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公开(公告)号：US20240068146A1
公开(公告)日：2024-02-29
申请号：US18340526
申请日：2023-06-23
发明人： Sungmo LEE , Junhyun PARK , Sungjong KIM , Seunghoon KIM , Haneal LEE
IPC分类号： D06F33/40 , D06F23/02 , D06F23/04 , D06F33/48 , D06F34/16 , D06F34/20 , D06F37/30 , D06F39/12
CPC分类号： D06F33/40 , D06F23/02 , D06F23/04 , D06F33/48 , D06F34/16 , D06F34/20 , D06F37/304 , D06F39/125 , D06F2105/48
摘要： A washing machine includes: a cabinet on a front side thereof with an inlet through which laundry is input; a tub inside the cabinet and having an opening corresponding to the inlet; a drum rotatably inside the tub; a motor configured to provide power for rotating the drum; a first vibration sensor configured to detect vibration generated from the tub; a second vibration sensor configured to detect vibration generated from the cabinet; and at least one processor. The at least one processor is configured to perform a spin-drying process according to a spin-drying profile defined by a rotational speed of the drum, and to control rotation of the drum based on a first vibration value corresponding to an output of the first vibration sensor and a second vibration value corresponding to an output of the second vibration sensor during a spin-drying process.
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公开(公告)号：US20230265590A1
公开(公告)日：2023-08-24
申请号：US18078652
申请日：2022-12-09
发明人： Sungmo LEE , Junhyun PARK , Sugkil SEO
CPC分类号： D06F33/48 , D06F33/40 , D06F2103/26
摘要： A washing machine, and a method of controlling the same, the washing machine including a tub; a drum in the tub; a motor configured to rotate the drum; a vibration sensor configured to detect vibration of the tub as the drum is rotated during a dehydrating course, and to produce a corresponding vibration value; and a controller configured to stop the motor to stop the dehydrating course based on the vibration value produced by the vibration sensor indicating that vibration of the tub exceeds an acceptable standard of vibration during the dehydrating course, and thereafter restart the dehydrating course, and change the acceptable standard of vibration based on a number of times of restarting the dehydrating course in a plurality of laundry cycles.
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公开(公告)号：US20220243382A1
公开(公告)日：2022-08-04
申请号：US17570843
申请日：2022-01-07
发明人： Jihyun WOO , Kanghyun KIM , Jeonghoon KANG , Hyeoncheol KIM , Junhyun PARK , Eunsuk BANG
摘要： A washing machine is provided that includes a washing tub, a driver to rotate the washing tub, a sensor to sense an operation of the washing machine, and at least one processor configured to obtain a weight of dry fabric of laundry in the washing tub, control the driver to rotate the washing tub at a speed within a first range, and obtain a first torque axis current of the driver. The at least one processor is further configured to, after supplying washing water to the washing tub, control the driver to rotate the washing tub at a speed within a second range and obtain a second torque axis current of the driver, and identify a material of the laundry by inputting at least one of the weight of the dry fabric, the first torque axis current, or the second torque axis current to a neural network model.
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4.发明公开公开(公告)号：US20240244427A1
公开(公告)日：2024-07-18
申请号：US18409029
申请日：2024-01-10
发明人： Hongjin CHOI , Junhyun PARK
IPC分类号： H04W12/0431 , H04W12/06 , H04W48/16
CPC分类号： H04W12/0431 , H04W12/06 , H04W48/16
摘要： The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a communication system is provided. The method includes receiving, from an access and mobility management function (AMF), a non-access stratum (NAS) security mode command message including information on a public key of an authentication and key management for applications (AKMA) anchor function (AAnF), encrypting, based on the public key, a combination of an AKMA temporary identifier (A-TID) and an application function identifier (AF_ID) of an application function (AF), and transmitting, to the AF, an application session establishment request including information on the encrypted combination of the A-TID and the AF_ID.
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公开(公告)号：US20240018710A1
公开(公告)日：2024-01-18
申请号：US18210321
申请日：2023-06-15
发明人： Doyeon KIM , Seunghun LEE , Seungbok CHOI , Byunghyuk KANG , Jeonghoon KANG , Bogyu KIM , Yujin PARK , Jaeik PARK , Junhyun PARK , Junhyeong PARK , Sejun LEE , Hyungjin CHOE
CPC分类号： D06F33/48 , D06F23/02 , D06F37/225 , D06F34/20 , F16F9/535 , F16F15/002 , G05D24/02 , D06F2105/52
摘要： A washing machine including a cabinet; a tub disposed in the cabinet; a drum arranged inside the tub so as to be rotatable; at least one damper coupled to the cabinet and the tub, and including at least one coil configured to generate a magnetic field based on a voltage applied to the at least one coil, and a magneto-rheological fluid having a viscosity that changes based on the magnetic field; and a controller configured to control the voltage applied to the at least one coil based on a rotation speed of the drum and a vibration value of the tub so as to generate the magnetic field to change the viscosity of the magneto-rheological fluid to reduce the vibration of the tub caused by the rotation of the drum.
