公开(公告)号：US20200178212A1

公开(公告)日：2020-06-04

申请号：US16613237

申请日：2018-05-17

Applicant: LG Electronics Inc.

Inventor： Youngtae Kim ,  Seungmin Lee ,  Hanbyul Seo ,  Jongyoul Lee ,  Hyukjin Chae

IPC: H04W72/02 ,  H04W72/04

Abstract: The present invention relates to a method and an apparatus for allocating a resource by a terminal in a wireless communication system supporting carrier aggregation. Specifically, the method comprises the steps of: receiving a configuration of a resource pool for signal transmission; and allocating at least one message to at least one resource unit on the basis of the resource pool, wherein the allocated resource unit is selected on the basis of the transmission capability of a terminal. The terminal is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.

公开(公告)号：US20200007297A1

公开(公告)日：2020-01-02

申请号：US16477298

申请日：2018-01-12

Applicant: LG Electronics Inc.

Inventor： Uihyun Hong ,  Youngtae Kim ,  Hanbyul Seo ,  Sungyong Kang

IPC: H04L5/00 ,  H04L1/18 ,  H04W28/04 ,  H04W4/40

Abstract: A disclosed feature of the present specification is to provide a method for transmitting a hybrid automatic repeat request (HARQ) acknowledgement/negative-acknowledgement (ACK/NACK) signal using a sidelink. The method may comprise the steps of: receiving from a transmission terminal data in a first time section within a sidelink subframe n; and transmitting a HARQ ACK/NACK signal in a second time section within the sidelink subframe n. A gap may exist between the first time section and the second time section in the sidelink subframe n. The gap can be used for switching between reception and transmission.

公开(公告)号：US10483625B2

公开(公告)日：2019-11-19

申请号：US16175250

申请日：2018-10-30

Applicant: LG ELECTRONICS INC.

Inventor： Kiwon Han ,  Youngtae Kim ,  Gwanghoon Lee

IPC: H01Q1/24 ,  H04B1/3888 ,  H04B5/00 ,  H01Q9/04 ,  H01Q7/06

Abstract: There is disclosed a mobile terminal including a first case comprising a battery loading portion, a battery loaded in the battery loading portion, a second case coupled to the first case and configured to cover the battery, a coil antenna module arranged between the second case and the battery, and a controller electrically connected to the coil antenna module and configured to transmit and receive a signal or receive an electric power, wherein the coil antenna module includes an insulating sheet, a first coil arranged in a surface of the insulating sheet, a second coil arranged in the first coil, a third coil arranged in the second coil, and a magnetic sheet disposed on the surface of the insulating sheet, and ends of the first, second and third coils are arranged in the surface of the insulating sheet or dividedly arranged in both surfaces of the insulating sheet. The mobile terminal may realize the coil antenna module including a plurality of coils configured to perform diverse manners of wireless communication in a limited area.

公开(公告)号：US10397946B2

公开(公告)日：2019-08-27

申请号：US16063191

申请日：2016-12-16

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho Lee ,  Kijun Kim ,  Eunsun Kim ,  Suckchel Yang ,  Yunjung Yi ,  Youngtae Kim ,  Daesung Hwang

IPC: H04L5/00 ,  H04L27/26 ,  H04W72/12 ,  H04W72/04 ,  H04W48/12

Abstract: Provided is an uplink reference signal transmitting method for a terminal configured to support a length of a transmission time interval (TTI) in a wireless communication system according to an embodiment of the present invention. The method is performed by a terminal and may comprise the steps of: receiving configuration information associated with an uplink reference signal for a plurality of TTIs from a base station; and transmitting an uplink reference signal in at least one TTI from among the plurality of TTIs, using the received configuration information, wherein the configuration information may be included in signaling that schedules at least one TTI from among the plurality of TTIs.

公开(公告)号：US20190230680A1

公开(公告)日：2019-07-25

申请号：US16324821

申请日：2017-08-11

Applicant: LG Electronics Inc.

Inventor： Youngtae Kim ,  Seungmin Lee ,  Kijun Kim ,  Inkwon Seo ,  Hyunsoo Ko ,  Jonghyun Park ,  Daesung Hwang

IPC: H04W72/12 ,  H04W72/04 ,  H04B7/0413

Abstract: The present invention relates to a method by which a terminal transmits a signal in a wireless communication system supporting multiple-input multiple-output (MIMO), and to a device. Particularly, the method comprises the steps of: transmitting a scheduling request to a base station by using a scheduling request beam resource, and receiving, from the base station, a confirm message corresponding to the scheduling request, wherein the confirm message includes an indication determined according to the scheduling request beam resource and the best downlink beam preset to a terminal.

