公开(公告)号：US11946651B2

公开(公告)日：2024-04-02

申请号：US17584630

申请日：2022-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Yu Na Jo ,  Deukwon Lee ,  Taeyun Lee ,  Hyunbyung Cha ,  Sang Yoon Lee ,  Min Kyu Oh ,  Byunghoon Park ,  Yeon A Jo ,  Chang On Lee ,  Jihye Lee

IPC: F24C15/20 ,  A47J36/38 ,  B01D46/00 ,  B01D46/16 ,  F04D17/16 ,  F04D25/06 ,  F04D27/00 ,  F04D29/053 ,  F04D29/40 ,  F04D29/42 ,  F04D29/70

CPC classification number: F24C15/2092 ,  A47J36/38 ,  B01D46/0038 ,  B01D46/16 ,  F04D25/0606 ,  F04D27/00 ,  F04D29/053 ,  F04D29/403 ,  F04D29/4293 ,  F04D29/70 ,  F04D29/701 ,  F04D29/703 ,  F24C15/2035 ,  F24C15/2085 ,  B01D2279/35 ,  F04D17/16

Abstract: A portable air flow apparatus may include a base configured to be seated on a surface, a head comprising a suction inlet through which air is suctioned into the head and a discharge outlet through which the air suctioned in through the suction inlet is discharged, the suction inlet and the discharge outlet being horizontally spaced apart from each other at a right angle with respect to a vertical direction, and a column that connects the head and the base in such a manner that the head is vertically spaced from the base.

公开(公告)号：US10365879B2

公开(公告)日：2019-07-30

申请号：US15522750

申请日：2015-03-03

Applicant: LG ELECTRONICS INC.

Inventor： Jihye Lee ,  Jinyeong Byeon ,  Seonghwan Kim ,  Youngsoo Park ,  Jieun Jung ,  Aryun Kim ,  Bongsu Lee ,  Chala Park

IPC: G06F3/14 ,  H04N21/434 ,  H04N21/4402 ,  G06T7/73 ,  G06T7/90 ,  G06K9/00 ,  G06T7/00 ,  G09G5/02 ,  G09G5/10 ,  G09G5/12 ,  H04N21/41 ,  G06F16/955 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0488 ,  G06K7/10 ,  H04N5/232 ,  H04W88/02

Abstract: The present invention relates to an image output device having an image quality adjustment function. A method for controlling a mobile terminal so as to control the image quality of a plurality of image output devices according to an embodiment of the present invention comprises the steps of: generating a preview image on the basis of images corresponding to the plurality of image output devices, received through a camera, and extracting image quality information of the plurality of image output devices using the images corresponding to the plurality of image output devices, included in the preview image; and transmitting the extracted image quality information or image quality correction data corresponding to the image quality information to at least one image output device, the image quality of which is to be adjusted, among the plurality of image output devices.

公开(公告)号：US09749696B2

公开(公告)日：2017-08-29

申请号：US14297411

申请日：2014-06-05

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin Lee ,  Seungjae Lee ,  Jihye Lee

IPC: H04N21/4722 ,  H04N21/472 ,  H04N21/262 ,  G06Q30/06 ,  H04N21/488

CPC classification number: H04N21/4722 ,  G06Q30/0603 ,  H04N21/26283 ,  H04N21/47202 ,  H04N21/4882

Abstract: A method for receiving a service guide and a terminal for receiving content related to particular content. The method includes storing, upon reception, at least one or more fragments of the service guide; transmitting a request message including an identifier of an interested content to a server; receiving a response message including first information regarding to at least one or more related contents with respect to the interested content; and if the stored at least one or more fragments of the service guide do not include a fragment identified by the first information, trying to receive the fragment identified by the first information.

公开(公告)号：US12228290B2

公开(公告)日：2025-02-18

申请号：US18443691

申请日：2024-02-16

Applicant: LG ELECTRONICS INC.

Inventor： Yu Na Jo ,  Deukwon Lee ,  Taeyun Lee ,  Hyunbyung Cha ,  Sang Yoon Lee ,  Min Kyu Oh ,  Byunghoon Park ,  Yeon A Jo ,  Chang On Lee ,  Jihye Lee

IPC: F24C15/20 ,  A47J36/38 ,  B01D46/00 ,  B01D46/16 ,  F04D17/16 ,  F04D25/06 ,  F04D27/00 ,  F04D29/053 ,  F04D29/40 ,  F04D29/42 ,  F04D29/70 ,  F24F7/007

Abstract: Proposed is a method of controlling a portable air-flow guiding apparatus including adjusting at least one of an angle in a horizontal direction of a head unit including a sucking unit by a horizontal angle adjustment unit of the portable air-flow guiding apparatus and a height of the head unit by a height adjustment unit of the portable air-flow guiding apparatus according to a position of a heating source and a height of a cooking utensil.

