公开(公告)号：US10757681B2

公开(公告)日：2020-08-25

申请号：US16484097

申请日：2018-02-06

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung Kim ,  Jaehyun Kim ,  Taehun Kim ,  Jaewook Lee ,  Sungduck Chun

IPC: H04W24/08 ,  H04W68/08 ,  H04W76/27 ,  H04W76/10 ,  H04W68/02 ,  H04W88/08 ,  H04W92/10

Abstract: One embodiment of the present invention provides a method for performing a paging-related operation by a base station of a second user equipment (UE) having connection with a first UE in a wireless communication system, the method comprising the steps of: receiving a paging message for the second UE from a second MME by the base station; and when the second UE is in a radio resource control (RRC)-connected state while being in a core network (CN)-idle state, transmitting a message, including information related to a connection state of the second UE, as a response to the paging message to the second MME by the base station.

公开(公告)号：US20200260240A1

公开(公告)日：2020-08-13

申请号：US16099560

申请日：2017-05-15

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaewook Lee

IPC: H04W4/48 ,  H04W4/44 ,  H04W4/46 ,  H04W4/02 ,  H04W4/029

Abstract: An in-vehicle terminal engaged in vehicle-to-everything (V2X) communication, especially vehicle-to-vehicle (V2V) communication, establishes a reporting cycle on the basis of the speed of the in-vehicle terminal, and transmits geographic information of the in-vehicle terminal to a network cyclically on the basis of the reporting cycle. That is, the reporting cycle may be shortened as the in-vehicle terminal speed increases, or may be lengthened as the in-vehicle terminal speed decreases.

公开(公告)号：US10736094B2

公开(公告)日：2020-08-04

申请号：US15554210

申请日：2016-03-25

Applicant: LG ELECTRONICS INC.

Inventor： Jian Xu ,  Daewook Byun ,  Jaewook Lee

IPC: H04W72/04 ,  H04W28/08 ,  H04W76/15 ,  H04W76/18 ,  H04W76/22 ,  H04W76/27 ,  H04W76/32 ,  H04W76/12 ,  H04W84/12 ,  H04W92/20 ,  H04W84/04

Abstract: A method and apparatus for performing a wireless local area network (WLAN) termination (WT) release procedure in a wireless communication system is provided. For the eNodeB (eNB) initiated WT release procedure, the eNB transmits a WT Release Request message to a WT via a Xw interface. For the WT initiated WT release procedure, the eNB receives a WT Release Required message from a WT via a Xw interface, and transmits a WT Release Confirm message to the WT via the Xw interface. The WT is a logical node that terminates the Xw interface.

公开(公告)号：US10673600B2

公开(公告)日：2020-06-02

申请号：US15517394

申请日：2015-10-27

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaewook Lee ,  Sangwon Kim

IPC: H04L5/00 ,  H04W28/02 ,  H04W24/10 ,  H04W52/02

Abstract: A method and apparatus for deactivating a cell of an unlicensed carrier in a wireless communication system is provided. A user equipment (UE) deactivates a second cell when one of events occurs, and reports information on the second cell to a first cell. The first cell is a first serving cell on a licensed carrier, and the second cell is a second serving cell on the unlicensed carrier.

公开(公告)号：US10660065B2

公开(公告)日：2020-05-19

申请号：US15951936

申请日：2018-04-12

Applicant: LG ELECTRONICS INC.

Inventor： Daewook Byun ,  Jaewook Lee ,  Jian Xu ,  Seokjung Kim

IPC: H04W68/02 ,  H04W76/28 ,  H04W88/16 ,  H04W76/27 ,  H04W88/08

Abstract: Provided are a method of transmitting a paging message and a device supporting the method. According to one embodiment of the present invention, a method for transmitting a paging message in a wireless communication system includes: receiving a paging information from a Central Unit (CU) of the base station; and transmitting the paging message based on the paging information to a User Equipment (UE), wherein the DU is a lower layer of the base station, and the CU is a higher layer of the base station.

