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公开(公告)号：US20250056390A1
公开(公告)日：2025-02-13
申请号：US18799734
申请日：2024-08-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyesung KIM , Sangjun MOON , Dongeun SUH , Hoyeon LEE
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method for operating a sensing network function in a communication system supporting integrated sensing and communication (ISAC), according to an embodiment, may comprise receiving a first request message for a sensing service, transmitting a second request message for requesting sensing policy data based on the first request message, and receiving a response message corresponding to the second request message and including sensing service quality information.
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2.发明公开公开(公告)号：US20240340763A1
公开(公告)日：2024-10-10
申请号：US18627946
申请日：2024-04-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongeun SUH , Jungshin PARK , Jicheol LEE , Dongyeon KIM
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a wireless communication system includes identifying, while the UE is in an evolved packet system (EPS), a network slice based on a UE route selection policy (URSP) rule, moving from the EPS to a 5th generation system (5GS), and transmitting, to a base station, information on the network slice.
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3.发明公开公开(公告)号：US20240314647A1
公开(公告)日：2024-09-19
申请号：US18675036
申请日：2024-05-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongeun SUH , Sangsoo JEONG
CPC classification number: H04W36/0033 , H04W24/02 , H04W36/0027 , H04W76/16 , H04W88/06
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 disclosure proposes, when a UE is registered in an AMF which does not support ATSSS (registration procedure), a method by which, an old AMF identifies the registration and releases an MA PDU session and a method by which the UE identifies the registration and releases the MA PDU session in a wireless communication system according to an embodiment.
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4.发明公开公开(公告)号：US20240276286A1
公开(公告)日：2024-08-15
申请号：US18443173
申请日：2024-02-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongeun SUH , Jicheol LEE
IPC: H04W28/02
CPC classification number: H04W28/0226 , H04W28/0268
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method of notifying associated network entities of a change when an existing slice of PDU sessions is replaced with an alternative slice.
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5.发明申请公开(公告)号：US20230109814A1
公开(公告)日：2023-04-13
申请号：US18045132
申请日：2022-10-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hoyeon LEE , Dongeun SUH
Abstract: A method performed by an access and mobility management function (AMF) in a wireless communication system may include: transmitting, to a network slice admission control function (NSACF), a request message for a slice availability check including information regarding an access type of a user equipment (UE), based on a registration request of the UE for one or more single network slice selection assistance information (S-NSSAI); in case that the slice availability check is performed for the one or more S-NSSAIs at the NSACF, based on the access type of the UE, receiving a response message including information regarding a result of the slice availability check, from the NSACF; and transmitting a registration response for the one or more S-NSSAIs to the UE, based on the response message.
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Patent Agency Ranking
公开(公告)号：US20250150954A1
公开(公告)日：2025-05-08
申请号：US18934797
申请日：2024-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongeun SUH , Jungshin PARK
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, the disclosure provides a method performed by a session management policy control function (SM PCF) entity in a wireless communication system, including receiving, from a session management function (SMF) entity, an SM policy control update request message including information for identifying a alternative network slice and information related to whether to retain a protocol data unit (PDU) session, identifying a network slice replacement based on the received SM policy control update request message, and transmitting, to at least one network function (NF) entity, an event exposure notify message including at least one of the information for identifying the alternative network slice or the information related to occurrence of the network slice replacement.
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公开(公告)号：US20240389046A1
公开(公告)日：2024-11-21
申请号：US18665799
申请日：2024-05-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin PARK , Dongeun SUH
Abstract: Methods and devices are provided in which an access and mobility management function (AMF) entity in a wireless communication system may receive, from a user equipment (UE), a registration request message including first information, and transmit to a unified data management (UDM) entity, a UE subscription request message including the first information. The AMF entity also receives, from the UDM entity, a UE subscription response message including second information on energy control for the UE, and transmits, to the UE, a registration response message including the second information.
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8.发明公开公开(公告)号：US20230362639A1
公开(公告)日：2023-11-09
申请号：US18312424
申请日：2023-05-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin PARK , Hyesung KIM , Dongeun SUH
Abstract: Disclosed is a 6G communication system for achieving a high data transmission rate and a super-low latency time after 4G and 5G communication systems. A method performed by a terminal in a wireless communication system comprises steps of transmitting, to an access and mobility management function (AMF), an identifier for an application and network state parameter list for the application, wherein the application is an artificial intelligence (AI) application or a machine learning (ML) application; receiving, from the AMF, authentication information for a network state information request or a network state analysis information request and address information on a first network entity collecting network state information; transmitting, to the first network entity based on the address information, the network state information request or the network state analysis information request based on the authentication information; receiving, from the first network entity, network state information corresponding to the network state information request or network state analysis information corresponding to the network state analysis information request; and selecting, an AI or ML model based on at least one of the network state information or the network state analysis information.
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公开(公告)号：US20230319757A1
公开(公告)日：2023-10-05
申请号：US18192534
申请日：2023-03-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongyeon KIM , Dongeun SUH
Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. According to the disclosure, an operation method of a UE in a wireless communication system includes transmitting a registration request message including an access traffic steering, switching, splitting (ATSSS) path switching indication to a target access network entity, receiving a registration accept message including an access path switching timer value from the target access network entity, in response to the registration request message, transmitting a packet data unit (PDU) session establishment request message to an access and mobility management function (AMF) via the target access network entity, based on the access path switching timer value, and releasing a PDU session with a source access network entity.
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10.发明公开公开(公告)号：US20230156533A1
公开(公告)日：2023-05-18
申请号：US18157757
申请日：2023-01-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongeun SUH , Sangsoo JEONG
CPC classification number: H04W36/0033 , H04W24/02 , H04W36/0027 , H04W76/16 , H04W88/06
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 disclosure proposes, when a UE is registered in an AMf which does not support ATSSS (registration procedure), a method by which, an old AMF identifies the registration and releases an MA PDU session and a method by which the UE identifies the registration and releases the MA PDU session in a wireless communication system according to an embodiment.
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