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公开(公告)号：WO2021172650A1
公开(公告)日：2021-09-02
申请号：PCT/KR2020/004130
申请日：2020-03-26
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Wontae , JUN, Hyunwoo , YANG, Jaekyung , SIM, Sunghun , SON, Seongho
Abstract: A cooking appliance according to an embodiment of the present disclosure includes a MW heating module emitting microwaves into a cavity, and an IH heating module emitting a magnetic field towards the cavity, in which the IH heating module includes a working coil and a thin film, and the thin film may be disposed between the cavity and the working coil.
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公开(公告)号：WO2011052958A2
公开(公告)日：2011-05-05
申请号：PCT/KR2010/007359
申请日：2010-10-26
Applicant: LG ELECTRONICS INC. , KIM, Yanghwan , LEE, Hoonbong , LEE, Koonseok , SEO, Munseok , HWANG, Jinseong , HU, Jinyul , SIM, Sunghun , MOON, Hyunwook , KIM, Wansoo , CHOI, Heungsik , SEO, Daegeun
Inventor： KIM, Yanghwan , LEE, Hoonbong , LEE, Koonseok , SEO, Munseok , HWANG, Jinseong , HU, Jinyul , SIM, Sunghun , MOON, Hyunwook , KIM, Wansoo , CHOI, Heungsik , SEO, Daegeun
CPC classification number: H04L12/10 , G01D4/004 , H02J3/14 , H02J2003/146 , H04L12/12 , H04L12/2827 , H04L2012/285 , Y02B70/3225 , Y02B70/325 , Y02B90/242 , Y02D50/40 , Y04S20/222 , Y04S20/224 , Y04S20/228 , Y04S20/322 , Y04S20/44
Abstract: A method of controlling a network system is provided. The method of controlling a network system includes recognizing power information comprising a peak time period and an operation time period of an energy consumption component and changing the operation time period when the peak time period is included in at least portion of the operation time period of the energy consumption component.
Abstract translation: 提供了一种控制网络系统的方法。 控制网络系统的方法包括：识别包括能量消耗部件的峰值时间段和操作时间段的电力信息，并且在峰值时间段被包括在电池组的操作时间段的至少一部分中时改变操作时间段 能源消耗部分。
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公开(公告)号：WO2022065608A1
公开(公告)日：2022-03-31
申请号：PCT/KR2021/000708
申请日：2021-01-19
Inventor： SHIN, Jaeyoung , SIM, Sunghun , HA, Junghyeong , LEE, Yongsoo , KIM, Taeho , KIM, Taehee , SON, Seokkyun , KIM, Dohun
Abstract: The present disclosure comprises a housing that defines a cavity therein, a door connected to the housing and configured to open and close the cavity, a microwave (MW) heating module configured to emit microwaves into the cavity, and an induction heating (IH) module configured to emit a magnetic field toward the cavity, the IH module comprises a shielding member through which the magnetic field generated by a working coil of the IH module passes and which blocks microwaves emitted from the MW heating module, and the shielding member comprises any one of carbon paper or carbon fabric woven with carbon fiber.
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公开(公告)号：EP2494737A2
公开(公告)日：2012-09-05
申请号：EP10827042.2
申请日：2010-10-26
Applicant: LG Electronics Inc.
Inventor： KIM, Yanghwan , LEE, Hoonbong , LEE, Koonseok , SEO, Munseok , HWANG, Jinseong , HU, Jinyul , SIM, Sunghun , MOON, Hyunwook , KIM, Wansoo , CHOI, Heungsik , SEO, Daegeun
CPC classification number: H04L12/10 , G01D4/004 , H02J3/14 , H02J2003/146 , H04L12/12 , H04L12/2827 , H04L2012/285 , Y02B70/3225 , Y02B70/325 , Y02B90/242 , Y02D50/40 , Y04S20/222 , Y04S20/224 , Y04S20/228 , Y04S20/322 , Y04S20/44
Abstract: A method of controlling a network system is provided. The method of controlling a network system includes recognizing power information comprising a peak time period and an operation time period of an energy consumption component and changing the operation time period when the peak time period is included in at least portion of the operation time period of the energy consumption component.
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公开(公告)号：EP4468823A3
公开(公告)日：2025-02-12
申请号：EP24178012.1
申请日：2024-05-24
Applicant: LG Electronics Inc.