公开(公告)号：US11190838B2

公开(公告)日：2021-11-30

申请号：US15742785

申请日：2015-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Jaeyoung Park ,  Hyunjung Hong ,  Jihye Lee

IPC: H04N21/443 ,  H04N21/45 ,  H04N21/422 ,  H04N21/4223 ,  H04N21/442 ,  H04N21/47 ,  H04N5/63 ,  H04N21/488 ,  H04W88/04 ,  H04N21/81 ,  H04N21/478 ,  H02M1/00

Abstract: A multimedia device capable of providing notification information for each user in a standby mode is disclosed. The multimedia device according to one embodiment of the present invention comprises: a control unit entering the standby mode when the multimedia device is turned off; a notification information collection unit for collecting notification information from at least one of a broadcasting station, an external device, and an external server when the multimedia device has entered the standby mode; a sensing unit for acquiring user information and information of distance with the user when the multimedia device has entered the standby mode; and a display unit, wherein, when a user recognized on the basis of the acquired user information corresponds to a preset user, and when the acquired information of distance with the user corresponds to a preset distance value, the control unit activates a partial region of the display unit and displays, on the activated partial region, notification information corresponding to the recognized user from among the pieces of collected notification information.

公开(公告)号：US09848282B2

公开(公告)日：2017-12-19

申请号：US14591643

申请日：2015-01-07

Applicant: LG ELECTRONICS INC.

Inventor： Jean-Francois Deprun ,  Younsung Chu ,  Jihye Lee

IPC: H04W4/00 ,  H04W48/14 ,  H04W76/00 ,  H04W88/16 ,  H04W84/18

CPC classification number: H04W4/008 ,  H04W4/80 ,  H04W48/14 ,  H04W76/00 ,  H04W84/18 ,  H04W88/16

Abstract: One embodiment relates to a method performed by a converged personal network service (CPNS) enabled entity. The communication method comprises a step in which the CPNS enabled entity transmits a request message for instructing performance of a discovery procedure to a first PNE which belongs to a first network if a second PNE which belongs to a second network is not found in the coverage of the first network at the state where the CPNS enabled entity is established as a gateway for managing the first network; a step in which the CPNS enabled entity receives, from the first PNE, a response message; and a step of transmitting, based on the response message, a bridge request message for requesting that the second PNE operates as a bridge for interconnecting the first network and the second network, to a second gateway which manages the second network.

公开(公告)号：US09629073B2

公开(公告)日：2017-04-18

申请号：US14669263

申请日：2015-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Younsung Chu ,  Jean-Francois Deprun ,  Jihye Lee

IPC: H04W48/16 ,  H04L12/24 ,  H04W88/06 ,  H04W4/00 ,  H04L29/06 ,  H04W4/02 ,  H04W48/04 ,  H04W88/16

CPC classification number: H04W48/16 ,  H04L41/0813 ,  H04L65/102 ,  H04W4/021 ,  H04W4/80 ,  H04W48/04 ,  H04W88/06 ,  H04W88/16

Abstract: Provided is a method for communicating with another device through a first device. The communication method includes: receiving a discovery request message including information regarding a mode of a second device; transmitting a discovery response message including information regarding a mode of a first device; receiving a gateway change request message for requesting mode switching to a combined mode from the second device; transmitting a gateway change response message with a result for the requesting to the second device; and changing the mode of the first device to the combined mode if the first device accepts the requesting, wherein the combined mode is a mode in which the first device operates as both a gateway of a first network and a member of a second network simultaneously.

公开(公告)号：US09626144B2

公开(公告)日：2017-04-18

申请号：US14660529

申请日：2015-03-17

Applicant: LG ELECTRONICS INC.

Inventor： Jihye Lee ,  Junghyun Lee ,  Kwangho Jung

IPC: G06F3/14 ,  G06F13/38 ,  H04L12/24

CPC classification number: G06F3/14 ,  G06F3/1454 ,  G06F13/385 ,  G09G5/14 ,  G09G2354/00 ,  H04L12/1822 ,  H04L12/1827 ,  H04L41/12 ,  H04L41/22

Abstract: A computer system includes a display, a user input interface connected to at least one input device, an external device interface for exchanging data with an external device, a network interface for connection to a wired/wireless network, and a controller for, when electronic devices connected to the same network are detected in a booting, controlling the display to display a dual control screen for a dual control mode for control of the detected electronic devices through the input device. Accordingly, it is possible to provide a user interface environment in which several electronic devices may be controlled by an input device used in one of the electronic devices and the other electronic devices may be easily controlled by the input device, thereby enhancing user convenience.

公开(公告)号：US12231258B2

公开(公告)日：2025-02-18

申请号：US18088225

申请日：2022-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Jihye Lee ,  Hyokune Hwang ,  Jung Eun Chol

IPC: G06F17/00 ,  G06F1/3234 ,  H04L12/28

Abstract: The present disclosure relates to a system and method for controlling home appliances that operates home appliances using a user terminal and controls the operation of the home appliances arranged in a space in consideration of the amount of power consumed in the space. In the present disclosure, when a first home appliance is operated, the first home appliance is operated only when the total power consumption of the first home appliance and other home appliances that are already operating is less than or equal to a reference value.