公开(公告)号：US11680350B2

公开(公告)日：2023-06-20

申请号：US17551466

申请日：2021-12-15

Applicant: LG Electronics Inc.

Inventor： Myunghun Im ,  Hwanjin Jung ,  Jaehyun Kim ,  Junghoon Lee ,  Kyungchul Woo

IPC: D06F33/00 ,  D06F33/34 ,  D06F33/37 ,  D06F33/46 ,  D06F37/14 ,  D06F39/02 ,  D06F39/08 ,  D06F105/06 ,  D06F105/48

CPC classification number: D06F33/46 ,  D06F33/00 ,  D06F33/34 ,  D06F33/37 ,  D06F37/145 ,  D06F39/02 ,  D06F39/085 ,  D06F2105/06 ,  D06F2105/48

Abstract: A method of controlling a washing machine. The washing machine includes a tub configured to receive water, a drum rotatably disposed in the tub, a volute pump including (i) an impeller configured to rotate in one or more directions to pump water discharged from the tub and (ii) a pump housing that defines a volute-shaped passage configured to guide water pumped by the impeller, and a circulating water supply device configured to supply water discharged from an outlet port of the volute pump into the drum. The method includes: supplying water and detergent into the tub; and rotating the impeller of the volute pump in a first direction to discharge a first amount of water from the volute pump, the first amount of water being less than a second amount of water discharged from the volute pump based on the impeller being rotated in a second direction.

公开(公告)号：US11638232B2

公开(公告)日：2023-04-25

申请号：US17943937

申请日：2022-09-13

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin Park ,  Jaehyun Kim

IPC: H04W60/06 ,  H04W8/02 ,  H04W28/02

Abstract: One disclosure of the present specification provides a method performed by a terminal that performs registration in a non-3rd generation partnership project (3GPP) access. According to the method, the terminal may receive a rejection message including a value of a back-off timer. In addition, the terminal may determine a value of a non-3GPP de-registration timer on the basis of the value of the back-off timer. In this case, the value of the non-3GPP de-registration timer may be determined to be greater than the value of the back-off timer.

公开(公告)号：US11591741B2

公开(公告)日：2023-02-28

申请号：US17330109

申请日：2021-05-25

Applicant: LG Electronics Inc.

Inventor： Junghoon Lee ,  Kyungchul Woo ,  Jaehyun Kim ,  Myunghun Im ,  Hyundong Kim ,  Hwanjin Jung

IPC: D06F39/08 ,  D06F37/26 ,  D06F37/04 ,  D06F39/00 ,  D06F21/10

Abstract: A washing machine includes a casing having an input port which is formed in a front surface thereof and to which laundry is inputted; a tub which is disposed in the casing to contain fluid, and has an opening communicating with the input port; a drum which is rotatably disposed in the tub, and contains the laundry; a pump which pumps water discharged from the tub; a circulation conduit which guides the water pumped by the pump; an annular gasket which forms a channel connecting the input port and the opening of the tub, and has a plurality of nozzles for spraying water into the drum on an inner circumferential surface defining the channel; and a nozzle water supply conduit which is fixed to the gasket, and supplies the water pumped by the pump to the plurality of nozzles.

公开(公告)号：US11572649B2

公开(公告)日：2023-02-07

申请号：US17410639

申请日：2021-08-24

Applicant: LG Electronics Inc.

Inventor： Hwanjin Jung ,  Myunghun Im ,  Jaehyun Kim ,  Junghoon Lee ,  Kyungchul Woo

IPC: D06F33/36 ,  D06F33/00 ,  D06F37/30 ,  D06F35/00 ,  D06F34/18 ,  D06F33/38 ,  D06F33/44 ,  D06F39/08 ,  D06F105/06 ,  D06F103/14 ,  D06F103/04 ,  D06F103/24 ,  D06F105/46

Abstract: A method of controlling a washing machine that includes a drum rotatably provided in a tub that receives water, at least one nozzle spraying water into the drum, a washing motor rotating the drum, and a circulation pump circulating water within the washing machine, the method including: operating the washing motor to rotate the drum in a first rotational direction while repeatedly alternating between an acceleration and a deceleration of the drum so that laundry in the drum alternates between maintaining contact with an inner surface of the drum during acceleration, and separates from the inner surface of the drum during deceleration; and operating a circulation pump motor in the circulation pump, while the drum rotates in the first rotational direction, to accelerate a pump speed of the circulation pump during the acceleration of the drum, and to decelerate the pump speed during deceleration of the drum.

公开(公告)号：US11208756B2

公开(公告)日：2021-12-28

申请号：US16186218

申请日：2018-11-09

Applicant: LG Electronics Inc.

