公开(公告)号：US20190211496A1

公开(公告)日：2019-07-11

申请号：US16240484

申请日：2019-01-04

Applicant: LG Electronics Inc.

Inventor： Hwanjin JUNG ,  Myunghun IM ,  Jaehyun KIM ,  Junghoon LEE ,  Kyungchul WOO

IPC: D06F39/08 ,  D06F39/00 ,  D06F39/02

CPC classification number: D06F39/088 ,  D06F33/02 ,  D06F37/266 ,  D06F39/083 ,  D06F2202/12 ,  D06F2204/088

Abstract: A method of controlling a washing machine. The washing machine includes a tub with an entry hole configured to receive laundry, a drum rotatably disposed in the tub, a ring-shaped gasket disposed along a circumference of the entry hole of the tub, a pump configured to circulate water that is discharged from the tub, and at least one circulation nozzle provided in the gasket and configured to spray the water that is circulated by the pump into the drum. The method includes: supplying water into the tub; rotating the drum; accelerating a pump speed of the pump while the drum rotates; and based on the pump speed of the pump reaching a threshold speed during the acceleration of the pump, opening a spray valve of the washing machine such that water supplied from an external water source is sprayed into the drum through a direct water nozzle.

公开(公告)号：US20190211495A1

公开(公告)日：2019-07-11

申请号：US16240401

申请日：2019-01-04

Applicant: LG Electronics Inc.

Inventor： Myunghun IM ,  Hwanjin JUNG ,  Jaehyun KIM ,  Junghoon LEE ,  Kyungchul WOO

IPC: D06F39/08 ,  D06F39/00 ,  D06F39/02 ,  D06F37/14

CPC classification number: D06F39/085 ,  D06F33/02 ,  D06F2204/082

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：US20190203401A1

公开(公告)日：2019-07-04

申请号：US16235756

申请日：2018-12-28

Applicant: LG Electronics Inc.

Inventor： Hwanjin JUNG ,  Myunghun IM ,  Jaehyun KIM ,  Junghoon LEE ,  Kyungchul WOO

IPC: D06F37/30 ,  D06F33/02 ,  D06F39/08

CPC classification number: D06F33/02 ,  D06F35/006 ,  D06F2204/065 ,  D06F2204/082

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: controlling a rotation of the drum by operating the washing motor to rotate the drum at a first rotation speed in a first rotation direction, and to maintain a rotation of the drum at the first rotation speed in the first rotation direction so that laundry in the drum maintains contact with an inner circumferential surface of the drum; and controlling a pump speed of the circulation pump by operating a circulation pump motor in the circulation pump to accelerate and decelerate at least once while the washing motor rotates the drum at the first rotation speed in the first rotation direction.

公开(公告)号：US20190149413A1

公开(公告)日：2019-05-16

申请号：US16246072

申请日：2019-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung KIM ,  Jinsook RYU ,  Hyunsook KIM ,  Jaehyun KIM ,  Taehun KIM

IPC: H04L12/24 ,  H04W24/08

CPC classification number: H04L41/0816 ,  H04L43/0811 ,  H04W24/08

Abstract: A method for receiving a signal related to monitoring by a Home Subscriber Server (HSS) in a wireless communication system, includes receiving, by the HSS, a request for deletion related to monitoring configurations from a Service Capability Exposure Function (SCEF), wherein the request for deletion related to the monitoring configuration indicates whether the request for deletion related to monitoring configurations requests deletion of all monitoring configurations of a subscriber.

公开(公告)号：US20190028887A1

公开(公告)日：2019-01-24

申请号：US16070770

申请日：2017-01-18

Applicant: LG ELECTRONICS INC.

Inventor： Jinsook RYU ,  Hyunsook KIM ,  Jaehyun KIM

IPC: H04W8/20 ,  H04W28/02 ,  H04W28/08 ,  H04W48/06 ,  H04W76/12 ,  H04W76/27 ,  H04W76/18 ,  H04W4/70

Abstract: Disclosed are a method for controlling a congestion in a wireless communication system and a device for same. More particularly, a method for executing a congestion control by a network node in a wireless communication system can comprise the steps of: detecting the congestion of one or more dedicated core networks (DCN) served by the network node; receiving a non-access stratum (NAS) request message from user equipment (UE); obtaining subscription information, which includes a UE usage type of the UE, from a home subscriber server (HSS); selecting a DCN for serving the UE based on the UE usage type; and, when the DCN for serving the UE is a DCN of which the congestion has been detected, transmitting to the UE a NAS reject message, which includes a backoff timer of the selected DCN, as a response to the NAS request message.

