公开(公告)号：US20180317200A1

公开(公告)日：2018-11-01

申请号：US15770425

申请日：2016-10-24

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Taehun KIM ,  Sangmin PARK ,  Jinsook RYU

IPC: H04W68/02 ,  H04W52/02

Abstract: It is disclosed a method and apparatus for controlling Idle-mode Signaling Reduction of a user equipment in a wireless communication system. Particularly, a method for controlling paging of a user equipment (UE) in which Idle-mode Signaling Reduction (ISR) is activated performed by a Serving Gateway (S-GW) in a wireless communication system may include transmitting a Downlink Data Notification (DDN) message to both of a first network node and a second network node, when receiving downlink data from a Packet Data Network Gateway (P-GW); and, when receiving a DDN Reject message from either one network node of the first network node and the second network node in response to the DDN message, transmitting a Stop Paging Indication message to a remaining network node.

公开(公告)号：US20180184246A1

公开(公告)日：2018-06-28

申请号：US15739524

申请日：2016-06-23

Applicant: LG ELECTRONICS INC.

Inventor： Jinsook RYU ,  Hyunsook KIM ,  Laeyoung KIM ,  Taehun KIM ,  Sangmin PARK ,  Myungjune YOUN

IPC: H04W4/02 ,  H04W68/06 ,  H04W8/02 ,  H04W8/00

CPC classification number: H04W4/023 ,  H04W8/005 ,  H04W8/02 ,  H04W60/04 ,  H04W68/02 ,  H04W68/04 ,  H04W68/06

Abstract: A method for managing an area of a terminal in a wireless communication system and an apparatus therefor are disclosed. Specifically, a method for performing, by a terminal, location area update in a wireless communication system may comprise the steps of: transmitting, to a network node, a first request message including an additional cell list comprising one or more neighboring cells of a serving cell of the terminal; receiving, from the network node, a first accept message including information indicating acceptance of the use of the additional cell list; and, when a changed serving cell of the terminal belongs to a tracking area configured to the terminal and does not belong to the additional cell list, performing a cell-based area update procedure.

公开(公告)号：US20180106654A1

公开(公告)日：2018-04-19

申请号：US15648051

申请日：2017-07-12

Applicant: LG ELECTRONICS INC.

Inventor： Daebum KIM ,  Sangmin PARK ,  Jonghwa YOON ,  Chaehwan LEEM

IPC: G01F9/02 ,  G05D1/00 ,  B60R16/023 ,  G05D1/02

CPC classification number: G01F9/023 ,  B60R16/0231 ,  B67D7/3245 ,  G05D1/0011 ,  G05D1/0225 ,  G06Q50/06 ,  G01C21/3469 ,  G01C21/3679

Abstract: A vehicle control device for a vehicle includes a communication unit configured to communicate with a communication device located at a gas station, and a processor configured to control the vehicle to perform at least one of autonomous driving or autonomous fueling based on information received from the communication device. In addition, a control method for controlling a vehicle includes communicating with a communication device located at a gas station, and controlling a vehicle to perform an operation based on information received from the communication device.

公开(公告)号：US20180043905A1

公开(公告)日：2018-02-15

申请号：US15639576

申请日：2017-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Cheolmun KIM ,  Sangmin PARK ,  Nami OH

IPC: B60W50/10 ,  B60W50/14 ,  B60W30/06 ,  B60W10/20 ,  B60W10/18

Abstract: A parking assistance apparatus includes a sensor unit configured to sense vehicle surroundings; an interface unit configured to receive at least one of brake operation input information, accelerator operation input information, and steering operation input information; a display unit configured to display a graphic image for an automatic parking function; and a processor configured to set a target parking space based on information about the vehicle surroundings sensed by the sensor unit; design a parking path for directing a vehicle to the set target parking space; and perform the automatic parking function by performing control such that the vehicle follows the parking path, wherein, when it is detected that there is an operation input of the user through the interface unit, the processor performs the automatic parking function by reflecting the operation input of the user or releases the automatic parking function.

公开(公告)号：US20230371126A1

公开(公告)日：2023-11-16

申请号：US18227442

申请日：2023-07-28

Applicant: LG Electronics Inc.

