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公开(公告)号：US20210134271A1
公开(公告)日：2021-05-06
申请号：US16870844
申请日：2020-05-08
Applicant: LG ELECTRONICS INC.
Inventor： Hyukgeun CHA , Jungwoo LEE
IPC: G10L15/08 , G10L15/16 , G06F1/3287 , G06F1/3231 , G06N3/04 , G06N3/08
Abstract: A low-power speech recognition device based on artificial intelligence and a method of operating the same are proposed. The method including: receiving an audio signal; storing the audio signal in a memory; detecting whether the audio signal is a speech signal spoken by a user; preprocessing, by an audio processor, noise and an echo in the audio signal stored in the memory, when the audio signal is the speech signal; determining, by the audio processor, whether the preprocessed audio signal contains an activation word; activating a processor for natural language processing, when the preprocessed audio signal contains the activation word; and performing, by the processor, natural language processing on the audio signal received after the audio signal containing the activation word. Accordingly, the device uses an artificial intelligence technology while power consumption is reduced, thereby satisfying industrial and user demands for producing and using low-power products.
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公开(公告)号：US20180320912A9
公开(公告)日：2018-11-08
申请号：US15337914
申请日：2016-10-28
Applicant: LG ELECTRONICS, INC.
Inventor： Sanghyuk SON , Jungwoo LEE , Taeyoon KIM , Jieun CHOI , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04021 , B01F3/04085 , F24F6/06 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes a water tank storing water, a visual body forming at least a portion of the water tank and formed of a transparent material, a water tank inlet formed at the water tank and communicating the inner and outer sides of the water tank, a water tank humidification medium covering the water tank inlet, formed of a water absorbing material, and providing humidification on air passing through the water tank inlet, a watering housing disposed inside the water tank, drawing water of the water tank into the inside, pumping the drawn water upwardly when rotating, and spraying the pumped water, a watering motor providing a torque to the watering housing, a lower nozzle disposed at the watering housing and spraying the pumped water to the water tank humidification medium, and a upper nozzle disposed at the watering housing and spraying the pumped water to the visual body.
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公开(公告)号：US20180231292A1
公开(公告)日：2018-08-16
申请号：US15750247
申请日：2016-08-04
Applicant: LG ELECTRONICS INC.
Inventor： Jinsung KIM , Dongryul PARK , Jungwoo LEE
Abstract: The present invention provides a method for controlling an air conditioner, the air conditioner comprising: a compressor that compresses a refrigerant; and a control unit that controls the compressor, wherein the control unit includes: a main control unit that controls the entirety of the air conditioner; a start-up control unit that controls the compressor when the compressor is operated; a normal control unit that controls the compressor according to a target room temperature after the start-up control unit completely controls the compressor; and a bumpless control unit that calculates a compensation value for lowering the operating frequency of the compressor according to an indoor load when a priority for controlling the compressor is transferred from the start-up control unit to the normal control unit, wherein the bumpless control unit lowers the operating frequency of the compressor according to the compensation value. The present invention applies a compensation value for lowering the operating frequency of the compressor according to an indoor load when the start-up control for the compressor changes to the normal control, thereby reducing energy according to the use of the compressor and preventing oscillation of a room temperature.
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公开(公告)号：US20170122595A1
公开(公告)日：2017-05-04
申请号：US15338146
申请日：2016-10-28
Applicant: LG Electronics Inc.
Inventor： Jongsu LEE , Taeyoon KIM , Kunyoung LEE , Kyoungho LEE , Jungwoo LEE , Jieun CHOI , Sanghyuk SON
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04007 , B01F3/04085 , F24F3/14 , F24F3/1603 , F24F11/52 , F24F13/082 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes: a base body including a water tank insertion space formed therein; a water tank having an upper side thereof opened, storing water therein, placed in the water tank insertion space, and separable from the base body; a top cover assembly disposed over an opened upper part of the water tank and disposed separably from the water tank; an air wash inlet formed at a side of the water tank and receiving air into the water tank; a discharge flow passage formed in at least one of the top cover assembly and the water tank, or formed between the top cover assembly and the water tank; and a water supply flow passage disposed inside the top cover assembly and guiding water into the water tank.
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公开(公告)号：US20150058897A1
公开(公告)日：2015-02-26
申请号：US14532691
申请日：2014-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Leena KIM , Youngjae SEO , Hyunhee YOON , Jungwoo LEE
IPC: H04N21/472 , H04N21/258 , H04N21/462 , H04N21/45 , H04N21/2665 , H04N21/431 , H04N21/254
CPC classification number: H04N21/472 , H04N21/254 , H04N21/25841 , H04N21/2665 , H04N21/4314 , H04N21/4524 , H04N21/4622 , H04N21/47211 , H04N21/482
Abstract: A method of providing information about a service provider by using an electronic device displaying contents is described. Information corresponding to first service providers which are able to provide a service to a specific electronic device regardless of a location of the specific electronic device is displayed. The information corresponding to the first service providers is displayed enabled. Information corresponding to second service providers which are able to provide a service to a specific electronic device in a certain region is displayed. The information corresponding to the second service providers is displayed disabled. Regional information of the electronic device is set based on regional information received through a user interface unit or location information obtained by a location information module. The set regional information is transmitted to a server. Information about service providers related to the transmitted regional information and unrelated to the set regional information is received.
