公开(公告)号：US20180234938A1

公开(公告)日：2018-08-16

申请号：US15751562

申请日：2016-08-08

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin CHAE ,  Hyunho LEE

IPC: H04W64/00 ,  G01S5/02 ,  G01S5/00 ,  G01S5/16 ,  G01C5/06 ,  H04W4/33 ,  H04W4/02

Abstract: According to an embodiment of the present invention, a method for measuring a location of a user equipment in a wireless communication system may comprises the steps of: measuring a magnetic field strength at a plurality of points on a trajectory along which the user equipment moves; transmitting, to a network, information including information on the measured magnetic field strength and displacement information indicating a relative location change among the plurality of points; and receiving information associated with the location of the user equipment from the network, wherein the location of the user equipment may be obtained by extracting a location where a magnetic field pattern corresponding to the feedback information appears, from magnetic field data of a three-dimensional space stored in the network.

公开(公告)号：US20180234870A1

公开(公告)日：2018-08-16

申请号：US15751568

申请日：2016-08-16

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin LEE ,  Suckchel YANG ,  Hyunho LEE

IPC: H04W24/10 ,  H04B17/24 ,  H04B7/06 ,  H04W72/04 ,  H04L1/00

CPC classification number: H04W24/10 ,  H04B7/0626 ,  H04B17/24 ,  H04L1/0026 ,  H04L5/001 ,  H04L5/0057 ,  H04L5/0064 ,  H04W72/0406

Abstract: Provided are a method for reporting channel state information of a terminal in a wireless communication system and a device using the method. A terminal receives at least one or more A-CSI request message that triggers aperiodic CSI reports for a plurality of CSI processes of a first cell, and as a response to the at least one or more A-CSI request message, updates at least one of the plurality of CSI processes that were triggered, wherein, if a CSI process capability is defined as the maximum number of CSI processes that the terminal may operate for a specific cell, and if the CSI process capability for the first cell is less than the number of the triggered aperiodic CSI reports, and the CSI process capability for a second cell is more than the number of aperiodic CSI reports triggered for the second cell, the residual CSI process capability for the second cell is used for updating the CSI process for the first cell.

公开(公告)号：US20180204964A1

公开(公告)日：2018-07-19

申请号：US15919478

申请日：2018-03-13

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Jinsung KIM

IPC: H01L31/0224 ,  H01L31/0216 ,  H01L31/05 ,  H01L31/02

CPC classification number: H01L31/022425 ,  H01L31/0201 ,  H01L31/02167 ,  H01L31/0504 ,  H01L31/0508 ,  Y02E10/50

Abstract: A solar cell includes a semiconductor substrate, an emitter formed on a first surface of the semiconductor substrate, a back surface field formed on a second surface of the semiconductor substrate, a first electrode connected to the emitter, a second electrode connected to the back surface field, and a second pad electrode connected to the second electrode, wherein the second electrode and the second pad electrode are spaced apart from each other in the first direction so as to form a spacer therebetween.

公开(公告)号：US20180024225A1

公开(公告)日：2018-01-25

申请号：US15553828

申请日：2016-02-29

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin CHAE ,  Hyunho LEE

IPC: G01S5/10

CPC classification number: G01S5/10 ,  G01S5/02 ,  H04L1/004 ,  H04W24/08 ,  H04W56/00 ,  H04W64/00

Abstract: One embodiment of the present invention relates to a method by which a terminal performs observed time difference of arrival (OTDOA)-related operations in a wireless communication system, the method comprising the steps of: receiving a ProvideAssistanceData message from a server; receiving a RequestLocationInformation message from the server; measuring a reference signal time difference (RSTD) on the basis of a reference cell after receiving the RequestLocationInformation message; and transmitting the RSTD measurement result to the server, wherein the reference cell is a reference cell indicated by information included in the ProvideAssistanceData or is selected by the terminal from among a plurality of cells indicated by the information included in the ProvideAssistanceData.

公开(公告)号：US20170359746A1

公开(公告)日：2017-12-14

申请号：US15532991

申请日：2015-12-09

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Suckchel YANG ,  Seungmin LEE ,  Yunjung YI ,  Hanjun PARK ,  Daesung HWANG

IPC: H04W24/10 ,  H04W72/12 ,  H04B7/06

Abstract: A method for a user equipment for reporting aperiodic channel status information in a carrier aggregation system according to one embodiment of the present invention is carried out by the user equipment and may comprise the steps of: receiving downlink control information, comprising a CSI request field, for approving an uplink from a base station; selecting one triggering set from among a plurality of triggering sets corresponding to the particular bit value of the CSI request field; and transmitting, to the base station, CSI for at least one CC or CSI process included in the selected triggering set.

公开(公告)号：US20170317703A1

公开(公告)日：2017-11-02

申请号：US15646483

申请日：2017-07-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyungtae KIM ,  Kijun KIM ,  Yunjung YI ,  Byounghoon KIM ,  Hanjun PARK ,  Hyunho LEE

IPC: H04B1/12

CPC classification number: H04B1/123 ,  H04B1/126

Abstract: A method for cancelling interference and receiving a signal by a user equipment in a wireless communication system, the method includes identifying assistance information for cancelling an interference signal transmitted from an interfering base station; cancelling the interference signal based on the assistance information; and receiving a desired signal from a serving base station, wherein the user equipment assumes a part of the assistance information for cancelling the interference signal as a limited value and then receives the interference signal, and wherein a modulation order of the interference signal as the part of the assistance information is smaller than or equal to a specific value as the limited value.

