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公开(公告)号：EP3852425A1
公开(公告)日：2021-07-21
申请号：EP19859972.2
申请日：2019-09-11
Applicant: SK TELECOM CO., LTD.
Inventor： LEE, Dong Jin
IPC: H04W24/08 , H04W24/10 , H04L12/26 , H04L12/911
Abstract: In accordance with an aspect of the present disclosure, there is provided a method of monitoring processing of traffic performed by a session management function (SMF). The method comprises, transmitting a measurement rule for a state of traffic processing to a user plane function (UPF); and receiving information on the state of the traffic processing from the UPF in response to the transmitted measurement rule.
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公开(公告)号：EP4044764A1
公开(公告)日：2022-08-17
申请号：EP20882777.4
申请日：2020-10-30
Applicant: SK TELECOM CO. LTD
Inventor： LEE, Dong Jin
Abstract: A terminal control apparatus according to an embodiment comprises: a transceiver for acquiring information about each of a first terminal and a second terminal; and a processor for performing a predetermined determination associated with a user of each terminal on the basis of the acquired information about the first terminal and the second terminal, allowing a result of the determination to be provided to the first terminal, and, when role information about roles to be shared and performed by each of the first terminal and the second terminal is received, configuring operation modes of the first terminal and the second terminal on the basis of the received role information.
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公开(公告)号：EP4161207A1
公开(公告)日：2023-04-05
申请号：EP21833156.9
申请日：2021-06-29
Applicant: SK TELECOM CO. LTD
Inventor： LEE, Dong Jin , LEE, Seong Jun , CHOI, Hyun Jun
Abstract: The present disclosure is to implement a technique (scheme) of guaranteeing the mobility of an application server that enables a user equipment (UE) to seamlessly use a data service in real time even when the application server is changed.
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公开(公告)号：EP3896926A1
公开(公告)日：2021-10-20
申请号：EP19875169.5
申请日：2019-09-19
Applicant: SK TELECOM CO., LTD.
Inventor： LEE, Dong Jin
IPC: H04L12/851 , H04L12/741 , H04L29/12
Abstract: In accordance with an aspect of the present disclosure, there is provided a network function (NF). The NF comprises, a communication unit configured to receive, from another NF, a message regarding association between the NF and the another NF; and a message processing unit configured to obtain, from the received message, delivery information for a message to be transmitted to the another NF, and to transmit the message to be transmitted to the another NF based on the obtained delivery information to the another NF.
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Patent Agency Ranking5.发明公开
公开(公告)号：EP3869755A1
公开(公告)日：2021-08-25
申请号：EP19873949.2
申请日：2019-10-17
Applicant: SK TELECOM CO., LTD.
Inventor： LEE, Dong Jin
IPC: H04L12/851 , H04L12/801 , H04L29/06
Abstract: In accordance with an aspect of the present disclosure, there is provided a control plane network function. The control plane network function comprises, a communication unit configured to receive a user plane packet (UPP); a packet analysis unit configured to analyze the received UPP to determine whether to process the received UPP; and a user plane processor configured to process the received UPP if the received UPP is determined to be processed, and to control the received UPP to be transmitted to a user plane network function (UP NF) if the received UPP is determined not to be processed.
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公开(公告)号：EP3860216A1
公开(公告)日：2021-08-04
申请号：EP19864980.8
申请日：2019-09-27
Applicant: SK TELECOM CO., LTD.
Inventor： LEE, Dong Jin
Abstract: In accordance with an aspect of the present disclosure, there is provided a handover management method performed by a session management function (SMF). The method comprises, receiving handover information related to a user equipment (UE) receiving a predetermined service by accessing a source radio access network (S-RAN), obtaining, after receiving the handover information, resource information on a resource used when the predetermined service is provided to the UE at the S-RAN, and transmitting, to a user plane function (UPF), a request that a resource corresponding to the obtained resource information is to be secured in a target radio access network (T-RAN) .
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公开(公告)号：EP4418628A1
公开(公告)日：2024-08-21
申请号：EP22883733.2
申请日：2022-08-10
Applicant: SK TELECOM CO., LTD.
Inventor： LEE, Seong Jun , LEE, Dong Jin
CPC classification number: H04L9/40 , H04L67/51 , H04L65/40 , H04L69/08 , H04L67/02 , H04L67/14 , H04W92/04
Abstract: The present disclosure proposes a technology for rendering not only 5G devices (e.g., a CP node and a UP node) but also a UE into NFs in a unified manner by realizing a specific technology enabling the UE to evolve into a 5G architecture and to be configured as an NF.
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8.发明公开
公开(公告)号：EP4044661A1
公开(公告)日：2022-08-17
申请号：EP20880999.6
申请日：2020-10-27
Applicant: SK TELECOM CO. LTD
Inventor： LEE, Dong Jin
Abstract: A method for performing quality of service (QoS) monitoring by a UPF node including a plurality of UPF instances according to an embodiment of the present disclosure, may comprise: receiving a subscription request for the plurality of UPF instances through a service-based interface from a network function node; performing the QoS monitoring for each of the plurality of UPF instances; and when an event occurs for at least one of the plurality of UPF instances according to a result of the QoS monitoring, transmitting a notification indicating that the event has occurred to the network function node through the service-based interface.
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9.发明公开
公开(公告)号：EP3917083A1
公开(公告)日：2021-12-01
申请号：EP20826053.9
申请日：2020-06-19
Applicant: SK TELECOM CO., LTD.
Inventor： LEE, Dong Jin
IPC: H04L12/24
Abstract: The present disclosure proposes a novel solution (technology) for achieving a service environment in which an edge service applicable to a subscriber in a control plane (control node) can be searched for and selected by searching for the edge service in UPF in response to a request of the control plane (control node).
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