Inventor： Junghoon Lee ,  Kyungchul Woo ,  Jaehyun Kim ,  Myunghun Im ,  Hyundong Kim ,  Hwanjin Jung

IPC: D06F39/08 ,  D06F37/26 ,  D06F37/04 ,  D06F21/10

Abstract: A laundry treating apparatus includes a first nozzle water supply conduit which is disposed, on the gasket, in the one side with respect to the vertical line and guides water discharged through the first circulation port to the pair of first nozzles; and a second nozzle water supply conduit which is disposed, on the gasket, in the other side with respect to the vertical line and guides water discharged through the second circulation port to the pair of second nozzles.

公开(公告)号：US11184834B2

公开(公告)日：2021-11-23

申请号：US16323772

申请日：2017-08-08

Applicant: LG ELECTRONICS INC.

Inventor： Sungduck Chun ,  Jaehyun Kim ,  Ki-Dong Lee

IPC: H04W48/02 ,  H04W48/08 ,  H04W88/04 ,  H04W76/18 ,  H04W40/22 ,  H04W76/27 ,  H04W8/00

Abstract: Disclosed is a method for controlling access of a remote UE to a base station, using a relay UE. Particularly, the method comprises receiving access control information through a second terminal, and determining, on the basis of the access control information, whether to perform an access control check for user data according to whether the user data is data to which an access control scheme allowed in an indirect connection mode is applied, wherein the access control information includes information on an access control scheme which is allowed or not allowed in an indirect connection mode.

公开(公告)号：US11044776B2

公开(公告)日：2021-06-22

申请号：US16088798

申请日：2016-11-09

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun Kim ,  Youngdae Lee ,  Taehun Kim ,  Sangmin Park

IPC: H04W4/00 ,  H04W76/27 ,  H04W76/25 ,  H04W4/80 ,  H04W48/02 ,  H04W48/08

Abstract: Provided in one disclosure of the present specification is a method for a wireless device attempting network access. The method may comprise the steps of: an RRC layer of the wireless device receiving, from a cell, a first piece of information relating to an NB-IoT RAT; the RRC layer receiving, from the cell, a second piece of information indicating whether to block access to exception data; the RRC layer obtaining, from an upper layer, an RRC establishment cause set as outgoing exception data, when an NAS signaling process is initiated to transmit the exception data; and performing an access block inspection.

公开(公告)号：US10999779B2

公开(公告)日：2021-05-04

申请号：US16477292

申请日：2018-01-15

Applicant: LG Electronics Inc.

Inventor： Jaehyun Kim ,  Laeyoung Kim ,  Sangmin Park ,  Hyunsook Kim

IPC: H04W48/06 ,  H04W28/02

Abstract: One disclosure of the present specification provides a method for performing congestion control when session management congestion occurs in a network system. The method comprises the steps of: transmitting, to an access and mobility function (AMF) node, a request message requesting access to the network system; and receiving a refusal message rejecting the access request from the AMF node when the session management congestion occurs, wherein upon receiving the refusal message, the request message may not be transmitted again for a predetermined period of time.

公开(公告)号：US10952125B2

公开(公告)日：2021-03-16

申请号：US16476515

申请日：2018-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaehyun Kim

IPC: H04W48/08 ,  H04W48/02

Abstract: The expansion of a category-based access control mechanism so that same may cover the conventional access control mechanism is being discussed in new radio access technology (NR). Accordingly, the present invention proposes that the category-based access control mechanism be performed for signaling as well. Specifically, a user equipment (UE): receives a configuration associated with a signaling category from a network; determines a category corresponding to a specific signaling on the basis of the configuration associated with a signaling category; and determines whether access to a cell of the category corresponding to a specific signaling is blocked.

公开(公告)号：US10945201B2

公开(公告)日：2021-03-09

申请号：US16816580

申请日：2020-03-12

Applicant: LG ELECTRONICS INC.

Inventor： Taehun Kim ,  Jaehyun Kim ,  Jinsook Ryu ,  Hyunsook Kim ,  Laeyoung Kim

IPC: H04W48/18 ,  H04W48/02 ,  H04W60/00 ,  H04W76/23 ,  H04W88/06

Abstract: A method for a user equipment (UE) to perform public land mobile network (PLMN) selection in a wireless communication system, and which includes selecting, by the UE, a first PLMN; in response to the first PLMN not providing direct communication resources, selecting, by the UE, a second PLMN providing direct communication resources; performing, by the UE, a registration on the second PLMN; receiving, by the UE, a failed registration code of “PLMN not allowed” due to a failing of the registration on the second PLMN; and performing, by the UE, the direct communication on the second PLMN in a limited service state. Further, the UE remains on the first PLMN based on a normal service state and the UE does not perform an additional PLMN selection during a duration of the direct communication in the second PLMN based on the limited service state.