Inventor： Sangmin PARK ,  Sungduck CHUN ,  Hyunsook KIM

IPC: H04W76/50 ,  H04W8/06

CPC classification number: H04W76/50 ,  H04W8/06

Abstract: Provided are a method for adjusting timer T when disaster roaming occurs, and a device supporting same. When a disaster condition is applied to a home public land mobile network (HPLMN), a user equipment (UE) performs registration with a disaster roaming PLMN. When the registration with the disaster roaming PLMN is performed, a timer for periodically searching for the HPLMN does not operate, and the HPLMN is not searched while the timer does not operate. In addition, the UE re-operates the timer on the basis of the disaster condition no longer being applied to the HPLMN or the UE leaving a disaster area.

公开(公告)号：US20230040140A1

公开(公告)日：2023-02-09

申请号：US17789387

申请日：2020-12-23

Applicant: LG Electronics Inc.

Inventor： Sangmin PARK ,  Laeyoung KIM ,  Myungjune YOUN

IPC: H04W76/23 ,  H04W8/22 ,  H04W60/04

Abstract: One embodiment of the present specification relates to a method by which a relay UE performs communication, comprising the steps of: receiving, from an access and mobility management function (AMF), a UE configuration update command message including information for requesting registration of the relay UE; transmitting, to a remote UE, a message indicating suspension of a PC5 connection; receiving, from the remote UE, a message indicating that the PC5 connection has been completely suspended; transmitting, to the AMF, a UE configuration update complete message in response to the UE configuration update command message; performing a registration procedure with the AMF; and resuming the PC5 connection with the remote UE.

公开(公告)号：US20230007614A1

公开(公告)日：2023-01-05

申请号：US17943937

申请日：2022-09-13

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin PARK ,  Jaehyun KIM

IPC: H04W60/06 ,  H04W28/02 ,  H04W8/02

Abstract: One disclosure of the present specification provides a method performed by a terminal that performs registration in a non-3rd generation partnership project (3GPP) access. According to the method, the terminal may receive a rejection message including a value of a back-off timer. In addition, the terminal may determine a value of a non-3GPP de-registration timer on the basis of the value of the back-off timer. In this case, the value of the non-3GPP de-registration timer may be determined to be greater than the value of the back-off timer.

公开(公告)号：US20220345949A1

公开(公告)日：2022-10-27

申请号：US17753378

申请日：2020-09-08

Applicant: LG ELECTRONICS INC.

Inventor： Myungjune YOUN ,  Sehee LEE ,  Sungduck CHUN ,  Hyunsook KIM ,  Laeyoung KIM ,  Sangmin PARK

IPC: H04W36/00 ,  H04W36/32 ,  H04L65/1016 ,  H04L65/1069

Abstract: Provided in one embodiment of the present specification is a method for user equipment (UE) for an Internet protocol multimedia subsystem (IMS) voice session. The method can comprise the steps of: establishing an EMS voice session by using a non 3GPP interworking function (N3IWF) or an enhanced packet data gateway (ePDG) through non-3rd generation partnership project (3GPP) access; determining that voice is not supported on a current NG-RAN on the basis of that the UE must moves the IMS voice session to a 3GPP access; and handing over a protocol data unit (PDU) session for the IMS voice session of the non-3GPP access to an evolved packet core (EPC) of the 3GPP access on the basis of the determination.

公开(公告)号：US20220263874A1

公开(公告)日：2022-08-18

申请号：US17628851

申请日：2020-08-04

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin PARK ,  Sungduck CHUN ,  Laeyoung KIM ,  Myungjune YOUN

IPC: H04L65/1016 ,  H04L65/1073 ,  H04W4/14 ,  H04W76/20 ,  H04W48/16

Abstract: A disclosure of the present specification provides a method for a terminal to perform communication related to an IMS. The method may comprise the steps of: receiving, by an NAS layer of a terminal, a first request message from an IMS layer of the terminal, wherein the first request message includes information related to IMS signaling for a non-service attempt and information about a first access category among a plurality of access categories related to an IMS service, and the IMS signaling for the non-service attempt is signaling which does not request the IMS service; and transmitting, by the NAS layer of the terminal, a second request message including the information about the first access category to an RRC layer of the terminal.

公开(公告)号：US20210360569A1

公开(公告)日：2021-11-18

申请号：US17274253

申请日：2019-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin PARK ,  Jaehyun KIM

IPC: H04W60/06 ,  H04W8/02 ,  H04W28/02

Abstract: One disclosure of the present specification provides a method performed by a terminal that performs registration in a non-3rd generation partnership project (3GPP) access. According to the method, the terminal may receive a rejection message including a value of a back-off timer. In addition, the terminal may determine a value of a non-3GPP de-registration timer on the basis of the value of the back-off timer. In this case, the value of the non-3GPP de-registration timer may be determined to be greater than the value of the back-off timer.