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公开(公告)号：US20240022541A1
公开(公告)日：2024-01-18
申请号：US18362360
申请日：2023-07-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol LEE , Hyesung KIM , Sangsoo JEONG
IPC: H04L61/4541 , H04L61/4511
CPC classification number: H04L61/4541 , H04L61/4511
Abstract: The disclosure relates to a 5th generation (5G) communication system communication scheme and a system thereof to support a higher data rate than that of the 4th generation (4G) system. A method performed by an edge application server discover function (EASDF) to discover an edge application server (EAS) is provided. The method includes, receiving a context message including a DNS message processing rule from an session management function (SMF), receiving a DNS query message from a user equipment (UE), transmitting the processed DNS query message to a DNS server based on the DNS message processing rule, receiving a DNS response message including an EAS internet protocol (IP) address from the DNS server, and transmitting the DNS response message to the UE based on the DNS message processing rule.
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42.发明公开公开(公告)号：US20230403644A1
公开(公告)日：2023-12-14
申请号：US18457191
申请日：2023-08-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Sangsoo JEONG , Varini GUPTA
CPC classification number: H04W48/18 , H04W8/06 , H04W84/042
Abstract: In accordance with an embodiment of the disclosure, a method performed, by an access and mobility management function (AMF), in a wireless communication system, the method comprising receiving, from a user equipment (UE) with a packet data network (PDN) connection established, a registration request message including a first single-network slice selection assistance information (S-NSSAI) associated with the PDN connection, determining a second S-NSSAI associated with a packet data unit (PDU) session corresponding to the PDN connection based on the first S-NSSAI, and transmitting an information regarding the second S-NSSAI to a user plane function (UPF) via a session management function (SMF) to request modification of N4 session.
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43.发明公开公开(公告)号：US20230269141A1
公开(公告)日：2023-08-24
申请号：US18013434
申请日：2021-06-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonseon HAN , Jungshin PARK , Sangsoo JEONG
IPC: H04L41/14 , H04L41/0604
CPC classification number: H04L41/14 , H04L41/0622
Abstract: Disclosed are a method and device for providing network analytics information in a wireless communication network. A method for providing network analytics information by means of a network data collection and analytics function (NWDAF) entity in a wireless communication network may comprise the steps of: receiving, from a consumer network function (NF), a request message including information indicating a request time interval related to analytics information; in response to the request message, transmitting, to the consumer NF, a response message including information notifying that real-time analytics information can be provided; and transmitting, to the consumer NF, the analytics information corresponding to the request message within the request time interval.
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公开(公告)号：US20230247686A1
公开(公告)日：2023-08-03
申请号：US18014502
申请日：2021-07-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangsoo JEONG , Hoyeon 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 than a 4G system, and to 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, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The present disclosure relates to a method and an apparatus for providing service continuity when communication is switched from one wireless access network to another in a system in which a plurality of wireless communication technologies can interwork.
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45.发明公开公开(公告)号：US20230224728A1
公开(公告)日：2023-07-13
申请号：US17998615
申请日：2021-05-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kisuk KWEON , David Gutierrez ESTEVEZ , Joan Pujol ROIG , Sangsoo JEONG
Abstract: The present disclosure relates to a communication technique for converging IoT technology with 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 an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. A method carried out by a network data analytics function (NWDAF) device, and a device for carrying out same may be provided according to various embodiments of the present disclosure, the method comprising the steps of: acquiring, for a protocol data unit (PDU) session, traffic pattern-related information, traffic type-related information and current time-related information; determining an inactivity timer value for the PDU session on the basis of the traffic pattern-related information, traffic type-related information and current time-related information; and transmitting the inactivity timer value to a session management function (SMF) device.
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Patent Agency Ranking
46.发明公开公开(公告)号：US20230217323A1
公开(公告)日：2023-07-06
申请号：US18181024
申请日：2023-03-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangsoo JEONG
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.
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公开(公告)号：US20230209573A1
公开(公告)日：2023-06-29
申请号：US18173473
申请日：2023-02-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngkyo BAEK , Sangsoo JEONG
Abstract: The disclosure relates to a 5G or pre-5G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. According to an embodiment, a method for receiving a multicast service by a UE in a wireless communication system comprises receiving, from an application function (AF), a multicast service announcement message including first information related to a local multicast and broadcast service (MBS), identifying that the UE is located in a local MBS area, and transmitting, to an access and mobility management function (AMF), a multicast session join request message for joining a multicast session for the local MBS, the multicast session join request message including second information corresponding to the first information.
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48.发明申请公开(公告)号：US20220369204A1
公开(公告)日：2022-11-17
申请号：US17770774
申请日：2020-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangsoo JEONG , Hoyeon LEE
Abstract: Provided in the present disclosure are a method and a device for providing a service to a user device by using a network slice in a communication system. A method according to one embodiment of the present disclosure can comprise the steps of: receiving, from a second network function device, management function configuration information about a first core network slice, including the quota of a first core network slice; reporting status information about the first core network slice to a third network function device on the basis of the management function configuration information; receiving, from the third network function device, parameters for controlling the status of the first core network slice; and controlling access of a terminal that is to use the first core network slice, on the basis of the status information about the first core network slice and the parameters for control.
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公开(公告)号：US20220369145A1
公开(公告)日：2022-11-17
申请号：US17767289
申请日：2020-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin PARK , Yoonseon HAN , Sangsoo JEONG
IPC: H04W24/10
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The disclosure is to analyze N network data on a UE which is in a roaming state in a wireless communication system. According to various embodiments of the disclosure, a method for operating an apparatus for a network data analytics function (NWDAF) belonging to a first network in a core network of a wireless communication system is provided. The method comprises: transmitting a first message requesting network data for a terminal to a core network device belonging to a second network; receiving a second message including the network data from the core network device; and transmitting a third message including an analytics result of the network data to a consumer network function (NF).
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公开(公告)号：US20220295265A1
公开(公告)日：2022-09-15
申请号：US17635944
申请日：2020-08-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangsoo JEONG , Hoyeon LEE
IPC: H04W8/20 , H04W68/00 , H04L65/1016
Abstract: An operation method of a first network entity in a wireless communication system, includes: receiving, from a terminal, a registration request message regarding a plurality of subscriber identity modules (SIMs); performing a procedure for registering the plurality of SIMs, based on the registration request message; determining priorities between at least one registered SIM; and transmitting, to the terminal, a registration accept message including information about the priorities.
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