公开(公告)号：US20170164332A1

公开(公告)日：2017-06-08

申请号：US15327164

申请日：2015-08-10

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung KIM ,  Jinsook RYU ,  Hyunsook KIM ,  Jaehyun KIM ,  Taehun KIM

IPC: H04W72/02 ,  H04W76/02 ,  H04W40/24

CPC classification number: H04W72/02 ,  H04W8/005 ,  H04W40/246 ,  H04W76/10 ,  H04W88/04

Abstract: An embodiment of the present invention relates to a method of selecting, by a first UE, a relay in a proximity service (ProSe) in a wireless communication system, the method including the steps of transmitting a UE-to-Network Relay discovery message; selecting a second UE as the UE-to-Network Relay; setting a connection for direct communication with the second UE; and transmitting a registration request message to a group communication service application server (GCS AS) through the second UE, wherein when the UE-to-Network Relay discovery message includes UE-to-UE Relay related request information, the UE-to-UE Relay related information is received from the second UE and the second UE is selected as the UE-to-UE Relay based on the UE-to-UE relay related information.

公开(公告)号：US20170006140A1

公开(公告)日：2017-01-05

申请号：US15197882

申请日：2016-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin PARK ,  Sungduck CHUN ,  Laeyoung KIM ,  Jinsook RYU ,  Jaehyun KIM ,  Taehun KIM

IPC: H04L29/06 ,  H04L12/741 ,  H04W76/04

CPC classification number: H04L69/22 ,  H04L45/66 ,  H04L45/745 ,  H04W76/27

Abstract: A method of transmitting data and an eNB are disclosed. The method of transmitting data, which is received from a user equipment and transmitted to a network entity by an eNB, can include the steps of receiving a data packet of the user equipment from a first layer different from an IP layer of the eNB in the IP layer, checking whether or not the data packet corresponds to a data packet transmitted by the first layer using a header of the data packet, if the data packet corresponds to the data packet transmitted by the first layer, adding an IP header selected using a pre-stored mapping table to the data packet, delivering the data packet to which the IP header is added to a second layer corresponding to a lower layer, and transmitting the data packet to which the IP header is added to the network entity.

Abstract translation: 公开了一种发送数据和eNB的方法。 发送从用户设备接收并由eNB发送到网络实体的数据的方法可以包括以下步骤：从不同于eNB的IP层的第一层接收用户设备的数据分组 IP层，如果数据分组对应于由第一层发送的数据分组，则检查数据分组是否对应于由第一层使用数据分组的报头发送的数据分组，添加使用 将预先存储的映射表存储到数据分组，将添加了IP报头的数据分组传送到与较低层相对应的第二层，并向该网络实体发送添加了IP报头的数据分组。

公开(公告)号：US20160381639A1

公开(公告)日：2016-12-29

申请号：US15110617

申请日：2015-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Jinsook RYU ,  Taehun KIM ,  Hyunsook KIM ,  Laeyoung KIM ,  Taehyeon KIM

IPC: H04W52/02 ,  H04W76/02

CPC classification number: H04W52/0235 ,  H04W4/70 ,  H04W60/00 ,  H04W76/18 ,  H04W76/27 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/23

Abstract: One embodiment of the present specification provides a method for supporting a power saving mode in a wireless device. The method can comprise the steps of: transmitting a request message including a first active time value to a network entity, if a PSM is necessary; and receiving a rejection message for the request message from the network entity. Here, the rejection message includes the reason for rejection, and can include a second active time value determined by considering the first active time value. The method can comprise the steps of terminating the transmission procedure of the request message after receiving the reject message, and entering a PSM state on the basis of the second active time value.

Abstract translation: 本说明书的一个实施例提供了一种用于在无线设备中支持省电模式的方法。 该方法可以包括以下步骤：如果需要PSM，则向网络实体发送包括第一活动时间值的请求消息; 以及从所述网络实体接收针对所述请求消息的拒绝消息。 这里，拒绝消息包括拒绝的原因，并且可以包括通过考虑第一活动时间值确定的第二活动时间值。 该方法可以包括以下步骤：在接收到拒绝消息之后终止请求消息的传输过程，并且基于第二活动时间值来进入PSM状态。

公开(公告)号：US20160219503A1

公开(公告)日：2016-07-28

申请号：US14915489

申请日：2014-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Taehun KIM ,  Jaehyun KIM ,  Jinsook RYU ,  Taehyeon KIM ,  Hyunsook KIM ,  Laeyoung KIM

IPC: H04W48/20

CPC classification number: H04W48/20 ,  H04W8/065

Abstract: One embodiment of the present specification provides a method by which a user equipment (UE) reselects a network node in charge of a control plane. The method can comprise the steps of: retransmitting, by the UE, a non-access stratum (NAS) request message if the UE transmitted the NAS request message to a network node in charge of the control plane through a base station but has not received a response message; transmitting, by the UE, an access stratum (AS) message, which includes an indication showing no response from the network node, to the base station if the retransmission of the NAS request message has repeated by a preset value or more; and reselecting another network node in charge of the control plane instead of the network node in a disabled state if information indicating that the network node is in the disabled state is received from the base station.

