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Patent Agency Ranking
1.再颁专利公开(公告)号：USRE50074E1
公开(公告)日：2024-08-06
申请号：US17587085
申请日：2022-01-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nam Jin Kim , Tae Jun Kim , Hae Na Kim , Yoe Chan Song , Jung Hwan Song , Sung Yeon Woo , Joon Hwan Lee , Pyo Je Cho , Han Jib Kim , Gyu Cheol Choi , Bo Kun Choi
IPC: H04W4/14 , H04L9/40 , H04L41/22 , H04L67/12 , H04L67/55 , H04M1/72415 , H04W4/70 , H04W4/80 , H04W12/06 , H04W12/77 , H04W76/10
CPC classification number: H04W4/14 , H04L41/22 , H04L63/0853 , H04L67/12 , H04L67/55 , H04M1/72415 , H04W4/70 , H04W4/80 , H04W12/06 , H04W76/10 , H04W12/77
Abstract: A method and electronic device are disclosed herein. The electronic device includes a display, a communication unit, a processor and a memory storing instructions. The process executes the instructions to implement the method, including establishing wireless communication with one or more IoT devices, displaying a user interface for managing IoT devices, receiving a user input selecting a group of IoT devices, transmitting first information including user account data to an external server, transmitting second information to another device, the first information also indicating a selected group of IoT devices, and the second information causing the other device to communicatively connect with the first external server.
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公开(公告)号：US09350242B2
公开(公告)日：2016-05-24
申请号：US14258573
申请日：2014-04-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Joon Hwan Lee , Min Kwang Lee , Soon Bae Yang , Jae Jin Kim , Dong Gyu Lee , Jung Suk Chu
CPC classification number: H02M3/158 , H02M3/07 , H02M2001/0058 , Y02B70/1491
Abstract: A power supply includes a rectifier circuit to rectify power, a smoothing circuit unit to smoothen a voltage of the rectified power, and a voltage drop circuit unit to drop the smoothened voltage. The voltage drop circuit unit includes an electric charge storage circuit to output the voltage-dropped voltage, a resonance circuit to receive first current from the smoothing circuit unit and to supply second current to the electric charge storage circuit, and a current interruption circuit to control the first current and the second current using zero current switching for performing switching when current does not flow using a resonance circuit.
Abstract translation: 电源包括整流电路，整流电路，平滑电路单元，用于平滑整流电源的电压;以及降压电路单元，用于降低平滑电压。 电压降电路单元包括用于输出电压下降电压的电荷存储电路，用于从平滑电路单元接收第一电流并向电荷存储电路提供第二电流的谐振电路，以及用于控制电流中断电路 第一电流和第二电流使用零电流开关，当电流不使用谐振电路时进行开关。
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3.发明授权公开(公告)号：US10547731B2
公开(公告)日：2020-01-28
申请号：US15935472
申请日：2018-03-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Nam Jin Kim , Tae Jun Kim , Hae Na Kim , Yoe Chan Song , Jung Hwan Song , Sung Yeon Woo , Joon Hwan Lee , Pyo Je Cho , Han Jib Kim , Gyu Cheol Choi , Bo Kun Choi
Abstract: A method and electronic device are disclosed herein. The electronic device includes a display, a communication unit, a processor and a memory storing instructions. The process executes the instructions to implement the method, including establishing wireless communication with one or more IoT devices, displaying a user interface for managing IoT devices, receiving a user input selecting a group of IoT devices, transmitting first information including user account data to an external server, transmitting second information to another device, the first information also indicating a selected group of IoT devices, and the second information causing the other device to communicatively connect with the first external server.
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公开(公告)号：US09945599B2
公开(公告)日：2018-04-17
申请号：US14300713
申请日：2014-06-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Suk Ho Lee , Il Yong Cho , Hyung Mo Koo , Chang Yong Lee , Joon Hwan Lee , Byoung Guk Lim
CPC classification number: F25D21/006 , F24D15/04 , F24D19/1087 , F24D2200/123 , F24F11/30 , F24F11/42 , F25B47/025 , F25B2313/0233 , F25B2313/0292 , F25B2313/0293 , F25B2313/0294 , F25B2600/2513 , F25B2700/2106 , F25D21/02 , F25D2600/06 , Y02B30/12
Abstract: An air conditioner, having an outdoor unit and an indoor unit, to perform a heating operation and a defrosting operation, the air conditioner including a detection unit to detect a state of at least one selected between the outdoor unit and the indoor unit and to output the detected value, a controller to determine whether the air conditioner is in a stable state when the defrosting operation is completed and, upon determining that the air conditioner is in the stable state, to control the detected value output from the detection unit to determine entry time of the next defrosting operation, and a storage unit to store a value detected in the stable state. The entry time of the defrosting operation is accurately determined, thereby minimizing the number of times of the defrosting operation during the heating operation.
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公开(公告)号：US09695820B2
公开(公告)日：2017-07-04
申请号：US13864697
申请日：2013-04-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Joon Hwan Lee , Kyoung Rock Kim , Byoung Guk Lim
CPC classification number: F04C23/02 , F04C23/008 , F04C28/06 , F04C28/08 , F04C28/28 , F04C29/04 , F04C2240/81 , F04C2270/195
Abstract: A compressor capable of reducing oil foaming and reducing the waiting time taken until the heating of the compressor is completed, and a method of controlling the same, the method of controlling a compressor including sensing temperature of the oil in the compressor, if the temperature of the oil is below a reference temperature, performing a loss operation, in which an amount of heat radiation of the motor part is increased, while operating the motor part at a low speed, and if the temperature of the oil increases to be equal to or higher then reference temperature, performing an efficiency operation by converting an operation of the motor to a normal operation.
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