公开(公告)号：US20200068504A1

公开(公告)日：2020-02-27

申请号：US16609201

申请日：2018-04-27

Applicant: LG ELECTRONICS INC.

Inventor： Yunjung YI ,  Hyunho LEE

IPC: H04W52/34 ,  H04W52/14

Abstract: A method and an apparatus for power control in a wireless communication system are provided. When long-term evolution (LTE) and a new radio access technology (NR) are combined by means of dual connectivity (DC), etc., dynamic resource sharing can be used. Specifically, a user equipment (UE) determines whether or not uplink (UL) transmission is performed at a specific time point in a first carrier having a first processing time. When it is determined that UL transmission is not performed at the specific time point in the first carrier, the UE determines power for UL transmission at the specific time point in a second carrier having a second processing time shorter than the first processing time, on the basis of guaranteed power for the first carrier.

公开(公告)号：US20190372721A1

公开(公告)日：2019-12-05

申请号：US16317990

申请日：2017-08-04

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Daesung HWANG ,  Yunjung YI

IPC: H04L1/18 ,  H04L5/00

Abstract: According to one embodiment of the present invention, a method by which a terminal configured to have two or more processing times transmits a hybrid automatic repeat request-acknowledgment (HARQ-ACK) in a wireless communication system comprises the steps of: receiving, from a base station, a downlink control channel for indicating a downlink data channel, and the downlink data channel in one or more downlink subframes; and transmitting, to the base station, HARQ-ACK information on the downlink data channel in an uplink subframe corresponding to the one or more downlink subframes, wherein the HARQ-ACK information transmitted in the uplink subframe includes HARQ-ACK information on a downlink data channel in accordance with only one processing time among the two or more processing times, and cannot include HARQ-ACK information on a downlink data channel in accordance with the rest processing times.

公开(公告)号：US20190342135A1

公开(公告)日：2019-11-07

申请号：US16060876

申请日：2016-12-09

Applicant: LG ELECTRONICS INC.

Inventor： Kyuhwan KWAK ,  Daesung HWANG ,  Yunjung YI ,  Suckchel YANG ,  Hyunho LEE

IPC: H04L27/26 ,  H04L1/18 ,  H04B1/713 ,  H04L1/16

Abstract: The present specification relates to a method for transmitting uplink signals in a wireless communication system, the method being performed by a UE and comprising the steps of: receiving, from a base station, information on a cyclic shift (CS) index configuration, which indicates the configuration of an index group for a CS related to uplink signal transmission; determining a CS index for generating a particular uplink signal in the CS index group; generating the particular uplink signal by using the determined CS index and a base sequence having a particular length; and transmitting the generated particular uplink signal to the base station via an uplink control channel.

公开(公告)号：US20190268903A1

公开(公告)日：2019-08-29

申请号：US16307784

申请日：2017-05-26

Applicant: LG Electronics Inc.

Inventor： Hyunho LEE ,  Yunjung YI ,  Hyunsoo KO ,  Seungmin LEE

IPC: H04W72/04 ,  H04L1/18 ,  H04W72/14 ,  H04W72/12

Abstract: A transmission or reception method for a terminal, for which a pair of an uplink spectrum and a downlink spectrum have been configured, in a wireless communication system according to an embodiment of the present invention may comprise the steps of: receiving subframe configuration information to be applied in an uplink spectrum or a downlink spectrum from a network; and performing a transmission or reception operation in the uplink spectrum or the downlink spectrum by using the received subframe configuration, wherein the subframe configuration indicates a downlink-related operation in the uplink spectrum or indicates an uplink-related operation in the downlink spectrum, and the subframe configuration is included in downlink control information received in a spectrum, in which the transmission or reception operation will be performed, or another spectrum.

公开(公告)号：US20190246371A1

公开(公告)日：2019-08-08

申请号：US16333210

申请日：2017-09-13

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye HWANG ,  Joonkui AHN ,  Hyunho LEE

IPC: H04W64/00 ,  H04W4/80 ,  H04W72/04 ,  H04W80/08

CPC classification number: H04W64/003 ,  H04J11/00 ,  H04W4/80 ,  H04W64/00 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/0453 ,  H04W80/08 ,  Y02D70/00 ,  Y02D70/10 ,  Y02D70/12 ,  Y02D70/124 ,  Y02D70/126

Abstract: The disclosure of the present specification provides a method whereby a wireless device performs position measurement. The method may comprise the step of receiving information including settings for a narrowband positioning reference signal (NPRS). The information may include a list of carriers for the NPRS. The list of carriers may indicate physical resource blocks (PRBs) in which the NPRS is received. The method may comprise the step of determining that the geometry of the carriers is collocated.

