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公开(公告)号：US10148086B2
公开(公告)日：2018-12-04
申请号：US15241476
申请日：2016-08-19
申请人： Hyundai Motor Company , Kia Motors Corporation , Industry-Academic Cooperation Foundation, Dankook University
发明人： Sang Hyun Jang , Sun Woo Kim , Hee Jun Lee , Shi Hong Park , Jun Sik Kim , Jae Hyun Park
摘要： A power switch capable of preventing a reverse connection is provided. The power switch includes a switch that is configured to supply power of a battery to a load or block the power of the battery and a protector that is connected to an output terminal of the switch and blocks the power applied from the battery when the battery is reversely connected and a driver is configured to operate a driving of the switch and the protector.
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公开(公告)号：US20170163033A1
公开(公告)日：2017-06-08
申请号：US15241476
申请日：2016-08-19
申请人： Hyundai Motor Company , Kia Motors Corporation , Industry-Academic Cooperation Foundation, Dankook University
发明人： Sang Hyun Jang , Sun Woo Kim , Hee Jun Lee , Shi Hong Park , Jun Sik Kim , Jae Hyun Park
CPC分类号： H02H11/003 , H02H1/0007 , H03K17/08122 , H03K2217/0009 , H03K2217/0027
摘要： A power switch capable of preventing a reverse connection is provided. The power switch includes a switch that is configured to supply power of a battery to a load or block the power of the battery and a protector that is connected to an output terminal of the switch and blocks the power applied from the battery when the battery is reversely connected and a driver is configured to operate a driving of the switch and the protector.
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公开(公告)号：US11659370B2
公开(公告)日：2023-05-23
申请号：US17021786
申请日：2020-09-15
发明人： Hee Jun Lee , Sun Woo Kim , Myeong Gyu Jeong , Dong Youl Lee , Won Ho Shin , Hyeok Sang Jeong
CPC分类号： H04W4/44 , G06F8/65 , H04W52/0261 , H04W92/10
摘要： An over-the-air update apparatus in a vehicle and a method thereof are provided. The over-the-air update apparatus in the vehicle includes a communication device that receives data for an over-the-air (OTA) update of vehicle software from an external server and a processor that determines a priority for the over-the-air update based on a current consumption and a data processing speed with respect to each of a plurality of controllers. The processor allows data to be selectively transmitted based on the determined priority.
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公开(公告)号：US10333452B2
公开(公告)日：2019-06-25
申请号：US15722750
申请日：2017-10-02
发明人： Sun Woo Kim , Sae Rom Kim , Sang Hyun Jang
IPC分类号： G05B11/28 , H02P29/032 , H02P3/08 , H02P7/29 , H02P29/024
摘要： The present disclosure provides a control apparatus for sensing overcurrent of a DC motor of a vehicle. The control apparatus may include: a microcomputer configured to convert a pulse width modulation (PWM) signal into a digital signal for controlling the DC motor; a half-bridge driver configured to control switching of the DC motor; a regulator configured to supply power; and a noise removal filter. The microcomputer is configured to measure a voltage at an input of the half-bridge driver, compare a difference between on-voltage and off-voltage during each of PWM period with a predetermined threshold, and stop the DC motor when the difference exceeds the predetermined threshold a predetermined number of times.
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公开(公告)号：US11722866B2
公开(公告)日：2023-08-08
申请号：US16839810
申请日：2020-04-03
发明人： Won Ho Shin , Dong Hee Han , Hee Jun Lee , Dong Youl Lee , Jae Am Seo , Sun Woo Kim
IPC分类号： H04W4/44 , H04W4/46 , H04W12/03 , H04W4/029 , H04L12/46 , B60R25/01 , H04W52/02 , H04L12/40 , H04W4/12 , G07C5/00 , B60R25/24 , B60R25/33 , H04B1/3822 , H04W80/12
CPC分类号： H04W4/44 , B60R25/01 , B60R25/24 , B60R25/33 , G07C5/008 , H04B1/3822 , H04L12/40 , H04W4/12 , H04W4/46 , H04W12/03 , H04W52/0235 , H04W52/0251 , H04L2012/40215 , H04L2012/40273 , H04W80/12
摘要： An apparatus for controlling a vehicle and a method thereof are provided. The apparatus includes a connectivity control unit (CCU) to internetwork with a server through a wireless network to provide a connected car service and an integrated body unit (IBU) to perform low power communication with another vehicle to control the CCU.
