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公开(公告)号：US10277063B2
公开(公告)日：2019-04-30
申请号：US15205139
申请日：2016-07-08
Applicant: HYUNDAI MOTOR COMPANY , KYUNGSHIN CO., LTD.
Inventor： Hae Yun Kwon , Soon Il Bang , Young Jong Lee , Hyun Wook Kim , Yun Suk Choi
IPC: H02J7/00 , H02J7/16 , B60R16/023 , B60R16/033 , H02J9/00
Abstract: An apparatus for managing power of a vehicle and a method of controlling the same, for effectively shutting off dark current are disclosed. The method includes cutting off a first load part when a preset first time condition is satisfied, additionally cutting off a second load part when at least one of a preset second time condition or a first battery state condition is satisfied, and additionally cutting off a third load part to interrupt all loads when at least one of a preset third time condition, a second battery state condition, or a dark current state condition is satisfied.
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公开(公告)号：US11025451B2
公开(公告)日：2021-06-01
申请号：US16444573
申请日：2019-06-18
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , KYUNGSHIN CO., LTD.
Inventor： Hae Yun Kwon , Ji Heon Kwon , Jae Sung Bae , Jae Goo Jung
IPC: H04L12/40 , G06F1/3206
Abstract: A gateway processor of a vehicle includes a controller area network (CAN) message receiver, an Ethernet message receiver, a vehicle state monitoring and recognition unit configured to receive a signal from the CAN message receiver and the Ethernet message receiver, and a power management determination unit for each state configured to receive a signal from the vehicle state monitoring and recognition unit. The gateway processor also includes an electronic control unit (ECU) power control application execution unit configured to receive a signal from the power management determination unit for each state.
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公开(公告)号：US20170279296A1
公开(公告)日：2017-09-28
申请号：US15205139
申请日：2016-07-08
Applicant: HYUNDAI MOTOR COMPANY , KYUNGSHIN CO., LTD.
Inventor： Hae Yun Kwon , Soon Il Bang , Young Jong Lee , Hyun Wook Kim , Yun Suk Choi
IPC: H02J7/16 , B60R16/033 , B60R16/023
CPC classification number: H02J7/166 , B60R16/0238 , B60R16/03 , B60R16/033 , H02J9/002 , H02J2007/0096 , Y02T10/92
Abstract: An apparatus for managing power of a vehicle and a method of controlling the same, for effectively shutting off dark current are disclosed. The method includes cutting off a first load part when a preset first time condition is satisfied, additionally cutting off a second load part when at least one of a preset second time condition or a first battery state condition is satisfied, and additionally cutting off a third load part to interrupt all loads when at least one of a preset third time condition, a second battery state condition, or a dark current state condition is satisfied.
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公开(公告)号：US11794672B2
公开(公告)日：2023-10-24
申请号：US17545273
申请日：2021-12-08
Applicant: HYUNDAI MOTOR COMPANY , Kia Corporation
Inventor： Hae Yun Kwon
IPC: B60R16/023 , B60W50/04 , H04L12/40 , B60W10/26
CPC classification number: B60R16/023 , B60W10/26 , B60W50/045 , H04L12/40 , B60W2710/24 , H04L2012/40273
Abstract: An apparatus of controlling a vehicle may include a sensor that obtains state information of the vehicle, a plurality of controllers that operate in at least one communication domain, and a processor that detects a first controller that wakes up first among the plurality of controllers, wherein the processor is configured to determine whether to cut off power of the first controller according to whether the first controller is in a normal wake-up state based on the state information of the vehicle and whether the first controller is in a normal sleep state based on a sleep entry time of a communication domain.
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公开(公告)号：US11285834B2
公开(公告)日：2022-03-29
申请号：US16204535
申请日：2018-11-29
Applicant: Hyundai Motor Company , KIA Motors Corporation
Inventor： Hae Yun Kwon , So Jin Lee
Abstract: The vehicle condition monitoring and diagnosis method includes the steps of preparing a wired communication path between a gateway and the charger of a vehicle, initiating first communication to charge a battery supplying power to a driving motor between the gateway and the charger through the wired communication path, initiating charging according to a result of the first communication, receiving, by the gateway, a vehicle condition monitoring and diagnosis request from the charger through the first communication, and connecting the gateway to the charger through second communication to transmit vehicle condition monitoring and diagnostic information separately from the charging through the wired communication path, if the gateway is capable of performing vehicle condition monitoring and diagnosis according to the vehicle condition monitoring and diagnosis request.
