公开(公告)号：US20230042442A1

公开(公告)日：2023-02-09

申请号：US17957155

申请日：2022-09-30

Applicant: LG Electronics Inc.

Inventor： Dongjoo KIM ,  Sungduck CHUN

IPC: H04L9/40

Abstract: A method for processing a security policy of a device may include a step for receiving, from another device, a first message including first information about a security policy of the other device. The first message may include a direct communication request message or a link modification request message. The method may further include the steps of: determining whether to accept or reject the first message on the basis of both the first information about the security policy of the other device and second information about the security policy of the device; and sending a second message on the basis of the determination.

公开(公告)号：US20180034777A1

公开(公告)日：2018-02-01

申请号：US15549322

申请日：2016-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Seungmyeong JEONG ,  Seongyun KIM ,  Hongbeom AHN ,  Dongjoo KIM ,  Heedong CHOI

IPC: H04L29/06 ,  H04W68/00 ,  H04L29/08 ,  H04W4/00

CPC classification number: H04L63/0245 ,  H04L63/0227 ,  H04L63/0236 ,  H04L63/101 ,  H04L63/107 ,  H04L63/108 ,  H04L63/20 ,  H04L67/26 ,  H04W4/00 ,  H04W4/60 ,  H04W4/70 ,  H04W12/08 ,  H04W68/00 ,  H04W68/005

Abstract: A method for processing a request for stopping the receipt of notifications according to a notification subscription in a wireless communication system, according to an embodiment of the present invention may comprise the steps of: a first device, by which the method is performed, receiving from a second device a request for stopping the receipt of notifications according to a notification subscription; selecting a policy to process the request; and processing the request according to action information of the selected policy.

公开(公告)号：US20230336992A1

公开(公告)日：2023-10-19

申请号：US18184216

申请日：2023-03-15

Applicant: LG ELECTRONICS INC.

Inventor： Dongjoo KIM ,  Anbin KIM

IPC: H04W12/069

CPC classification number: H04W12/069 ,  H04W88/04

Abstract: Disclosed herein is a method for authenticating a UE in a wireless communication system, including: receiving, by a relay UE, a direct communication request message from a remote UE; identifying, by the relay UE, authentication for the remote UE based on the direct communication request message; and transmitting, by the relay UE, a direct communication accept message to the remote UE, and the direct communication request message may include at least one of a first unique identifier or a primary authentication-related key ID of the remote UE, and the direct communication accept message may include an indicator indicating whether secondary authentication of a protocol data unit (PDU) session of the relay UE, which the remote UE uses, is pending.

公开(公告)号：US20230239695A1

公开(公告)日：2023-07-27

申请号：US17822563

申请日：2022-08-26

Applicant: LG ELECTRONICS INC.

Inventor： Dongjoo KIM ,  Anbin KIM

IPC: H04W12/082 ,  H04W12/062 ,  H04W24/10

CPC classification number: H04W12/082 ,  H04W12/062 ,  H04W24/10

Abstract: Disclosed herein is a method for updating authentication of a user equipment (UE) in a wireless communication system, including: receiving, by a relay UE, a first authentication request message for authenticating a first remote UE from a network, wherein the first authentication request message includes an ID of the first remote UE and authentication request information; acquiring authentication response information by performing an authentication-related procedure with the first remote UE; and transmitting a first authentication response message including the authentication response information and the ID of the first remote UE to the network, and authentication for the first remote UE may be performed based on the authentication response information.

公开(公告)号：US20230224702A1

公开(公告)日：2023-07-13

申请号：US17967456

申请日：2022-10-17

Applicant: LG ELECTRONICS INC.

Inventor： Dongjoo KIM ,  Laeyoung KIM ,  Anbin KIM

IPC: H04W12/06

CPC classification number: H04W12/06

Abstract: A method for discarding authentication of a user equipment in a wireless communication system, including: determining, by a network, authentication revocation of a first remote user equipment; determining whether or not a PDU session of a relay user equipment, which is used by the first remote user equipment, is used by another remote user equipment; and transmitting, to the relay user equipment, a release request for the PDU session of the relay user equipment or a release request for a PC5 link of the first remote user equipment.

公开(公告)号：US20230345244A1

公开(公告)日：2023-10-26

申请号：US18026728

申请日：2021-09-07

Applicant: LG ELECTRONICS INC.