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公开(公告)号：US20210345076A1
公开(公告)日：2021-11-04
申请号：US17021786
申请日：2020-09-15
发明人： Hee Jun Lee , Sun Woo Kim , Myeong Gyu Jeong , Dong Youl Lee , Won Ho Shin , Hyeok Sang Jeong
摘要： An over-the-air update apparatus in a vehicle and a method thereof are provided. The over-the-air update apparatus in the vehicle includes a communication device that receives data for an over-the-air (OTA) update of vehicle software from an external server and a processor that determines a priority for the over-the-air update based on a current consumption and a data processing speed with respect to each of a plurality of controllers. The processor allows data to be selectively transmitted based on the determined priority.
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公开(公告)号：US20200172113A1
公开(公告)日：2020-06-04
申请号：US16271409
申请日：2019-02-08
发明人： Sun Woo Kim
摘要： An apparatus for determining a driving tendency of a driver is provided. The apparatus includes a sensor that obtains driving information of the driver and senses an occupant seated in a vehicle with the driver. A controller determines occupant information based on the sensed information and determines the driving tendency of the driver corresponding to the occupant information based on the driving information of the driver. Accordingly, the driving of the vehicle is adjusted by taking into account the driving tendency of the driver, which is changed depending on the occupant information.
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公开(公告)号：US11847347B2
公开(公告)日：2023-12-19
申请号：US17497269
申请日：2021-10-08
发明人： Sun Woo Kim
IPC分类号： G06F3/06
CPC分类号： G06F3/0656 , G06F3/0608 , G06F3/0679
摘要： The present invention relates to a VCRM data transmission optimizing method and an apparatus therefor, and a method of transmitting VCRM data in a vehicle terminal may include generating at least one data slot buffer, determining whether to perform buffer flush according to whether data is changed, and whether a buffer max size is reached, when new data is entered, and flushing data recorded in a corresponding data slot buffer according to the determination for performing the buffer flush to be transmitted to a server over a wireless network.
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公开(公告)号：US11736924B2
公开(公告)日：2023-08-22
申请号：US17331193
申请日：2021-05-26
发明人： Sun Woo Kim , Ha Rin Lee , Hee Jun Lee , Jae Am Seo
摘要： An emergency call service system for a vehicle and a method therefor are provided. The emergency call service system includes a vehicle terminal configured to collect vehicle data during driving and a server configured to determine whether an accident occurs in a vehicle based on the vehicle data and to request rescue from an emergency call center, when it is determined that the accident occurs in the vehicle.
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公开(公告)号：US12068824B2
公开(公告)日：2024-08-20
申请号：US18054351
申请日：2022-11-10
发明人： Sun Woo Kim , Min Soo Jeong , Sung Jin Kim , Jeong Wan Kang , Yong Min Song , Chung Hoon Lee
IPC分类号： H04B7/06 , H04B17/318 , H04L5/00 , H04W24/10 , H04W52/36 , H04W72/044 , H04W72/23
CPC分类号： H04B7/0626 , H04B17/318 , H04L5/0051 , H04W24/10 , H04W52/362 , H04W52/365 , H04W72/0473 , H04W72/23
摘要： A method of a terminal for transmitting channel state information for one or more beams comprises the steps of: determining whether group-based beam reporting is configured based on channel state information (CSI) reporting configuration information; measuring reference signal received power (RSRP) for one or more channel state information reference signals (CSI-RS) received through one or more CSI-RS resources; and transmitting, to a base station, the channel state information including a value in a table configured in advance based on whether the group-based beam reporting is configured and one or more CSI-RS RSRP measurement results obtained by the measurement.
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