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公开(公告)号：US20230380647A1
公开(公告)日：2023-11-30
申请号：US18326016
申请日：2023-05-31
发明人： Seongu LEE , Seehyun KIM , Jeonghee CHO , Sanghyuk PARK , Kiyong LEE , Yeongju LEE , Jaeshik JEONG , Jiwon CHOI
CPC分类号： A47L9/2873 , A47L9/106 , A47L9/2894 , A47L9/2857 , A47L9/2821 , A47L9/149 , A47L9/2842 , A47L9/2889 , A47L9/30
摘要： An operating method of a station device for discharging dust from a cordless vacuum cleaner includes detecting occurrence of an event requesting discharging dust from a dustbin included in the cordless vacuum cleaner to the station device, and performing a dust discharge operation for discharging dust in the dustbin to a collector of the station device based on detecting of the occurrence of the event. The performing a dust discharge operation includes transmitting, to the cordless vacuum cleaner via short-range wireless communication, a control signal for operating a first suction motor of the cordless vacuum cleaner, and operating a second suction motor of the station device in cooperation with the first suction motor.
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公开(公告)号：US20230102490A1
公开(公告)日：2023-03-30
申请号：US17869490
申请日：2022-07-20
发明人： Sanghyuk PARK , Heesuk YOON , Kiyong LEE
IPC分类号： G05D1/02
摘要： A robot includes; a driving module, a communication module, and at least one processor configured to receive, a second docking guidance signal output from a second docking station; determine a first output time of the received second docking guidance signal, determine a second output time of a first docking guidance request signal to be transmitted based on the determined first output time to prevent the first docking guidance request signal from overlapping with the second docking guidance signal, and output the first docking guidance request signal, through the communication module, based on the determined second output time of the first docking guidance request signal, and in response to the outputting of the first docking guidance request signal, receive, a first docking guidance signal, docking the robot to the first docking station by driving the driving module in response to receiving the first docking guidance signal.
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公开(公告)号：US20230097982A1
公开(公告)日：2023-03-30
申请号：US18074965
申请日：2022-12-05
发明人： Taeyeong KIM , Kibeom KIM , Joungmin CHO , Myunghoon KWAK , Minsoo KIM , Sanghyuk PARK , Yangwook KIM , Hyunju HONG
IPC分类号： H04M1/72469 , H04M1/02 , G06F3/0488 , G06F3/04817 , G06F21/32 , G06F21/44 , G06V40/13 , G06V40/12
摘要： An electronic device is provided. The electronic device includes a housing, a first display slidable through the housing and having at least a portion exposed to the outside through the housing, wherein the area exposed to the outside, of the first display is changeable on the basis of the sliding through the housing, a second display spaced apart from the at least an exposed portion of the first display by a predetermined distance, and disposed on a plane together with the at least an exposed portion, and at least one processor disposed within the housing, wherein the at least one processor is configured to display first content on the first display and display second content on the second display.
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公开(公告)号：US20240015803A1
公开(公告)日：2024-01-11
申请号：US18140755
申请日：2023-04-28
发明人： Sanghyuk PARK , Kiyong LEE , Chaekyu LEE
摘要： An electronic device and method thereof. The electronic device includes a sensor; a communicator including circuitry configured to perform wireless communication; and a controller configured to, in response to detection of coupling of the electronic device to an accessory of the electronic device based on an output of the at least one sensor, control the communicator to execute pairing according to a highest strength of an advertising signal among a plurality of accessories of a same type as a type of the accessory coupled to the electronic device, and determine whether a paired accessory, which is paired with the communicator according to the pairing, corresponds to the accessory coupled to the electronic device based on whether state information received from the paired accessory corresponds to state information of the electronic device.
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5.发明公开公开(公告)号：US20230363603A1
公开(公告)日：2023-11-16
申请号：US18197008
申请日：2023-05-12
发明人： Seongu LEE , Hyunkoo KANG , Seehyun KIM , Juhyuk KIM , Sanghyuk PARK , Yeongju LEE , Jaeshik JEONG , Jeonghee CHO , Sanghwa CHOI
IPC分类号： A47L9/28
CPC分类号： A47L9/2873 , A47L9/2894 , A47L2201/02
摘要： A communication method of a station device may include receiving a new version of software related to control of a cordless vacuum cleaner from a server device, storing the received new version of software in a memory, identifying whether a preset condition under which the new version of software is downloadable to the cordless vacuum cleaner is satisfied, and when the preset condition is satisfied, transmitting the new version of software stored in the memory to the cordless vacuum cleaner.