公开(公告)号：US10652374B2

公开(公告)日：2020-05-12

申请号：US16062299

申请日：2016-09-28

Applicant: LG ELECTRONICS INC.

Inventor： Insu Song ,  Sukho Hong ,  Dongjin Kim ,  Jaewook Lee

IPC: H01Q1/38 ,  H04M1/02 ,  B22D17/00 ,  B21D51/16 ,  B29C45/14 ,  H01Q9/42 ,  G06F1/16 ,  H01Q1/24 ,  H01Q1/48 ,  H04B1/3827

Abstract: The mobile terminal having a conductive case which forms an external appearance of a terminal body, according to the present invention, comprises: a rear base which comprises a first side part; and an inner case which is mounted on the inside of the rear case and comprises a second side part, wherein the first side part and the second side part are electrically separated from each other, and the first side part and the second side part comprise a first conductive member and a second conductive member which are electrically separated from each other. Thus, it is possible to provide various forms of antennas by using a plurality of conductive members provided on the side parts.

公开(公告)号：US10602568B2

公开(公告)日：2020-03-24

申请号：US15576415

申请日：2016-05-26

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon Jung ,  Jaewook Lee ,  Hanbyul Seo

IPC: H04W76/30 ,  H04W48/20 ,  H04W76/27 ,  H04W76/10 ,  H04W48/02 ,  H04W88/04

Abstract: Provided are a delinking method implemented by a remote UE in a wireless communication system, and a device using said method. The method is characterized by: receiving a disconnect message for disconnecting a link between a relay UE and the remote UE; disconnecting the link on the basis of the disconnect message; and not attempting to establish a link between the remote UE and the relay UE in a UE-specified time section.

公开(公告)号：US10582442B2

公开(公告)日：2020-03-03

申请号：US15567236

申请日：2016-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaewook Lee

IPC: H04W84/18 ,  H04L5/14 ,  H04L12/801 ,  H04W48/12 ,  H04W68/00 ,  H04W48/16 ,  H04W72/12

Abstract: A method and apparatus for receiving system information in a wireless communication system is provided. A user equipment (UE) receives an indication indicating whether a cell supports a short transmission time interval (TTI) from the cell, and receives at least one of normal TTI system information in a normal TTI or short TTI system information in the short TTI from the cell according to the received indication. That is, an eNodeB (eNB) may schedule separate system information block type 1 (SIB1) and/or SI messages broadcast in short TTI.

公开(公告)号：US10548058B2

公开(公告)日：2020-01-28

申请号：US15773546

申请日：2016-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon Jung ,  Jaewook Lee

IPC: H04W36/04 ,  H04W48/16 ,  H04W76/27

Abstract: Provided are a cell selection/re-selection method for an inter-frequency sidelink operation executed by a terminal in a wireless communication system, and a terminal using the method. The method is characterized by determining whether cell selection/re-selection parameters which can be applied to a non-serving frequency to execute a sidelink operation have been configured and received; and when the cell selection/re-selection parameters have been configured and received, performing an evaluation for the cell selection/reselection or ranking of a cell in the non-serving frequency by using the cell selection/re-selection parameters.

公开(公告)号：US10470108B2

公开(公告)日：2019-11-05

申请号：US15752036

申请日：2016-08-16

Applicant: LG Electronics Inc.

Inventor： Laeyoung Kim ,  Youngdae Lee ,  Sunghoon Jung ,  Jaewook Lee ,  Jaehyun Kim ,  Taehun Kim

IPC: H04W48/16 ,  H04W76/30 ,  H04W8/00 ,  H04W76/27 ,  H04B17/327 ,  H04W76/10 ,  H04W88/02 ,  H04W8/02

Abstract: A signal transmission and reception method by a remote user equipment (UE) in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: determining a relay discovery; transmitting a first tracking area update (TAU) request, which comprises relay-related information, to a mobility management entity (MME); and, as a response to the first TAU request, receiving a TAU acceptance and performing non-access-stratum (NAS) deactivation.