公开(公告)号：US20190215217A1

公开(公告)日：2019-07-11

申请号：US16334437

申请日：2017-09-27

Applicant: LG Electronics Inc.

Inventor： Seonwook Kim ,  Jiwon Kang ,  Hyunsoo Ko ,  Youngtae Kim ,  Joonkul Ahn ,  Suckchel Yang ,  Seungmin Lee ,  Hyukjin Chae ,  Daesung Hwang

IPC: H04L27/26 ,  H04W72/04 ,  H04L5/00

Abstract: Disclosed are a method for transmitting and receiving a signal between a terminal and a base station in a wireless communication system, and an apparatus for supporting the same. In particular, disclosed are: a method for transmitting and receiving a signal, including the uplink data, between a terminal and a base station when a sounding reference signal is configured within a time interval in which uplink data is scheduled; and an apparatus for supporting the same.

公开(公告)号：US10348523B2

公开(公告)日：2019-07-09

申请号：US15735308

申请日：2016-06-13

Applicant: LG ELECTRONICS INC.

Inventor： Youngtae Kim ,  Hanbyul Seo ,  Hyukjin Chae ,  Joonkui Ahn

IPC: H04L27/26 ,  H04L25/02 ,  H04L5/00 ,  H04L5/16 ,  H04W4/46 ,  H04L27/00 ,  G08G1/00 ,  H04W56/00

Abstract: The present invention relates to a method and an apparatus for receiving a reference signal by a vehicle-to-vehicle (V2V) device for V2V communication in a wireless communication system. Specifically, the present invention comprising the steps of: receiving configuration with respect to one or more reference signals that are shared in a first transmission time interval (TTI) and a second TTI following the first TTI; and receiving the reference signals according to the configuration, wherein the first TTI and the second TTI are composed of orthogonal frequency division multiplexing (OFDM) symbols that are shorter than a subframe, and are configured such that the subframe matches with a symbol boundary.

公开(公告)号：US10320465B2

公开(公告)日：2019-06-11

申请号：US15739929

申请日：2016-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun Park ,  Kijun Kim ,  Haewook Park ,  Youngtae Kim

IPC: H04B7/06 ,  H04B7/04 ,  H04L5/00 ,  H04W24/10

Abstract: The present specification relates to a method for reporting channel state information (CSI) in a wireless communication system, comprising the steps of: receiving, from a base station, CSI-reference signal (RS) resource configuration information for indicating a resource configuration of a CSI-RS using more than eight antenna ports; receiving, from the base station, a CSI-RS using the more than eight antenna ports based on the received CSI-RS resource configuration information; and reporting, to the base station, channel state information (CSI) based on the received CSI-RS. Therefore, mutual compatibility with a legacy system may be obtained and resources may be more efficiently utilized.

公开(公告)号：US20190165905A1

公开(公告)日：2019-05-30

申请号：US16318091

申请日：2018-08-06

Applicant: LG Electronics Inc.

Inventor： Youngtae Kim ,  Yunjung YI ,  Jaehyung KIM ,  Duckhyun BAE ,  Inkwon SEO ,  Suckchel YANG ,  Hyunho LEE ,  Daesung HWANG

IPC: H04L5/00 ,  H04W74/08 ,  H04W72/12 ,  H04W76/15

Abstract: The present invention relates to a method for an NR (New Radio Access Technology) user equipment to transmit and receive a signal in a wireless communication system and an apparatus therefor. The method comprises the steps of checking a PDCCH (Physical Downlink Control Channel) order and, if the PDCCH order is checked, initiating a random access procedure. In this case, if a first uplink carrier and a second uplink carrier are configured, the random access procedure is configured to transmit a random access preamble via a specific uplink carrier corresponding to an indicator associated with the PDCCH order among the first uplink carrier and the second uplink carrier.

公开(公告)号：US10251161B2

公开(公告)日：2019-04-02

申请号：US15324391

申请日：2015-08-07

Applicant: LG Electronics Inc.

Inventor： Youngtae Kim ,  Hanbyul Seo ,  Hyukjin Chae

IPC: H04L5/00 ,  H04W72/04

Abstract: Disclosed is a method for determining, by a terminal, a transmission resource pool in device-to-device (D2D) communication. The method for determining a transmission resource pool comprises the steps of: indexing resource blocks within a resource block pool; and mapping the indexed resource blocks to physical resource blocks, wherein the indexed resource blocks are arranged in order of increasing resource block index, the resource block pool is used to transmit D2D signals, and information about the configuration of the resource block pool can be indicated by upper layer signaling.