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公开(公告)号：US20230135667A1
公开(公告)日：2023-05-04
申请号：US17975140
申请日：2022-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Dongeun SUH
Abstract: A method and an apparatus for providing a network slice in a wireless communication system are provided. The method includes transmitting a first message requesting registration of a user equipment (UE) to a first network entity via a base station (BS), receiving a second message including information indicating that the registration of the UE is accepted from the first network entity via the BS in response to the transmission of the first message, wherein the second message further includes information indicating an allowed network slice, and performing communication based on the information indicating the allowed network slice.
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12.发明申请公开(公告)号：US20230130966A1
公开(公告)日：2023-04-27
申请号：US18049554
申请日：2022-10-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongeun SUH , Hoyeon LEE
IPC: H04L67/141
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Provided is a method of solving a problem in which PDU session creation is rejected due to an NSAC in a wireless communication system according to an embodiment of the disclosure through alternative S-NSSAI.
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公开(公告)号：US20250031138A1
公开(公告)日：2025-01-23
申请号：US18774048
申请日：2024-07-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Dongeun SUH
Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). According to an embodiment, a method performed by a UE is provided. The method comprises transmitting, to an access and mobility management function (AMF), information indicating that the UE supports network slice replacement feature, and in case that there is a protocol data unit (PDU) session associated with a single network slice selection assistance information (S-NSSAI) that needs to be replaced, receiving, from the AMF, a mapping of the S-NSSAI to an alternative S-NSSAI.
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14.发明公开公开(公告)号：US20240276283A1
公开(公告)日：2024-08-15
申请号：US18434060
申请日：2024-02-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin PARK , Dongeun SUH
CPC classification number: H04W28/0215 , H04L43/04
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method and device for controlling a wireless communication system to detect information about an application in use by analyzing data from a user terminal. A method performed by an NWDAF includes receiving, from an NEF, a first message including a terminal ID to request analysis information on a validity of PFD information; transmitting, to the NEF, a second message as a response to the first message; transmitting, to the NEF, a third message including the terminal ID to request the PFD information; and receiving, from the NEF, a fourth message including the terminal ID and PDR information as a response to the third message.
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15.发明公开公开(公告)号：US20240236823A1
公开(公告)日：2024-07-11
申请号：US18404773
申请日：2024-01-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongeun SUH
CPC classification number: H04W48/16 , H04W8/22 , H04W24/08 , H04W28/0268
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The method performed by a network exposure function (NEF) entity in a wireless communication system, the method comprising receiving, from an application function (AF) entity, a first message for requesting generation of a quality of service (QOS) flow including information on a set of user equipments (UEs), transmitting, to a plurality of policy control function (PCF) entity, a second message including information for a QoS monitoring report of each UE included in the set of the UEs, receiving, from a user plane function (UPF) entity, QoS monitoring events based on the information for the QoS monitoring report, and transmitting, to the AF entity, of a notification message including QoS monitoring reports for the set of the UEs based on the QoS monitoring events.
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Patent Agency Ranking
16.发明公开公开(公告)号：US20230362802A1
公开(公告)日：2023-11-09
申请号：US18311817
申请日：2023-05-03
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. The disclosure suggests a method and apparatus for determining a network slice priority in a wireless communication system according to an embodiment. The method comprises: receiving, from a second node, a first message for requesting slice priority related information; obtaining the slice priority related information for a slice priority corresponding to a network slice access stratum group (NSAG); and transmitting, to the second node, a second message including the slice priority related information in response to receiving the first message.
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17.发明公开公开(公告)号：US20230254719A1
公开(公告)日：2023-08-10
申请号：US18163443
申请日：2023-02-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyesung KIM , Jungshin PARK , Dongeun SUH
Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method of performing federated learning by a first network data analytic function (NWDAF) is provided. The method includes determining whether to perform a federated learning based on an analytics request message from a network function (NF), receiving, from a network repository function (NRF), information regarding a second NWDAF capable of participating in the federated learning, generating a federated learning group, transmitting, to the second NWDAF, a federated learning join request message based on the information regarding the second NWDAF, and receiving, from the second NWDAF, a federated learning join response message including information regarding whether to participate in the federated learning group.
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18.发明公开公开(公告)号：US20230239667A1
公开(公告)日：2023-07-27
申请号：US18159603
申请日：2023-01-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongeun SUH , Hoyeon LEE
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or coupled car, health care, digital education, retail, security and safety related services, etc.), based on 5G communication technologies and IoT-related technologies. A way for efficiently supporting an emergency service and a priority service in a wireless communication system of an embodiment of the present disclosure is presented.
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19.发明公开公开(公告)号：US20230142532A1
公开(公告)日：2023-05-11
申请号：US17981812
申请日：2022-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongeun SUH , Hoyeon LEE
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a scheme for efficiently supporting a network slice group in a wireless communication system according to an embodiment of the disclosure.
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20.发明申请公开(公告)号：US20230125804A1
公开(公告)日：2023-04-27
申请号：US17973981
申请日：2022-10-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Dongeun SUH
Abstract: A method performed by a terminal in a wireless communication system is provided. The method includes transmitting, to a network entity, a first message for requesting a registration with a network, receiving, from the network entity, a second message in response to the first message, the second message including information on a tracking area (TA) associated with network slice selection assistance information (NSSAI), identifying single-NSSAI (S-NSSAI) to request based on the second message and location information of the terminal, and transmitting, to the network entity, a third message including the identified S-NSSAI.
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