Inventor： CHAE, Yunbyung , YANG, Jaekyung , SIM, Sunghun , HA, Junghyeong , SHIN, Myeongjun
Abstract: A cooking appliance is provided. The cooking appliance may include a solid-state power modulator (SSPM) configured to generate frequency and radio frequency (RF) output, a power supply configured to supply power to the SSPM, an antenna configured to radiate the RF output to a load, a temperature sensor configured to acquire internal temperature data of the load, and a controller configured to perform variable control on the frequency and RF output based on the acquired internal temperature data of the load.
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Patent Agency Ranking
公开(公告)号：EP4340544A1
公开(公告)日：2024-03-20
申请号：EP21942041.1
申请日：2021-05-21
Applicant: LG Electronics Inc.
Inventor： HONG, Jaepyo , HA, Junghyeong , CHAE, Yunbyung , SHIN, Myeongjun , SIM, Sunghun
Abstract: The purpose of the present disclosure is to provide a cooking appliance in which a shielding filter serving to block microwaves generated from an MW heating module and pass a magnetic field, generated from an IH heating module, therethrough is tightly coupled to a plate. The cooking appliance may comprise: a housing which has a cavity formed therein; a door which is connected to the housing and opens/closes the cavity; an MW heating module which emits microwaves to the cavity; a working coil module which emits a magnetic field to the cavity; a plate in which a center hole for guiding a magnetic field to the cavity is formed; and a shielding filter which is disposed between the plate and the working coil module, wherein the plate has a plurality of grooves formed around the center hole.
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公开(公告)号：EP4216773A1
公开(公告)日：2023-08-02
申请号：EP21872648.7
申请日：2021-01-19
Applicant: LG Electronics, Inc. , Mokpo National Maritime University Industry - Academic Cooperation Foundation
Inventor： SHIN, Jaeyoung , SIM, Sunghun , HA, Junghyeong , LEE, Yongsoo , KIM, Taeho , KIM, Taehee , SON, Seokkyun , KIM, Dohun
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公开(公告)号：EP3911120A1
公开(公告)日：2021-11-17
申请号：EP20212827.8
申请日：2020-12-09
Applicant: LG Electronics, Inc.
Inventor： HA, Junghyeong , SIM, Sunghun , CHAE, Yunbyung , BAEK, Chaehyun
Abstract: Embodiments of the present disclosure disclose a radio wave radiating device including multiple radiating portions and an antenna having bending patterns.
As the multiple radiating portions are provided, optimal radiation efficiency can be provided at plural frequency bands.
Further, due to the bending patterns, a total length of a portion disposed between an earth terminal and a transmission connector in the antenna is longer than a distance between the earth terminal and the transmission connector-
公开(公告)号：EP3908080A1
公开(公告)日：2021-11-10
申请号：EP20212722.1
申请日：2020-12-09
Applicant: LG Electronics, Inc.
Inventor： HA, Junghyeong , SIM, Sunghun , CHAE, Yunbyung , BAEK, Chaehyun
Abstract: An oven includes a housing provided therein with a cooking space and having an upper frame that defines an upper wall inside the cooking space; a heating unit fixedly installed at the upper frame so as to transfer heat to the cooking space; a plurality of antennas installed at one side of the upper frame and configured to emit radio waves, transmitted from a radio wave generator in electrical connection to an external power source for radio wave generation, toward the cooking space; and forming parts protruding upward from one side of the upper frame to accommodate the antennas therein, respectively, so as to prevent the antennas from being exposed to the cooking space.
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公开(公告)号：EP3893604A1
公开(公告)日：2021-10-13
申请号：EP20206756.7
申请日：2020-11-10
Applicant: LG Electronics Inc.
Inventor： JI, Jongseong , SIM, Sunghun , HA, Junghyeong , BAEK, Chaehyun
Abstract: The present disclosure relates to an oven having a plurality of antennas and a method for controlling the same. The oven according to an embodiment of the present disclosure includes a single control unit for integrally controlling a plurality of antennas. The control unit calculates a ratio of intensity of radio wave radiated into a cavity through each antenna and intensity of radio wave reflected from the cavity, and uses the ratios to adjust a frequency of a radio wave to be radiated. Accordingly, as a cooking process is carried out, radio wave of an optimal frequency for heating a cooking material can be incident on the cooking material. Accordingly, the cooking process can be performed quickly and efficiently.
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