公开(公告)号：US20170201960A1

公开(公告)日：2017-07-13

申请号：US15313775

申请日：2015-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Hanjun PARK ,  Hyunho LEE ,  Daesung HWANG ,  Bonghoe KIM ,  Kijun KIM ,  Jonghyun PARK ,  Hyangsun YOU

IPC: H04W64/00 ,  H04L5/00 ,  H04B17/336 ,  G01S5/02 ,  H04L29/06

CPC classification number: H04W64/00 ,  G01S5/02 ,  G01S5/0236 ,  G01S5/06 ,  H04B17/336 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0051 ,  H04L69/22 ,  H04W64/003

Abstract: According to one embodiment of the present invention, a method by which a terminal receives a reference signal for determining a position in a wireless communication system comprises the steps of: receiving information, which relates to a neighboring cell, including information relating to a plurality of cells to which an aggregation positioning reference signal (PRS) is transmitted; receiving the aggregation PRS by using the information relating to a plurality of cells; and measuring a reference signal time difference (RSTD) for the plurality of cells by using the received aggregation PRS, wherein a sequence of the aggregation PRS can be initialized by unique identifiers allocated to the plurality of cells.

公开(公告)号：US20170179985A1

公开(公告)日：2017-06-22

申请号：US15129383

申请日：2015-05-18

Applicant: LG ELECTRONICS INC.

Inventor： Hyungtae KIM ,  Kijun KIM ,  Joonkui AHN ,  Byounghoon KIM ,  Hanjun PARK ,  Hyunho LEE

IPC: H04B1/10 ,  H04W8/24

CPC classification number: H04B1/10 ,  H04B7/04 ,  H04J11/00 ,  H04J11/005 ,  H04W8/24

Abstract: The present invention relates to a wireless communication system. A method for a terminal for receiving a signal by means of NAICS (Network-Assisted Interference Cancellation and Suppression) in a wireless communication system that supports carrier aggregation according to one embodiment of the preset invention comprises the steps of: transmitting terminal capability information comprising band combination information indicating the band combination supported by the terminal on the carrier aggregation; and receiving a signal on the basis of the terminal capability information, wherein the band combination information may comprise directive information indicating whether the UE support the NAICS for the band combination.

公开(公告)号：US20170125616A1

公开(公告)日：2017-05-04

申请号：US15407812

申请日：2017-01-17

Applicant: LG ELECTRONICS INC.

Inventor： Sunghyun HWANG ,  Jinsung KIM ,  Hyunho LEE ,  Haejong CHO ,  Donghae OH

IPC: H01L31/0224 ,  H01L31/05 ,  H01L31/0216 ,  H01L31/068 ,  H01L31/0352

CPC classification number: H01L31/022433 ,  H01L31/02167 ,  H01L31/022425 ,  H01L31/03529 ,  H01L31/0504 ,  H01L31/0508 ,  H01L31/068 ,  H01L31/0684 ,  Y02E10/50 ,  Y02E10/547

Abstract: A solar cell includes a substrate having a front surface and a back surface; an emitter formed on the front surface of the substrate; a plurality of first electrodes positioned on the emitter and extended in first direction; a plurality of first bus lines positioned on the emitter and extended in second direction crossing to the first direction; a plurality of back surface field regions formed on the back surface of the substrate and extended in the first direction; a plurality of second electrodes positioned on the plurality of back surface field regions and extended in the first direction; and, a plurality of second bus lines extended in the second direction.

公开(公告)号：US20170033243A1

公开(公告)日：2017-02-02

申请号：US15222536

申请日：2016-07-28

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Jinsung KIM

IPC: H01L31/0224 ,  H01L31/02 ,  H01L31/05 ,  H01L31/0216

CPC classification number: H01L31/022425 ,  H01L31/0201 ,  H01L31/02167 ,  H01L31/0504 ,  H01L31/0508 ,  Y02E10/50

Abstract: Disclosed is a solar cell including a semiconductor substrate, a first conductive area formed on one surface of the semiconductor substrate, a second conductive area formed on a remaining surface of the semiconductor substrate, a first electrode connected to the first conductive area, and a second electrode connected to the second conductive area. The second electrode includes a pad portion and an electrode portion that include different conductive materials as main components. The pad portion includes at least one pad extending in a given direction, the wire being attached to the pad. The electrode portion and the pad are spaced apart from each other in the given direction so as to form a spacer therebetween.

Abstract translation: 公开了一种太阳能电池，包括半导体衬底，形成在半导体衬底的一个表面上的第一导电区域，形成在半导体衬底的剩余表面上的第二导电区域，连接到第一导电区域的第一电极，以及第二导电区域 电极连接到第二导电区域。 第二电极包括焊盘部分和包括不同导电材料作为主要部件的电极部分。 焊盘部分包括沿给定方向延伸的至少一个焊盘，焊丝附接到焊盘。 电极部分和焊盘在给定方向上彼此间隔开，以便在它们之间形成隔离物。