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公开(公告)号：US20220372687A1
公开(公告)日：2022-11-24
申请号：US17728431
申请日：2022-04-25
发明人： Junhyun PARK , Kanghyun KIM , Seunghun LEE
摘要： A washer includes a drum, a motor connected to the drum, a motor drive connected to the motor and configured to supply a driving current to the motor to rotate the drum, and a processor connected to the motor drive. The processor is configured to control the motor drive to supply the driving current to the motor to rotate the motor at a target speed and to determine a magnitude of a load accommodated in the drum while controlling a rotational speed of the motor within a predetermined range.
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公开(公告)号：US20220349109A1
公开(公告)日：2022-11-03
申请号：US17741572
申请日：2022-05-11
发明人： Seunghun LEE , Junhyun PARK
摘要： A washing machine according to an aspect of the disclosure includes: a tub; a drum rotatably provided inside the tub; a heater configured to heat water; a circulating pump configured to circulate a part of the water stored in the tub; a water level sensor configured to sense a water level of water in the tub; and a controller configured to control the circulating pump to circulate the part of the water stored in the tub, and control revolutions per minute (rpm) of a motor of the circulating pump based on a water level of the water while the water stored in the tub circulates and the heater is driven.
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公开(公告)号：US20240084490A1
公开(公告)日：2024-03-14
申请号：US18508698
申请日：2023-11-14
发明人： Seongil HAHM , Kanghyun KIM , Jihyun WOO , Sangwon AHN , Junhyun PARK , Eunsuk BANG
CPC分类号： D06F34/18 , D06F34/10 , D06F39/087 , D06F2103/14
摘要： A washing machine according to an embodiment comprises: a drum; a motor configured to rotate the drum; a motor driver comprising circuitry configured to a drive current to the motor; a current sensor configured to sense the drive current; a water supplier comprising a conduit configured to supply water to the drum; and at least one controller, wherein one or more of the at least one processor is configured to control the water supplier to perform a plurality of water supply processes, and control the motor driver to perform a plurality of material detection processes, wherein one or more of the at least one controller is configured to: in response to one water supply process from among the plurality of water supply processes, one material detection process from among the plurality of material detection processes, generate a plurality of pieces of input data based on a value of the drive current detected during the plurality of material detection processes, and determine the material of laundry accommodated in the drum, on the basis of the plurality of pieces of input data.
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公开(公告)号：US20230295854A1
公开(公告)日：2023-09-21
申请号：US18089881
申请日：2022-12-28
发明人： Sugkil SEO , Junhyun PARK , Sungmo LEE
CPC分类号： D06F34/18 , D06F33/34 , D06F2103/04
摘要： A washing machine including a drum, a driving circuit configured to apply a driving current to a motor which rotates the drum, a current sensor configured to detect the driving current, and a controller configured to perform a weight detection process and a material detection process based on a selection of a laundry course, perform a current detection process in which a value of the driving current is detected while the drum is being rotated based on a type of material of the laundry determined in the material detection process, and determine a process condition to be applied to the laundry course identified by the selection based on the value of the driving current detected in the current detection process and a value of weight of the laundry determined in the weight detection process.
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公开(公告)号：US20230193543A1
公开(公告)日：2023-06-22
申请号：US17953922
申请日：2022-09-27
发明人： Sungjong KIM , Hooijoong KIM , Junhyun PARK , Moohyung LEE
IPC分类号： D06F33/48 , D06F23/02 , D06F34/08 , D06F34/20 , D06F34/05 , D06F34/32 , D06F39/12 , D06F23/06 , D06F58/04 , D06F58/20 , D06F58/50 , G01M99/00
CPC分类号： D06F33/48 , D06F23/02 , D06F34/08 , D06F34/20 , D06F34/05 , D06F34/32 , D06F39/12 , D06F23/06 , D06F58/04 , D06F58/20 , D06F58/50 , G01M99/005 , D06F2103/26
摘要： A clothes treatment apparatus for identifying a noise course in which abnormal noise occurs, the clothes treatment apparatus including: a frame forming a skeleton of a cabinet; a cover plate surrounding the frame to form an external appearance of the cabinet; a tub provided in the cabinet; a drum rotatably provided in the tub; a drum motor configured to rotate the drum; and a vibration sensor provided on the frame.
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