公开(公告)号：US20220014254A1

公开(公告)日：2022-01-13

申请号：US17484008

申请日：2021-09-24

Applicant: LG ELECTRONICS INC.

Inventor： Suhwan LIM ,  Jaehyun PARK ,  Sangwook LEE ,  Manyoung JUNG ,  Jinyup HWANG

IPC: H04B7/06 ,  H04B7/26 ,  H04W8/22 ,  H04B7/185 ,  H04B17/10

Abstract: There is provided for supporting beam correspondence. The method may be performed by a user equipment (UE) and comprise: transmitting UE capability information to a base station. The UE capability information may include first information related a capability of supporting beam correspondence. The beam correspondence may be determined based on at least a beam correspondence tolerance requirement. The beam correspondence tolerance requirement may include a delta effective isotropic radiated power (EIRP) of 3 dB.

公开(公告)号：US20210051618A1

公开(公告)日：2021-02-18

申请号：US16969361

申请日：2019-02-01

Applicant: LG Electronics Inc.

Inventor： Yoonoh YANG ,  Sangwook LEE ,  Suhwan LIM ,  Manyoung JUNG ,  Jinyup HWANG

IPC: H04W56/00 ,  H04W48/08

Abstract: There is provided a method for measuring a frame timing difference. The method performed by a User Equipment (UE) and comprises: based on (i) that an Evolved Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access (EUTRA) cell is configured for a primary cell and based on (ii) that a secondary cell is not configured, measuring the frame timing difference between the E-UTRA cell and a New Radio (NR) cell based on a Synchronization Signal (SS)/Physical Broadcast Channel (PBCH) Block (SSB) Measurement Time Configuration (SMTC) period, wherein the NR cell is found regardless of a position of a SSB of the NR cell; and reporting a System Frame Number (SFN) and Frame Timing Difference (SFTD) based on the frame timing difference to the E-UTRA cell.

公开(公告)号：US20200259618A1

公开(公告)日：2020-08-13

申请号：US16787615

申请日：2020-02-11

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh YANG ,  Sangwook LEE ,  Suhwan LIM ,  Manyoung JUNG ,  Jinyup HWANG ,  Jongkeun PARK

IPC: H04L5/00 ,  H04W72/04 ,  H04W76/16 ,  H04W52/34

Abstract: There is provided a method for performing communication related to inter-band CA. The method is performed by a wireless communication device. The wireless communication device may receive cell information from a PCell. The cell information may include first information that the PCell is collocated with a SCell within a base station or second information that the PCell is not collocated with the SCell. The PCell and the SCell are configured for the inter-band CA. The wireless communication device may perform communication with at least one of the PCell and the SCell.

公开(公告)号：US20200245329A1

公开(公告)日：2020-07-30

申请号：US16848193

申请日：2020-04-14

Applicant: LG ELECTRONICS INC.

Inventor： Suhwan Lim ,  Sangwook LEE ,  Jaehyuk JANG ,  Dongik LEE

IPC: H04W72/04 ,  H04W88/06

Abstract: Provided is a method for transmitting and receiving a signal by a terminal supporting dual-connectivity between evolved universal terrestrial radio access (E-UTRA) and new radio (NR). In the method, when the E-UTRA uses at least one of E-UTRA operating bands 1, 3, 5, and 7, when the NR uses one of NR operating bands n77, n78, and n79, when an uplink center frequency of a first operating band among the E-UTRA operating bands and the NR operating bands is a first value, and when a downlink center frequency of the first operating band is a second value, a predetermined maximum sensitivity degradation (MSD) is applied to reference sensitivity used for reception of the downlink signal.

公开(公告)号：US20200100131A1

公开(公告)日：2020-03-26

申请号：US16609173

申请日：2018-04-26

Applicant: LG Electronics Inc.

Inventor： Yoonoh YANG ,  Sangwook LEE ,  Suhwan LIM ,  Manyoung JUNG ,  Jinyup HWANG

IPC: H04W24/10 ,  H04W36/00 ,  H04W36/04

Abstract: A disclosure of the present specification provides a method by which a wireless device performs measurement. The method can include: a step for receiving information about a plurality of synchronization signal (SS) burst set periods from a serving cell; and a step for performing measurements on a plurality of neighbor cells on the basis of a measurement gap length (MGL) and a measurement gap repetition period (MGRP) set on the basis of the plurality of SS burst set periods. The MGL and the MGRP can be set in consideration of one or more among L, representing the largest value among the SS burst set periods, S, representing the smallest value among the SS burst set periods, D, representing a default value of the SS burst set period, and R, representing a radio frequency (RF) switching time of the wireless device.