Inventor： Dongjoo KIM ,  Hyunsook KIM

IPC: H04W12/062 ,  H04W12/106

CPC classification number: H04W12/062 ,  H04W12/106

Abstract: Provided are a method and device for obtaining, managing, and verifying user consent for external provision of user analytics. Unified data management (UDM) receives, from a network data analytics function (NWDAF), a first request message for whether consent of a specific user has been received with respect to data request collection for the specific user, which is requested by an application function (AF), and transmitting a first response message including a parameter indicating the presence or absence of user consent to the NWDAF. In this case, the parameter indicates that there is no consent of the specific user. The UDM also receives, from the AF, a second request message including an ID of the specific user, consent acquired from the specific user, and HASH, and updating the parameter indicating the presence or absence of user consent, based on the consent acquired from the specific user.

公开(公告)号：US20180373772A1

公开(公告)日：2018-12-27

申请号：US15739845

申请日：2016-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Dongjoo KIM ,  Seongyun KIM ,  Seungmyeong JEONG

IPC: G06F17/30 ,  H04L29/06

Abstract: A method for maintaining synchronization between an original resource and an announced resource in a wireless communication system, according to one embodiment of the present invention, is performed by a first apparatus, and may comprise the steps of: if the target of a request message received from a second apparatus is an announced resource, checking the operation type of the request message; if the operation type is UPDATE/DELETE, checking whether a sender of the request message is a generator of the announced resource; and if the sender of the request message is the generator of the announced resource, approving the request indicated by the request message.

公开(公告)号：US20180295196A1

公开(公告)日：2018-10-11

申请号：US15766600

申请日：2016-06-15

Applicant: LG ELECTRONICS INC.

Inventor： Seungmyeong JEONG ,  Seongyun KIM ,  Dongjoo KIM

IPC: H04L29/08 ,  H04W24/02 ,  H04W8/18

Abstract: A method for processing a service request in a wireless communication system, according to one embodiment of the present invention, is performed by a reception device and comprises the steps of: receiving, from a source device, a retrieve request for a resource corresponding to the service satisfying a filter condition; if a target of the retrieve request is an application resource indicating a specific device, searching for a resource satisfying the filter condition included in the retrieve request; if the resource satisfying the filter condition is not present in the reception device, checking whether the filter condition included in the retrieve request includes at least one new resource creation request indicator corresponding to the service, transmitting a request including the filter condition and an identifier of the source device to the specific device; and receiving a response to the request from the specific device, wherein if the specific device successfully generates at least one new resource satisfying the filter condition, the response may include an address of the at least one new resource which has been generated.

公开(公告)号：US20170353944A1

公开(公告)日：2017-12-07

申请号：US15414917

申请日：2017-01-25

Applicant: LG ELECTRONICS INC.

Inventor： Dongjoo KIM ,  Byungjoo LEE ,  Jeonghwan KIM

IPC: H04W72/00 ,  H04W68/00 ,  H04W4/00

CPC classification number: H04W72/005 ,  H04W4/06 ,  H04W4/46 ,  H04W4/70 ,  H04W68/005

Abstract: Provided is a method for transferring a broadcast message to an unspecified entity in a wireless communication system, the method performed by a device for transferring a broadcast message and comprising creating a resource for receiving the broadcast message in accordance with a request, received from an application device, for creating the resource for receiving the broadcast message, storing a content of the broadcast message in a specified attribute of the created resource if the broadcast message is received, and if an event trigger condition of a subscription resource for the created resource is satisfied, transmitting a notification message, which includes the stored content of the broadcast message, to an address or a device indicated by a notification target attribute of the subscription resource.

公开(公告)号：US20250016560A1

公开(公告)日：2025-01-09

申请号：US18698726

申请日：2022-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Dongjoo KIM ,  Anbin KIM

IPC: H04W12/06 ,  H04W12/63

Abstract: A method for authenticating a UE in a wireless communication system disclosed herein may comprise: a step in which a first UE receives authentication mode information, wherein a second UE relaying the first UE also receives the authentication mode information, and the first UE, on the basis of the authentication mode information, requests information necessary for direct search between UEs; a step in which the first UE receives the information necessary for direct searches between UEs; and a step for connecting to a network and performing authentication via the second UE on the basis of the received information necessary for direct searches between the UEs.