公开(公告)号：US20190229879A1

公开(公告)日：2019-07-25

申请号：US16318360

申请日：2017-07-21

Applicant: LG ELECTRONICS INC.

Inventor： Yunjung YI ,  Hyangsun YOU ,  Hyunho LEE

IPC: H04L5/00 ,  H04L1/00 ,  H04W24/08 ,  H04W88/02 ,  H04W72/04 ,  H04W76/11 ,  H04W72/14

Abstract: The present invention relates to a wireless communication system and provides a method and a device therefor, the method comprising: a step of receiving a downlink control channel carrying downlink control information on at least one OFDM symbol in a TTI; and a step of receiving, in the TTI, a downlink data channel on the basis of the downlink control information, wherein the downlink control channel is received by using one or more CCEs, wherein each of the CCEs comprises multiple REGs, wherein each of the REGs comprises an N number of consecutive subcarriers in the same OFDM symbol, wherein the downlink data channel is received by using at least one RB, wherein the N is the same as the number of subcarriers constituting the RB.

公开(公告)号：US20190229874A1

公开(公告)日：2019-07-25

申请号：US16251837

申请日：2019-01-18

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Yunjung YI ,  Daesung HWANG

IPC: H04L5/00 ,  H04L5/14

Abstract: According to one embodiment of the present invention, a method by which a terminal reports a channel state on the basis of a channel state information-reference signal (CSI-RS) in a wireless communication system can comprise the steps of: transmitting, to a base station, terminal capability information related to the maximum number of CSI processes which can be simultaneously updated or calculated by the terminal in which a shortened processing time has been set; receiving an aperiodic CSI request from the base station; and, according to the aperiodic CSI request, updating or calculating CSI in a CSI reference resource at the point of time set for the shortened processing time, on the basis of the terminal capability information and transmitting the updated or calculated CSI to the base station.

公开(公告)号：US20190081185A1

公开(公告)日：2019-03-14

申请号：US16127856

申请日：2018-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Donghae OH ,  Jaewon CHANG ,  Jinsung KIM

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

Abstract: A solar cell panel that includes: a plurality of solar cells that include a first solar cell and a second solar cell, the plurality of solar cells having respective lengths in a first direction and respective widths in a second direction; and one or more connecting members that electrically connect two adjacent solar cells of the plurality of solar cells, wherein the first solar cell includes a first inclined portion at a first side of the first solar cell, wherein the second solar cell includes a second inclined portion at a first side of the second solar cell, and wherein a first width of the first solar cell in the second direction is different from a second width of the second solar cell in the second direction is disclosed.

公开(公告)号：US20190069260A1

公开(公告)日：2019-02-28

申请号：US15562272

申请日：2016-04-01

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin CHAE ,  Hyunho LEE

IPC: H04W56/00 ,  H04W24/10 ,  H04W64/00

Abstract: An embodiment of the present invention relates to a method for executing a reference signal time difference measurement (RSTD) measurement-related operation by a terminal in a wireless communication system, which is a measurement-related operation executing method comprising the steps of: receiving RSTD measurement information from two or more helper UEs (H-UEs); using the received RSTD measurement information to correct the RSTD measurement information measured by the terminal; and transmitting the corrected RSTD measurement information to a base station.

公开(公告)号：US20190068423A1

公开(公告)日：2019-02-28

申请号：US16064838

申请日：2017-02-02

Applicant: LG Electronics Inc.

Inventor： Daesung HWANG ,  Yunjung YI ,  Hyunho LEE

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

Abstract: A disclosure of the present specification provides a method for transmitting an uplink control channel by a user equipment (UE). The method may comprise the steps of: determining first uplink control information and second uplink control information different from the first uplink control information; determining the size of a first transmission time interval (TTI) for transmitting a first uplink control channel, on the basis of the size of the first uplink control information; determining the size of a second TTI for transmitting a second uplink control channel, on the basis of the size of the second uplink control information; transmitting the first uplink control channel including the first uplink control information according to the size of the first TTI; and transmitting the second uplink control channel including the second uplink control information according to the size of the second TTI.