Abstract translation: 本说明书的一个实施例提供了一种用户设备（UE）重新选择负责控制平面的网络节点的方法。 该方法可以包括以下步骤：如果UE通过基站向负责控制平面的网络节点发送了NAS请求消息，但没有接收到，则由UE重传非接入层（NAS）请求消息 一个回应信息; 如果所述NAS请求消息的重传已经重复了预设值或更大，则由所述UE向所述基站发送包括不显示来自所述网络节点的响应的接入层（AS）消息; 以及如果从所述基站接收到指示所述网络节点处于禁用状态的信息，则重新选择负责所述控制平面的另一网络节点而不是所述网络节点处于禁用状态。

公开(公告)号：US20230363126A1

公开(公告)日：2023-11-09

申请号：US18245299

申请日：2021-08-25

Applicant: LG ELECTRONICS INC. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Byungsung KIM ,  Seungnam CHA ,  Sangyeon PAK ,  Taehun KIM

IPC: H05K9/00

CPC classification number: H05K9/0084 ,  H05K9/0088

Abstract: An electromagnetic wave shielding film according to an embodiment comprises: a base substrate; and an electromagnetic wave shielding layer disposed on the base substrate, wherein the thickness of the electromagnetic wave shielding layer is 1 nm to 50 nm. In addition, the shielding layer comprises: a first layer on the base substrate; a second layer on the first layer; and a third layer on the second layer, wherein the first layer, the second layer, and the third layer include copper sulfide. A method for manufacturing an electromagnetic wave shielding film according to an embodiment comprises the steps of: depositing a metal layer on a base substrate; and sulfiding the metal layer, wherein the step of sulfiding the metal layer is carried out at a temperature of 25° C. to 200° C.

公开(公告)号：US20220174769A1

公开(公告)日：2022-06-02

申请号：US17600822

申请日：2020-04-29

Applicant: LG Electronics Inc.

Inventor： Jongwoo HONG ,  Sunghoon JUNG ,  Taehun KIM

IPC: H04W76/15 ,  H04W24/08 ,  H04W48/20

Abstract: A method and apparatus for fast cell group (CG) activation based on a single cell measurement in a wireless communication system is provided. A wireless device configures multiple cell groups. Each of the multiple cell groups includes a reference cell. The wireless device measures a quality of the reference cell of each of the multiple cell groups, respectively, activates a cell group of which the quality of the reference cell is above a threshold among the multiple cell groups, and performs dual connectivity (DC) activation with the activated cell group.

公开(公告)号：US20220167459A1

公开(公告)日：2022-05-26

申请号：US17667160

申请日：2022-02-08

Applicant: LG Electronics Inc.

Inventor： Jaewook LEE ,  Taehun KIM ,  Youngdae LEE ,  Jongwoo HONG

IPC: H04W80/02 ,  H04W72/02 ,  H04W72/04 ,  H04W72/14 ,  H04W92/18 ,  H04W76/27 ,  H04L1/00 ,  H04W36/08 ,  H04W4/40

Abstract: A method performed by a user equipment (UE) in a wireless communication system, the method including: selecting to create a configured sidelink grant corresponding to transmissions of at least one media access control (MAC) protocol data unit (PDU); and triggering a transmission carrier selection procedure based on (i) data being available in a sidelink traffic channel (STCH) associated with one or more carriers, and (ii) there being no configured sidelink grant on any carrier, among the one or more carriers, that is allowed for the STCH.

公开(公告)号：US20220061113A1

公开(公告)日：2022-02-24

申请号：US17309977

申请日：2020-01-02

Applicant: LG ELECTRONICS INC.

Inventor： Taehun KIM ,  Sunghoon JUNG ,  Jongwoo HONG

IPC: H04W76/15 ,  H04W48/20

Abstract: Provided are a method for fast cell setup. According to an embodiment of the present disclosure, the method includes receiving a secondary cell group (SCG) configuration from a first network node, wherein the SCG configuration includes information on secondary cells related to a second network node, identifying at least one valid cells among the secondary cells, and selecting a primary secondary cell (PSCell) among the valid cells.

公开(公告)号：US20210266804A1

公开(公告)日：2021-08-26

申请号：US17254838

申请日：2019-08-08

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Taehun KIM ,  Jongwoo HONG

IPC: H04W36/06 ,  H04W72/12 ,  H04W72/04 ,  H04W80/02

Abstract: A method and apparatus for triggering a transmission carrier reselection procedure for deactivated duplication in a wireless communication is provided. A wireless device selects a first carrier carrying a data unit, and selects a second carrier carrying a duplication of the data unit based on activation of the duplication of the data unit. The wireless device triggers a carrier reselection procedure based on deactivation of the duplication of the data unit.

公开(公告)号：US20200322777A1

公开(公告)日：2020-10-08

申请号：US16904232

申请日：2020-06-17

Applicant: LG ELECTRONICS INC.

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

IPC: H04W8/08 ,  H04W60/04 ,  H04W68/02 ,  H04W4/029 ,  H04W76/11 ,  H04W76/27 ,  H04W12/06 ,  H04W36/00

Abstract: Disclosed herein are a method for tracking area update in a wireless communication system and an apparatus therefor. Specifically, a method for user equipment (UE) to perform a tracking area update (TAU) procedure in a wireless communication system comprises: a step of transmitting a TAU request message to a mobility management entity (MME); and a step of receiving a TAU accept message from the MME, wherein if the UE uses signaling optimization to enable the delivery of user data through a control plane over the MME, and the UE does not have pending user data to be transmitted through a user plane and has pending user data to be transmitted through the control plane over the MME, then a first active flag can be set in the TAU request message.