230027515A1
公开(公告)日：2023-01-26
申请号：US17814197
申请日：2022-07-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Duckey LEE , Jungje SON
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Provided is a method by which a network function (NF) service consumer entity operates in a wireless communication system. The method by which the NF service consumer entity operates includes transmitting, to a service communication proxy (SCP) entity, a service request message including at least one of a client credentials assertion (CCA) credential of the NF service consumer entity, or information related to an NF service producer entity, receiving, from the SCP entity, a service response message, wherein the service response message generated by the NF service producer entity is forwarded by the SCP entity to the NF service consumer entity, and authenticating the NF service producer entity based on the service response message.
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17.发明申请公开(公告)号：US20220329983A1
公开(公告)日：2022-10-13
申请号：US17753464
申请日：2020-09-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangsoo JEONG , Youngkyo BAEK , Jungje SON
Abstract: The present disclosure relates to a communication technique for converging IoT technologies with 5G communication systems for supporting a higher data transfer rate beyond the 4G systems, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety-related services, etc.) on the basis of 5G communication technologies and IoT-related technologies. The present invention provides a method for providing an MBS service in a communication system.
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公开(公告)号：US20220322041A1
公开(公告)日：2022-10-06
申请号：US17619640
申请日：2020-06-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungje SON , Youngkyo BAEK , Jicheol LEE
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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19.发明申请公开(公告)号：US20220038957A1
公开(公告)日：2022-02-03
申请号：US17503705
申请日：2021-10-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kisuk KWEON , Sunghoon KIM , Jungje SON , Hoyeon LEE , Yoonseon HAN
IPC: H04W28/18
Abstract: A method of performing communication, by a network exposure function (NEF), in a wireless communication system is provided. The method includes receiving a connection establishment request from a session management function (SMF), based on a protocol data unit (PDU) session establishment procedure performed between the SMF and a user equipment (UE), performing a non-internet protocol (IP) data delivery (NIDD) configuration procedure according to NIDD configuration information included in the connection establishment request, based on whether the NIDD configuration procedure is previously performed on the UE between the NEF and an application function (AF), establishing connection between the SMF and the NEF, and transmitting a connection establishment response to the SMF.
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20.发明申请公开(公告)号：US20210352564A1
公开(公告)日：2021-11-11
申请号：US17282874
申请日：2019-09-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonseon HAN , Sunghoon KIM , Hoyeon LEE , Kisuk KWEON , Jungshin PARK , Jungje SON
IPC: H04W40/24
Abstract: Provided are a method and apparatus for supporting migration of mobile edge computing in a wireless communication system. A method, performed by a Session Management Function (SMF), of controlling a path between an Application function (AF) and a user equipment in a wireless communication system includes: receiving, from the AF, an AF request message including information indicating whether User Plane Function (UPF) modification is allowed; determining whether a modification of a UPF in the path between the AF and the user equipment is required; transmitting a notification including information associated with the modification of a UPF to the AF, based on a result of the determining whether the modification of the UPF is required; determining whether to wait for reception of a response message from the AF for a certain period of time, based on the information indicating whether UPF modification is allowed; and controlling a modification of the path between the AF and the user equipment, the path including the UPF, based on a result of the determining whether to wait.
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