公开(公告)号：US20180317200A1

公开(公告)日：2018-11-01

申请号：US15770425

申请日：2016-10-24

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Taehun KIM ,  Sangmin PARK ,  Jinsook RYU

IPC: H04W68/02 ,  H04W52/02

Abstract: It is disclosed a method and apparatus for controlling Idle-mode Signaling Reduction of a user equipment in a wireless communication system. Particularly, a method for controlling paging of a user equipment (UE) in which Idle-mode Signaling Reduction (ISR) is activated performed by a Serving Gateway (S-GW) in a wireless communication system may include transmitting a Downlink Data Notification (DDN) message to both of a first network node and a second network node, when receiving downlink data from a Packet Data Network Gateway (P-GW); and, when receiving a DDN Reject message from either one network node of the first network node and the second network node in response to the DDN message, transmitting a Stop Paging Indication message to a remaining network node.

公开(公告)号：US20180199261A1

公开(公告)日：2018-07-12

申请号：US15755793

申请日：2016-09-09

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Jaehyun KIM

IPC: H04W48/02 ,  H04W48/16 ,  H04W48/08 ,  H04W76/10 ,  H04W74/00

CPC classification number: H04W48/02 ,  H04W12/08 ,  H04W48/08 ,  H04W48/16 ,  H04W74/002 ,  H04W76/10

Abstract: A method and apparatus for performing access class barring (ACB) in a wireless communication system is provided. A radio resource control (RRC) layer of a user equipment (UE) receives an indicator indicating whether a request of RRC connection establishment corresponds to mobile originating (MO) data or MO signaling from a non-access stratum (NAS) layer of the UE, and performs access barring check according to the indicator.

公开(公告)号：US20180076878A1

公开(公告)日：2018-03-15

申请号：US15819091

申请日：2017-11-21

Applicant: LG ELECTRONICS INC.

Inventor： Jinsook RYU ,  Laeyoung KIM ,  Hyunsook KIM ,  Jaehyun KIM ,  Taehun KIM ,  Taehyeon KIM

IPC: H04B7/155 ,  H04W72/04 ,  H04W64/00

CPC classification number: H04B7/15507 ,  H04W64/003 ,  H04W64/006 ,  H04W72/042 ,  H04W72/048 ,  H04W84/047

Abstract: A method of supporting a user equipment (UE) to UE (UE-to-UE) communication by a network in a wireless communication system, the method includes transmitting a system information block associated with the UE-to-UE communication, wherein the system information block contains a period parameter indicating a periodicity at which a relay UE transmits discovery announcement, wherein the system information block contains a high threshold value and a low threshold value, wherein the relay UE is not allowed to transmit the discovery announcement if a reference signal received power (RSRP) measured by the relay UE is above the high threshold value, and wherein the relay UE is not allowed to transmit the discovery announcement if the RSRP measured by the relay UE is below the low threshold value.

公开(公告)号：US20170374610A1

公开(公告)日：2017-12-28

申请号：US15542883

申请日：2016-02-03

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Jaewook LEE ,  Taehun KIM ,  Hyunsook KIM ,  Laeyoung KIM ,  Myungjune YOUN

IPC: H04W48/18 ,  H04W84/04 ,  H04W76/04 ,  H04W84/12 ,  H04W8/08

CPC classification number: H04W48/18 ,  H04W8/08 ,  H04W8/18 ,  H04W28/08 ,  H04W36/14 ,  H04W48/12 ,  H04W76/27 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

Abstract: Provided in one disclosure of the present specification is a method selecting a network and routing traffic by a user equipment (UE). The method may comprise a step of receiving, from a base station, radio access network (RAN) support information, wherein the RAN support information may include RAN support parameters and a timer value. The method comprises the steps of: receiving, from an upper layer, an evaluation request; evaluating the RAN support parameters according to the request from the upper layer; delivering, to the upper layer, an indication which indicates a detour to wireless local area network (WLAN) access and a detour to 3GPP access according to the result of the evaluation, and/or an indication which indicates maintaining current access; and performing feedback to the step of evaluating when the timer expires.

公开(公告)号：US20170339614A1

公开(公告)日：2017-11-23

申请号：US15533447

申请日：2015-08-10

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsook KIM ,  Laeyoung KIM ,  Jinsook RYU ,  Jaehyun KIM ,  Taehun KIM ,  Myungjune YOUN

IPC: H04W36/14 ,  H04W8/20 ,  H04L12/66 ,  H04W84/12 ,  H04W88/02 ,  H04W88/16

CPC classification number: H04W36/14 ,  H04L12/66 ,  H04W8/20 ,  H04W28/02 ,  H04W84/12 ,  H04W88/02 ,  H04W88/16

Abstract: One disclosure of the present specification provides a method by which a network entity, which controls a control plane, determines whether to offload traffic of a user equipment (UE) to a wireless local area network (WLAN). The method can comprise a step of acquiring subscriber information on the UE from a subscriber information server, wherein the subscriber information can include a WLAN offloadability indication for a specific packet data network (PDN) connection. The method can comprise the steps of: determining WLAN offloadability for the specific PDN connection on the basis of the WLAN offloadability indication and configuration information; transmitting the WLAN offloadability indication to network nodes according to the determination; and transmitting the WLAN offloadability indication to the UE according to the determination.