-
公开(公告)号：US09979334B2
公开(公告)日：2018-05-22
申请号：US15359137
申请日：2016-11-22
发明人： Jeong Gi Yun , Dong June Song , Hun Joung Yoon , Kwan Hyung Lee
CPC分类号： H02P7/0094 , H02P7/04 , H02P23/24
摘要： A ripple current sensing type motor controlling apparatus includes: an H bridge circuit switched depending on at least one control; a first resistor of which one end is connected to one end of the motor through the H bridge circuit and the other end is connected to a ground; a second resistor of which one end is connected to the other end of the motor through the H bridge circuit and the other end is connected to one end of the first resistor and is connected to one end of the motor through the H bridge circuit; and a controller calculating a RPM of the motor using a voltage across the first resistor in the case in which the driving power is applied to the motor and calculating the RPM of the motor using a voltage across the second resistor in the case in which the driving power is blocked.
-
公开(公告)号：US20230013698A1
公开(公告)日：2023-01-19
申请号：US17846083
申请日：2022-06-22
发明人： Jihye Lee , Taeseung Kim , Dong June Song , Jin-Woo Kim , Myung Woock Jeong , Hee Uoul Ahn
摘要： Disclosed is a switch device including a push operation part having a light transmitting portion, a control board installed in a push operation direction of the push operation part, a fingerprint sensor provided on the push operation part to detect a fingerprint of a user pushing the push operation part, a controller provided on one surface of the control board to control the fingerprint sensor, a flexible board provided to electrically connect the fingerprint sensor and the controller, and a plurality of light sources installed on opposite surfaces of the control board and closer to the push operation part than the controller to illuminate the light transmitting portion.
-
公开(公告)号：US11482038B2
公开(公告)日：2022-10-25
申请号：US17459566
申请日：2021-08-27
发明人： Jihye Lee , Taeseung Kim , Dong June Song
摘要： A vehicle includes a first sensor including a capacitance sensor; a second sensor including an ultrasonic sensor; a storage configured to store ultrasonic pattern images; and a controller electrically connected to the first sensor, the second sensor and the storage and configured to: wake up the second sensor based on a user contiguous to the first sensor, obtain a fingerprint pattern image from the second sensor, according to a difference between an area value of a ridge area of the fingerprint pattern image and an area value of a valley area adjacent to the ridge area being less than a predetermined reference value, obtain result data by assigning a weight to the area value of the valley area, and according to the result data and the ultrasonic pattern image data matching more than a predetermined matching value by comparing the result data and ultrasonic pattern image data, recognize as a fingerprint corresponding to the user.
-
公开(公告)号：US12036921B2
公开(公告)日：2024-07-16
申请号：US17493473
申请日：2021-10-04
发明人： Taeseung Kim , Dong June Song , Jihye Lee
CPC分类号： B60Q3/80 , B60R25/209 , B60R25/255 , B60W50/0098 , G06V20/59 , G06V40/172 , G06V40/197 , B60W2050/0083
摘要： A vehicle includes: an iris sensor configured to recognize an iris of a driver and obtain iris data; an infrared camera configured to recognize a face of the driver, obtain face data, and detect an obstructive element covering at least a portion of the iris from the face of the driver; and a controller configured to perform iris authentication based on the iris data and control a lighting apparatus to change brightness of lighting in the vehicle in response to the obstructive element being detected.
-
公开(公告)号：US20190143943A1
公开(公告)日：2019-05-16
申请号：US15949213
申请日：2018-04-10
发明人： Jihye Lee , Dong June Song
摘要： A vehicle is provided that includes an input that receives a temporary user mode command from a user and a detector that detects and acquires biometric information of the temporary user. When the temporary user mode command is input from the user a controller registers the biometric information of the temporary user acquired by the detector and grants an authority for access and operation of the vehicle to the temporary user. Thus, the vehicle may more rapidly grant an authority for the use of the vehicle to a temporary user having an intention of temporarily using the vehicle, and since biometric information of the temporary user is deleted when a predetermined period of time has expired, the risk of the theft is reduced.