公开(公告)号：US20190394663A1

公开(公告)日：2019-12-26

申请号：US16450074

申请日：2019-06-24

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh YANG ,  Sangwook LEE ,  Suhwan LIM ,  Manyoung JUNG ,  Jinyup HWANG

IPC: H04W24/10 ,  H04W52/02 ,  H04B7/08 ,  H04B17/327

Abstract: There is provided a method for performing measurement. The method performed by a wireless communication device and comprises: performing first measurement for a SS(Synchronization Signal)/PBCH(Physical Broadcast Channel) Block (SSB) transmitted from a serving cell by using a first number of receiving beams; performing second measurement for a SSB transmitted from a neighboring cell by using a second number of receiving beams; and transmitting first information related to the first measurement and second information related to the second measurement to the serving cell, wherein the second number is different from the first number.

公开(公告)号：US20190271108A1

公开(公告)日：2019-09-05

申请号：US16349148

申请日：2017-11-09

Applicant: LG Electronics Inc.

Inventor： Keunjoo KIM ,  Dongsoo LEE ,  Oshin KWON ,  Sangwook LEE ,  Jaeyong JEONG

IPC: D06F39/02 ,  D06F33/02 ,  D06F37/36

Abstract: The present invention relates to an laundry treating apparatus comprising: a tub providing a space for storing water; a drum rotatably provided inside the tub and providing a space for storing clothes; a detergent box provided outside of the tub and providing a space for storing detergent, and receiving water from only the tub; tub penetrating holes provided while penetrating the inner peripheral surface of the tub; and a connecting part of which one side communicates with the tub penetrating holes and the other side communicates with the detergent box so as to allow at least a portion of the water moving in a direction of the inner peripheral surface of the tub by a centrifugal force generated during rotation of the drum, to flow into the detergent box, and mix the same with the detergent and discharge the same back to the inner peripheral surface of the tub.

公开(公告)号：US20190229759A1

公开(公告)日：2019-07-25

申请号：US16327772

申请日：2017-08-23

Applicant: LG ELECTRONICS INC.

Inventor： Jinyup HWANG ,  Yoonoh YANG ,  Sangwook LEE ,  Suhwan LIM ,  Manyoung JUNG

IPC: H04B1/10

Abstract: One embodiment of the present specification provides a method for a terminal, configured to aggregate a plurality of component carriers, for mitigating interference. The method comprises the steps of: the terminal receiving control information from a base station, the control information comprising information indicating that interference mitigation action is to be carried out for a signal transmitted by means of a first component carrier from among the plurality of component carriers; on the basis of the interference environment, the terminal carrying out interference mitigation action by blind-detecting a cell-specific reference signal information for a second component carrier that is not the first component carrier; and the terminal transmitting, to the base station, information indicating that the interference mitigation action was carried out for the second component carrier.

公开(公告)号：US20190104476A1

公开(公告)日：2019-04-04

申请号：US16149554

申请日：2018-10-02

Applicant: LG Electronics Inc.

Inventor： Suhwan LIM ,  Yoonoh YANG ,  Sangwook LEE ,  Manyoung JUNG ,  Jinyup HWANG

IPC: H04W52/14 ,  H04W52/34 ,  H04W72/12 ,  H04W72/04

CPC classification number: H04W52/146 ,  H04W52/34 ,  H04W52/346 ,  H04W52/367 ,  H04W72/044 ,  H04W72/12

Abstract: There is provided a method for determining transmission power for uplink signal, the method performed by a user equipment (UE) and comprising: determining a total transmission power for E-UTRA uplink signal and NR uplink signal, when the E-UTRA uplink signal and the NR uplink signal overlap in time, wherein the total transmission power satisfies a condition including on PCMAX_L and PCMAX_H, wherein PCMAX_L is a lower limit for the total transmission power and PCMAX_H is a higher limit for the total transmission power, wherein when the E-UTRA uplink signal is transmitted on a scheduling unit p, when the NR uplink signal is transmitted on a scheduling unit q, the scheduling unit p is taken as a reference for the determination; and transmitting the E-UTRA uplink signal and the NR uplink signal based on the determined total transmission power.

公开(公告)号：US20180184313A1

公开(公告)日：2018-06-28

申请号：US15127368

申请日：2015-03-02

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh YANG ,  Sangwook LEE ,  Suhwan LIM ,  Byounghoon KIM ,  Manyoung JUNG ,  Jinyup HWANG

IPC: H04W24/10 ,  H04W72/04 ,  H04B17/318 ,  H04W52/02

CPC classification number: H04W24/10 ,  H04B17/318 ,  H04L5/005 ,  H04W52/0216 ,  H04W72/044 ,  H04W88/02 ,  Y02D70/124 ,  Y02D70/1242 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23

Abstract: One disclosure of the present specification provides a method for performing measurement. The method for performing measurement may comprise the steps of: receiving, from a serving cell, pattern information on a subframe wherein power backoff is performed; on the basis of the pattern information, performing measurements independently in a subframe wherein power backoff is performed and in a subframe wherein power backoff is not performed; and reporting results of the measurements to the serving cell.