Abstract translation: 描述通过使用显示内容的电子设备来提供关于服务提供商的信息的方法。 显示对应于能够向特定电子设备提供服务的第一服务提供商的信息，而不管特定电子设备的位置如何。 对应于第一个服务提供商的信息被显示启用。 显示对应于能够向特定区域中的特定电子设备提供服务的第二服务提供商的信息。 对应于第二个服务提供商的信息显示为禁用。 基于通过用户接口单元接收到的区域信息或由位置信息模块获得的位置信息来设置电子设备的区域信息。 设置的区域信息被传送到服务器。 收到与所传送的区域信息相关的服务提供商的信息，与设定的区域信息无关。
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Patent Agency Ranking
公开(公告)号：US20210088236A1
公开(公告)日：2021-03-25
申请号：US16980805
申请日：2019-03-15
Applicant: LG ELECTRONICS INC.
Inventor： Younggu LEE , Seongkuk MUN , Junseok BAE , Jungwoo LEE , Hwanhak JANG , Sunggyu CHOI
Abstract: The present invention relates to a steam generator comprising: a steam housing which forms the exterior and has a space in which water is stored; a steam heater disposed inside the steam housing and generating heat by means of an applied power; a water pipe disposed on one side of the peripheral surface of the steam housing and having a communication hole through which water is introduced from the outside into the steam housing or water inside the steam housing is discharged to the outside; an air inlet part disposed on the upper surface of the steam housing and having an air inlet through which air is introduced into the steam housing; a steam outlet part disposed on the upper surface of the steam housing apart from the air inlet part by a predetermined distance and having a steam outlet through which steam generated inside the steam housing and the air introduced through the air inlet part are discharged to the outside.
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公开(公告)号：US20170122599A1
公开(公告)日：2017-05-04
申请号：US15338261
申请日：2016-10-28
Applicant: LG ELECTRONICS INC.
Inventor： Sanghyuk SON , Jungwoo LEE , Hyuckju KWON , Younggu LEE , Taeyoon KIM , Jieun CHOI , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04085 , F24F3/14 , F24F3/1603 , F24F6/06 , F24F13/082 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes: a water tank storing water; and a discharge humidification medium housing disposed over the water tank and disposed over a discharge flow passage flowing via the water tank and the water supply flow passage supplying water into the water tank. Here, the discharge humidification medium housing includes: a reservoir disposed in the water supply flow passage and storing water supplied into the water tank when water is supplied from the upper side; and a water outlet formed in the reservoir and supplying water of the reservoir into the water tank.
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公开(公告)号：US20170122588A1
公开(公告)日：2017-05-04
申请号：US15337930
申请日：2016-10-28
Applicant: LG ELECTRONICS, INC.
Inventor： Younggu LEE , Jungwoo LEE , Hyuckju KWON , Unchang JEONG , Taeyoon KIM , Jieun CHOI , Kunyoung LEE , Sanghyuk SON , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04035 , F24F6/06 , F24F6/14 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046 , Y02B30/545
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes: a water tank storing water; a watering housing disposed in the water tank and suctioning water stored in the water tank to spray suctioned water to the outside; a watering motor providing a torque to the watering housing; a watering groove protruding inside the watering housing, suctioning water of the water tank into the watering housing when rotating, and pumping the suctioned water to an upper side of the watering housing; a nozzle disposed in the watering housing and spraying the upwardly pumped water to the outside of the watering housing; and a water curtain preventing rib disposed inside the watering housing, disposed over the watering groove, and mutually interfering with the pumped water.
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公开(公告)号：US20170122587A1
公开(公告)日：2017-05-04
申请号：US15337926
申请日：2016-10-28
Applicant: LG ELECTRONICS, INC.
Inventor： Sanghyuk SON , Jeongtaek PARK , Jieun CHOI , Jungwoo LEE , Chungook CHONG , Taeyoon KIM , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04028 , B01F3/04049 , F24F3/14 , F24F6/14 , F24F6/16 , F24F11/52 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046 , F24F2006/146 , Y02B30/545
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes a water tank storing water; a visual body forming at least a portion of the water tank and formed of a transparent material; a watering housing disposed in the water tank, drawing water stored in the water tank to pump water to an upper side, and spraying the pumped water; a nozzle disposed in the watering housing and spraying the pumped water; and a watering motor rotating the watering housing. Here, when the watering housing rotates, water sprayed from the nozzle forms at least one spray line on an inner side surface of the visual body.
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公开(公告)号：US20170122586A1
公开(公告)日：2017-05-04
申请号：US15337914
申请日：2016-10-28
Applicant: LG ELECTRONICS, INC.
Inventor： Sanghyuk SON , Jungwoo LEE , Taeyoon KIM , Jieun CHOI , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04021 , B01F3/04085 , F24F6/06 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes a water tank storing water, a visual body forming at least a portion of the water tank and formed of a transparent material, a water tank inlet formed at the water tank and communicating the inner and outer sides of the water tank, a water tank humidification medium covering the water tank inlet, formed of a water absorbing material, and providing humidification on air passing through the water tank inlet, a watering housing disposed inside the water tank, drawing water of the water tank into the inside, pumping the drawn water upwardly when rotating, and spraying the pumped water, a watering motor providing a torque to the watering housing, a lower nozzle disposed at the watering housing and spraying the pumped water to the water tank humidification medium, and a upper nozzle disposed at the watering housing and spraying the pumped water to the visual body.
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