公开(公告)号：EP3688971A1

公开(公告)日：2020-08-05

申请号：EP18863472.9

申请日：2018-07-27

Applicant: LG Electronics Inc.

Inventor： LEE, Jaewon ,  RYU, Seungwoo ,  LEE, Joohee ,  JUNG, Junyoung ,  KIM, Jaewan ,  PARK, Sangjo

IPC: H04M1/02 ,  H04B1/38 ,  H01Q21/00 ,  H01Q9/28 ,  H01Q1/24 ,  H01R12/77

公开(公告)号：EP3021060A1

公开(公告)日：2016-05-18

申请号：EP15184494.1

申请日：2015-09-09

Applicant: LG Electronics Inc.

Inventor： YOON, Pilhyun ,  LEE, Jaewon ,  SA, Yongcheol

IPC: F25B49/02

CPC classification number: G05B15/02 ,  F24F11/30 ,  F24F11/62 ,  F24F11/64 ,  F24F11/70 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/20 ,  F24F2110/22 ,  F25B49/02 ,  F25B49/022 ,  F25B49/025 ,  F25B2313/0294 ,  F25B2600/11 ,  F25B2600/2513 ,  F25B2700/02 ,  F25B2700/2106

Abstract: An air conditioner and a method of controlling the same are provided. The air conditioner includes an outdoor unit provided with a compressor, an outdoor temperature sensor, an outdoor humidity recognition part, and a controller. The outdoor temperature sensor is installed on the outdoor unit to sense outdoor temperature. The outdoor humidity recognition part is installed on the outdoor unit to recognize outdoor humidity information. The controller controls an operation of the compressor, based information sensed from the outdoor temperature sensor and the outdoor humidity recognition part. When the outdoor temperature has a preset value, the controller determines target evaporation temperature such that the target evaporation temperature is decreased as outdoor humidity increases, and the controller drives the compressor at an operation frequency corresponding to the determined target evaporation temperature.

Abstract translation: 提供了一种空调及其控制方法。 空调包括设有压缩机的室外单元，室外温度传感器，室外湿度识别部分和控制器。 室外温度传感器安装在室外机上以感应室外温度。 户外湿度识别部件安装在室外单元上以识别室外湿度信息。 控制器控制压缩机的操作，基于从室外温度传感器和室外湿度识别部件感测到的信息。 当室外温度具有预设值时，控制器确定目标蒸发温度，使得随着室外湿度增加目标蒸发温度降低，并且控制器以与确定的目标蒸发温度相对应的操作频率驱动压缩机。

公开(公告)号：EP3764473A1

公开(公告)日：2021-01-13

申请号：EP18908598.8

申请日：2018-05-02

Applicant: LG Electronics, Inc.

Inventor： RYU, Seungwoo ,  LEE, Jaewon ,  LEE, Joohee ,  JUNG, Junyoung

IPC: H01Q9/04 ,  H01Q1/24 ,  H01Q3/26 ,  H04M1/02

Abstract: A mobile terminal according to the present invention, comprises: a first patch antenna operating in a first frequency band and having a circular or polygonal shape; and a second patch antenna operating in a second frequency band that is higher than the first frequency band and having a shape different from the shape of the first patch antenna, wherein through the patch antennas having different shapes, isolation between the antennas operating in different frequency bands can be improved.

公开(公告)号：EP3822553A1

公开(公告)日：2021-05-19

申请号：EP19833492.2

申请日：2019-07-10

Applicant: LG Electronics Inc.

Inventor： SHIN, Youngjoo ,  SHIN, Ilyoong ,  LEE, Jaewon

IPC: F24F11/49 ,  F24F11/63 ,  F24F110/10

Abstract: An air conditioning system according to an embodiment may include an outdoor unit including a compressor; at least one distributor connected to the outdoor unit and including a condenser and an evaporator that exchange heat between a refrigerant and water with each other; a plurality of heating pipes in communication with the condenser; a plurality of cooling pipes in communication with the evaporator; a plurality of fan coil units connected to the heating pipes or the cooling pipes; and a controller configured to perform a heating pipe search operation for matching a portion of the plurality of fan coil units with the plurality of heating pipes, and a cooling pipe search operation for matching another portion of the plurality of fan coil units with the plurality of cooling pipes, in parallel.

公开(公告)号：EP3780915A1

公开(公告)日：2021-02-17

申请号：EP18914277.1

申请日：2018-05-17

Applicant: LG Electronics Inc.

Inventor： RYU, Seungwoo ,  LEE, Joohee ,  JUNG, Junyoung ,  PARK, Sangjo ,  LEE, Youngjik ,  LEE, Jaewon

IPC: H05K1/02 ,  H01Q1/38 ,  H05K1/14

Abstract: The present invention relates to configurations of a flexible printed circuit board and mobile terminal comprising same, comprising: a first area which is electrically connected to a circuit board, has an insulation layer and a conductive layer alternatively stacked, and has a first antenna mounted on the first area; a second area which bends from a side part of the first area and has a microstrip line on one conductive layer so that a signal is transmitted; and a third area which is located at the other side part of the second area and has a second antenna, which is made of a copper clad laminate, stacked so that a wireless signal radiates in a direction that intersects with the first antenna.