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公开(公告)号：US20230363602A1
公开(公告)日：2023-11-16
申请号：US18196138
申请日：2023-05-11
发明人： Juhyuk KIM , Hyunkoo KANG , Seehyun KIM , Sanghyuk PARK , Jinwook YOON , Seongu LEE , Yeongju LEE , Jeonghee CHO , Sanghwa CHOI , Jiwon CHOI
CPC分类号： A47L9/2842 , A47L9/0063 , A47L9/0411 , A47L9/2821 , A47L9/2831 , A47L9/2847 , A47L9/2857 , A46B13/001 , A46B13/02 , A46B15/0004 , A47L9/0477 , A47L9/2826 , A47L9/2873 , A46B2200/3033
摘要： A cleaning device including a suction motor; a suction head including a suction port; a rotatable brush inside the suction head; a brush motor; a pressure sensor; a memory storing coefficient tables including coefficients of a hyperplane equation for determining a type of surface to be cleaned; and a controller. The controller is configured to, in a first state with the suction head separated from the surface, select a reference coefficient table corresponding to a first suction pressure and a first load of the brush motor, in a second state with the suction head in contact with the surface, identify a type of the surface based on a second suction pressure, a second load of the brush motor, and the reference coefficient table, and adjust an output of the suction motor and/or the brush motor based on the identified type of the surface to be cleaned.
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公开(公告)号：US20230230864A1
公开(公告)日：2023-07-20
申请号：US17894371
申请日：2022-08-24
发明人： Youngon OH , Youngcheol JANG , Jihun KIM , Sanghyuk PARK , Sangho YOON , SeungYeob LEE , Chul Min LEE , Hochan LEE , Jaegyun JEON , Jeongkwan JUNG , Hyeong Seok CHOO , Dongyeol HAN
IPC分类号： H01L21/677
CPC分类号： H01L21/67733 , H01L21/67706 , H01L21/67724
摘要： A semiconductor fabrication facility including raceways on a ceiling of a structural construction and extending in one direction, a vehicle rail assembly coupled to the raceways, outer jig rails on outer sidewalls of the raceways and adjacent to the vehicle rail assembly, and an outer jig on the outer jig rails and configured to allow the vehicle rail assembly to move along the outer jig rails may be provided.
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公开(公告)号：US20230199359A1
公开(公告)日：2023-06-22
申请号：US17975160
申请日：2022-10-27
发明人： Soohyun SEO , Hyunggwang KANG , Myunghoon KWAK , Yangwook KIM , Hyunsuk KIM , Sanghyuk PARK , Youngmin JI , Nakhyun CHOI , Changryong HEO
CPC分类号： H04R1/04 , H04N5/2252 , H04N5/2257 , H04R1/08 , H04R1/2853 , H04R2499/11
摘要： An electronic device includes: a plate at least partially inserted into a first opening and including a transparent portion including a protruding portion having a gap spaced apart from an inner circumference of the first opening of the housing and a second opening spaced apart from an periphery of the protruding portion, a sidewall in which a plate including the transparent portion extends from a first printed circuit board in the housing towards the plate including the transparent portion, a second printed circuit board supported by the sidewall, a flash module comprising a flash disposed on one surface of the second printed circuit board facing the plate including the transparent portion, and a microphone disposed in a space formed through the at least one sidewall, and the second printed circuit board includes a through hole facing the microphone so that the microphone obtains an audio signal.
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公开(公告)号：US20230055824A1
公开(公告)日：2023-02-23
申请号：US17979352
申请日：2022-11-02
发明人： Sanghyuk PARK , Heesuk YOON , Kiyong LEE , Yeonkyu JEONG , Hyunsoo JUNG , Sanghoon HAN
摘要： A docking station, a mobile robot, and a mobile robot management method for controlling a docking station and a mobile robot are provided. The mobile robot includes a management method wherein, in order to display information associated with a docking station to an output device of a mobile robot or transmit the information to a user terminal device connected to the mobile robot, the mobile robot transmits, to the user terminal device, information received from the docking station.
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公开(公告)号：US20240297060A1
公开(公告)日：2024-09-05
申请号：US18531025
申请日：2023-12-06
发明人： Youngon OH , Jihun KIM , Sanghyuk PARK
IPC分类号： H01L21/677 , B65G1/04
CPC分类号： H01L21/67769 , B65G1/0464 , H01L21/6773 , H01L21/67733 , H01L21/67775
摘要： In some embodiments, a storage apparatus for a plurality of semiconductor devices includes a plurality of frames stacked at least partially on top of one another in a vertical direction, a plurality of shelves provided to be slidably movable on the plurality of frames along at least one guide rail extending in a first horizontal direction, a coupling portion including first couplers and second couplers that are selectively engaged with each other by an external control signal, and a driving portion provided to be movable in the first horizontal direction along the at least one guide rail. The plurality of shelves are configured to accommodate the plurality of semiconductor devices on upper surfaces of the plurality of shelves. The first couplers are provided on a first side surface of the plurality of shelves, and the second couplers are provided on a second opposite side surface of the plurality of shelves.
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