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公开(公告)号：US12225438B2
公开(公告)日：2025-02-11
申请号：US17532868
申请日：2021-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon Lee , Sunghoon Kim , Yoonseon Han
Abstract: A method, performed by a first user equipment (UE), of performing unicast communication includes transmitting a direct communication request message, generating a profile for a PC5 unicast link, receiving, from a second UE, a response message based on a result of establishment of the PC5 unicast link; and transmitting, to the second UE, a data message over the PC5 unicast link based on the response message, wherein the profile includes at least one of a Layer-2 identifier (ID) of the first UE, an application layer ID of the first UE, a Layer-2 ID of the second UE, an application layer ID of the second UE, PC5 5th generation (5G) Quality of Service (QoS) Indicator (PQI), or PC5 QoS Flow identifier (PFI) associated with the PQI.
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2.发明授权公开(公告)号：US12155542B2
公开(公告)日：2024-11-26
申请号：US17754755
申请日：2020-09-28
Inventor： Yoonseon Han , Jungje Son , Joonwoo Kim , Sangheon Pack , Jaewook Lee , Yujin Tae
IPC: H04L43/028 , H04L41/0806 , H04L45/24 , H04L61/2521
Abstract: Provided are a method and apparatus for transmitting and receiving a data packet in a wireless communication system, the method including: provisioning at least one virtual network function (VNF) corresponding to some or all of a plurality of network functions (NFs) included in a first core network; registering, in the first core network, the provisioned at least one VNF; receiving a first packet from a user equipment (UE) and determining a path through which the first packet is to be transmitted, from among a first path between a user plane function (UPF) of the first core network and an electronic device and a second path between a UPF of a second core network and the electronic device; and transmitting the first packet through the determined path.
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公开(公告)号：US11558813B2
公开(公告)日：2023-01-17
申请号：US17011139
申请日：2020-09-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin Park , Yoonseon Han , Sangsoo Jeong
IPC: H04W48/18 , H04L12/54 , H04L69/322 , H04B7/06 , H04W24/10
Abstract: Disclosed is a 5th generation (5G) or a pre-5G communication system provided to support a higher data transmission rate than that of post-4th generation (4G) communication systems, such as long term evolution (LTE). A method of operating a network node in a wireless communication system is provided. The method includes receiving, from a plurality of first network nodes, network data, generating first recommendation operation information for a second network node based on the network data, and transmitting, to the second network node, a first analysis result message including the first recommendation operation information.
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公开(公告)号：US11963078B2
公开(公告)日：2024-04-16
申请号：US17532868
申请日：2021-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon Lee , Sunghoon Kim , Yoonseon Han
Abstract: A method, performed by a first user equipment (UE), of performing unicast communication includes transmitting a direct communication request message, generating a profile for a PC5 unicast link, receiving, from a second UE, a response message based on a result of establishment of the PC5 unicast link; and transmitting, to the second UE, a data message over the PC5 unicast link based on the response message, wherein the profile includes at least one of a Layer-2 identifier (ID) of the first UE, an application layer ID of the first UE, a Layer-2 ID of the second UE, an application layer ID of the second UE, PC5 5th generation (5G) Quality of Service (QoS) Indicator (PQI), or PC5 QoS Flow identifier (PFI) associated with the PQI.
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公开(公告)号：US11930464B2
公开(公告)日：2024-03-12
申请号：US17786165
申请日：2020-12-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangjun Moon , Yoonseon Han
IPC: H04W56/00 , H04J3/06 , H04L41/0894 , H04L43/0852
CPC classification number: H04W56/0015 , H04J3/0667 , H04J3/0673 , H04L41/0894 , H04L43/0852
Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided in order to support higher data transmission rates than 4G communication systems such as LTE. According to an embodiment of the present disclosure, disclosed is a method for a time-sensitive networking (TSN) application function device of a mobile communication system to report a delay time of the mobile communication system to a TSN server, wherein a residence time based on a grand master (GM) clock of the mobile communication system is received from a UE communicating with a first TNS node, and a packet delay budget (PDB) based on a clock of the mobile communication system is received from a user plane function (UPF) device that communicates with a second TSN node. The PDB is the time it takes to transmit packets or messages between the UE and a UPF, and bridge delay information based on a TSN clock is delivered to the TSN server on the basis of such information.
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Patent Agency Ranking
公开(公告)号：US11575774B2
公开(公告)日：2023-02-07
申请号：US17542922
申请日：2021-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyesung Kim , Sunghoon Kim , Jicheol Lee , Yoonseon Han
IPC: H04L29/08 , H04L67/63 , H04L45/00 , H04L67/1031 , H04L67/1038 , H04W36/00 , H04W36/32 , H04W8/08 , H04L67/01
Abstract: An application context relocation method performed by an edge enabler client (EEC) included in a user equipment (UE) in an edge computing system is provided. The application context relocation method includes determining to request an application context relocation by detecting that the application context relocation is required for a predicted or expected UE location; determining a target edge enabler server (T-EES) by using T-EES information received from an edge data network (EDN) configuration server; transmitting, to a source edge enabler server (SEES), an application context relocation request to start the application context relocation; receiving, from the S-EES, an application context relocation response, in response to the application context relocation request; and receiving, from the S-EES, an application context relocation notification of completion of the application context relocation.
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公开(公告)号：US11206703B2
公开(公告)日：2021-12-21
申请号：US16716226
申请日：2019-12-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungje Son , Sunghoon Kim , Jungshin Park , Hoyeon Lee , Youngkyo Baek , Yoonseon Han
Abstract: A terminal operation method for providing vehicle communication services. The operation method includes obtaining broadcast information broadcast by a plurality of external terminals, identifying locations of the plurality of external terminals with respect to the terminal, based on the obtained broadcast information, and selecting at least one terminal of the plurality of external terminals as a unicast target terminal, based on the identified locations.
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8.发明授权公开(公告)号：US11153785B2
公开(公告)日：2021-10-19
申请号：US16593501
申请日：2019-10-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kisuk Kweon , Sunghoon Kim , Jungje Son , Hoyeon Lee , Yoonseon Han
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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9.发明授权公开(公告)号：US12225616B2
公开(公告)日：2025-02-11
申请号：US17310100
申请日：2020-02-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungjoo Suh , Kisuk Kweon , Sunghoon Kim , Sangjun Moon , Yoonseon Han
Abstract: The disclosure provides a method, performed by a user equipment (UE), of processing a non-access stratum (NAS) message, the method including: receiving a paging request message from an access and mobility management function (AMF); transmitting a service request message to the AMF; receiving a service accept message from the AMF; receiving a session management message from a session management function (SMF); and after receiving the session management message, receiving a UE configuration update command message from the AMF.
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公开(公告)号：US12207122B2
公开(公告)日：2025-01-21
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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