-
公开(公告)号：US12040141B2
公开(公告)日：2024-07-16
申请号：US17846083
申请日：2022-06-22
发明人： Jihye Lee , Taeseung Kim , Dong June Song , Jin-Woo Kim , Myung Woock Jeong , Hee Uoul Ahn
CPC分类号： H01H13/023 , F21V3/00 , F21V7/00 , G06V40/13 , H01H13/04 , H01H13/14 , F21W2111/00
摘要： Disclosed is a switch device including a push operation part having a light transmitting portion, a control board installed in a push operation direction of the push operation part, a fingerprint sensor provided on the push operation part to detect a fingerprint of a user pushing the push operation part, a controller provided on one surface of the control board to control the fingerprint sensor, a flexible board provided to electrically connect the fingerprint sensor and the controller, and a plurality of light sources installed on opposite surfaces of the control board and closer to the push operation part than the controller to illuminate the light transmitting portion.
-
公开(公告)号：US20230242076A1
公开(公告)日：2023-08-03
申请号：US18060175
申请日：2022-11-30
发明人： Jihye Lee , Dong June Song , Taeseung Kim
CPC分类号： B60R25/252 , B60R25/23 , B60R2325/40 , B60R2325/20
摘要： A fingerprint data reset system that may reset registered fingerprint data through an on-board diagnostics includes: a vehicle including a first controller configured to authenticate input fingerprint data based on comparison between the input fingerprint data and registered fingerprint data; and the on-board diagnostics configured to communicate with a plurality of controllers of the vehicle through an in-vehicle communication network of the vehicle, wherein the on-board diagnostics is configured to transmit a fingerprint reset request signal to the first controller among the plurality of controllers based on receiving a user input for resetting the registered fingerprint data, and the first controller is configured to determine whether the user input is received from a user of the vehicle based on the fingerprint reset request signal, and reset the registered fingerprint data based on a determination that the user input is received from the user of the vehicle.
-
公开(公告)号：US10279779B1
公开(公告)日：2019-05-07
申请号：US15949213
申请日：2018-04-10
发明人： Jihye Lee , Dong June Song
摘要： A vehicle is provided that includes an input that receives a temporary user mode command from a user and a detector that detects and acquires biometric information of the temporary user. When the temporary user mode command is input from the user a controller registers the biometric information of the temporary user acquired by the detector and grants an authority for access and operation of the vehicle to the temporary user. Thus, the vehicle may more rapidly grant an authority for the use of the vehicle to a temporary user having an intention of temporarily using the vehicle, and since biometric information of the temporary user is deleted when a predetermined period of time has expired, the risk of the theft is reduced.
-
公开(公告)号：US09787232B1
公开(公告)日：2017-10-10
申请号：US15263049
申请日：2016-09-12
发明人： Jeong Gi Yun , Dong June Song , Hun Joung Yoon , Hee Sung Jang , In Cheol Ryu
CPC分类号： H02P7/0094 , G01R1/07364 , G01R1/07392
摘要： Provided are an apparatus and method for controlling a ripple current sensing motor. An apparatus for controlling a ripple current sensing motor may include a first shunt resistor having one end connected to one end of a motor and the other end of the first shunt resistor connected to a ground, a second shunt resistor having one end connected to the other end of the motor and the other end of the second shunt resistor connected to the ground, a first amplifying circuit amplifying a first signal from one end of the motor, a second amplifying circuit amplifying a second signal from the other end of the motor, and a detector detecting a rotation amount and a rotation direction of the motor using a change in voltages of a first detection signal from the first amplifying circuit and a second detection signal from the second amplifying circuit.
-
公开(公告)号：US11599335B2
公开(公告)日：2023-03-07
申请号：US16591340
申请日：2019-10-02
发明人： Jihye Lee , Kyuhwan Chin , Dong June Song , Jaekwon Jung , Yongho Shin , Sinjung Kim , Beom Choon Park , SeokHan Lee
摘要： A vehicle includes: at least one memory configured to store at least one default Instruction Structure Key (ISK), a generated ISK, and a pin code of the vehicle; and at least one processor. The at least one default ISK may include a first default ISK and a second default ISK. The processor may generate a random number using the first default ISK, receive the second default ISK encrypted with the generated ISK generated based on the pin code, and determine the generated ISK as an encryption key for encryption communication of the vehicle when the generated random number and the random number corresponding to the second default ISK are the same.
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.021 秒)