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Patent Agency Ranking
公开(公告)号：US10297406B2
公开(公告)日：2019-05-21
申请号：US15297778
申请日：2016-10-19
Inventor： Hyun Wook Kim , Young Jong Lee , Hae Yun Kwon , Jin Kim , Sang Jae Han , Chan Young Jung
IPC: H01H47/22 , B60R16/033 , B60R16/03
Abstract: There are provided a system and a method for controlling power of a high speed vehicle. The system for controlling power of a vehicle includes: a latch relay configured to supply power to a vehicle load or to block power to the vehicle; a communication part configured to output a driving signal when a wakeup signal is received; a pulse generator configured to output a one shot pulse that turns on the latch relay when the driving signal is applied; and a processor configured to control a driving of the latch relay turned on by the one shot pulse when being initialized.
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公开(公告)号：US10993184B2
公开(公告)日：2021-04-27
申请号：US16659860
申请日：2019-10-22
Inventor： Hae Yun Kwon , Young Hoon Kwon , Hyun Gil Kang , June Hee Park
Abstract: A method of managing backup power for wireless vehicle communication is provided. The method includes determining whether a vehicle is turned on or off and when the vehicle is turned off, determining whether a wireless communication unit in the vehicle is in a sleep mode. When the wireless communication controller is in the sleep mode, the wireless communication controller is converted into a standby mode, and power-switching control is performed based on a standby time according to the standby mode.
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8.发明申请公开(公告)号：US20200374803A1
公开(公告)日：2020-11-26
申请号：US16659860
申请日：2019-10-22
Inventor： Hae Yun Kwon , Young Hoon Kwon , Hyun Gil Kang , June Hee Park
Abstract: A method of managing backup power for wireless vehicle communication is provided. The method includes determining whether a vehicle is turned on or off and when the vehicle is turned off, determining whether a wireless communication unit in the vehicle is in a sleep mode. When the wireless communication controller is in the sleep mode, the wireless communication controller is converted into a standby mode, and power-switching control is performed based on a standby time according to the standby mode.
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公开(公告)号：US20250018965A1
公开(公告)日：2025-01-16
申请号：US18524936
申请日：2023-11-30
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Yong Joon Lee , Hae Yun Kwon , Sun Woo Kim
IPC: B60W50/14 , B60R16/023 , B60W50/00 , G07C5/08
Abstract: A vehicle control apparatus and a method thereof are provided. The vehicle control apparatus includes a first controller configured to control communication associated with a vehicle, a controller configured to control one or more hardware components of the vehicle, and memory storing power state information. The first controller is configured to send, based on the vehicle being in a first mode, a first signal for requesting first information associated with the first mode. While the vehicle is in the first mode, the one or more hardware components are operable by the second controller. The first controller is further configured to store, based on receiving the first information from the second controller, power state information, and perform a function to a state of the second controller as indicated by the power state information.
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公开(公告)号：US20160261467A1
公开(公告)日：2016-09-08
申请号：US14798880
申请日：2015-07-14
Applicant: Hyundai Motor Company , Wise Automotive Corporation
Inventor： Hae Yun Kwon , Xuefeng Jin , Jea Hong Park
CPC classification number: H04L41/145 , H04L12/40 , H04L2012/40215 , H04L2012/40273
Abstract: A method of tuning a controller area network (CAN) communication model includes: measuring a CAN signal waveform, dividing the CAN signal waveform into a steady period and a dynamic period, determining a parameter for the steady period, determining a parameter for the dynamic period, modeling a CAN line using the parameter for the steady period and the parameter for the dynamic period, and performing error analysis on the CAN line.
Abstract translation: 一种调谐控制器局域网（CAN）通信模型的方法包括：测量CAN信号波形，将CAN信号波形分为稳定周期和动态周期，确定稳定周期的参数，确定动态周期的参数 ，使用稳定周期参数和动态周期参数对CAN线进行建模，并对CAN线进行误差分析。
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