Patents by Inventor Sang-Yeob Lee
Sang-Yeob Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240416900Abstract: The present disclosure relates to a device and a method for avoiding an obstacle. The device includes a sensor that detects an object outside a vehicle, a processor, and memory storing instructions. The device determines whether the object belongs to any pre-classified type, determines a reliability value associated with information on the object based on the object not belonging to any pre-classified type, and controls, based on the reliability value being greater than a threshold reliability value, the driving controller to avoid the object.Type: ApplicationFiled: November 27, 2023Publication date: December 19, 2024Inventors: Eung Seo Kim, Dong Hyun Sung, Yong Seok Kwon, Sang Min Lee, Tae-Geun An, Hyoung Jong Wi, Joon Ho Lee, Dae Seok Jean, Sang Yeob Lee
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Publication number: 20240416901Abstract: Disclosed is an autonomous driving control apparatus. The autonomous driving control apparatus includes a sensor device, a memory, and a control device. For example, the autonomous driving control apparatus identifies an autonomous driving control level of a host vehicle, identifies a first autonomous driving control method corresponding to at least one level higher than or equal to the specified level when the autonomous driving control level is higher than or equal to a specified level, identifies a surrounding object of the host vehicle by using the sensor device while the host vehicle is driving, and performs a first autonomous driving control corresponding to the surrounding object based on the first autonomous driving control method.Type: ApplicationFiled: December 8, 2023Publication date: December 19, 2024Inventors: Sang Min Lee, Dae Seok Jeon, Dong Hyun Sung, Yong Seok Kwon, Tae Geun An, Hyoung Jong Wi, Joon Ho Lee, Eung Seo Kim, Sang Yeob Lee
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Publication number: 20240400042Abstract: An apparatus for controlling autonomous driving of a host vehicle is introduced. The apparatus may comprise a processor, and memory storing instructions, when executed by the processor, may cause the apparatus to receive sensor information from at least one of a plurality of sensors mounted on the host vehicle, determine, based on the sensor information, whether another vehicle, traveling within a threshold distance from the host vehicle, satisfies a target condition, based on the other vehicle satisfying the target condition, set the other vehicle as a target vehicle, determine an avoidance condition between the target vehicle and the host vehicle, and control, based on the avoidance condition, the autonomous driving of the host vehicle to operate in a first avoidance mode or in a second avoidance mode.Type: ApplicationFiled: December 1, 2023Publication date: December 5, 2024Inventors: Tae Geun An, Dae Seok Jeon, Dong Hyun Sung, Yong Seok Kwon, Sang Yeob Lee, Hyoung Jong Wi, Joon Ho Lee, Eung Seo Kim, Sang Min Lee
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Publication number: 20240262348Abstract: A collision avoidance assistance device and method determine a risk of collision with a structure such as a guardrail present in a driving path using information obtained by a front-side light detection and ranging (LiDAR) sensor and a front camera, and then enable desirable braking control.Type: ApplicationFiled: November 22, 2023Publication date: August 8, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Hyoung Jong Wi, Dong Hyun Sung, Yong Seok Kwon, Sang Yeob Lee, Tae Geun An, Joon Ho Lee, Eung Seo Kim, Sang Min Lee
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Publication number: 20240239334Abstract: In a method of collision prevention strategy for a vehicle and a vehicle control system of the same, the vehicle control system includes a recognition/determination unit which recognizes whether a front vehicle is a target vehicle which is stopped on the side either slowing down or stopped, and determines a state of road occupancy of the target vehicle; a driving situation determination unit which determines a driving situation of a host vehicle; a control strategy unit which determines a strategy before preventing collision according to the result of the recognition/determination unit and the driving situation determination unit; and an actuator operation unit which controls at least a warning mean, a steering device, and a braking device according to the determination of the control strategy unit.Type: ApplicationFiled: November 17, 2023Publication date: July 18, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: Dong Hyun SUNG, Dae Seok JEON, Yong Seok KWON, Sang Min LEE, Tae Geun AN, Hyoung Jong WI, Joon Ho LEE, Eung Seo KIM, Sang Yeob LEE
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Publication number: 20240239317Abstract: A method for controlling a vehicle is disclosed. The method includes determining whether one or more objects are present on both side lanes of the vehicle in response to identification of a front object positioned on a lane in which the vehicle is positioned. The method also includes determining, when the one or more objects are present on both side lanes of the vehicle, whether steering for avoiding collision with the one or more objects on both side lanes of the vehicle is possible based on physical quantity information of the vehicle and the front object. The method additionally includes determining a braking control time of the vehicle based on the determination of whether steering for avoiding collision is possible. The method further includes controlling brakes of the vehicle at the determined braking control time.Type: ApplicationFiled: December 1, 2023Publication date: July 18, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Yong Seok Kwon, Dae Seok Jeon, Dong Hyun Sung, Sang Min Lee, Tae Geun An, Hyoung Jong Wi, Joon Ho Lee, Eung Seo Kim, Sang Yeob Lee
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Publication number: 20240221043Abstract: Disclosed is a queue management device for providing information about an access waiting screen, and a method thereof. The device includes a communication unit that communicates with a client device and a target server, a memory in which at least one process for providing information to a waiting screen of the client device waiting to be accessed is stored, and a processor that operates according to the process. The processor provides waiting information of the client device to the waiting screen based on an access request previously received from another client device when receiving an access request for the target server from the client device through the communication unit, and provides additional service-related information to the waiting screen until the client device is allowed to access the target server.Type: ApplicationFiled: January 29, 2024Publication date: July 4, 2024Applicant: STCLab. Co., Ltd.Inventors: Sang Yeob LEE, Hyung Joon PARK
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Publication number: 20240220566Abstract: Disclosed are a multi-URI-based queue management device and a method thereof. Access to a target server in one queue is integrated and managed even though the same website or web page is accessed through various platforms when the target server is overloaded, thereby securing equity/fairness between users (connectors).Type: ApplicationFiled: January 29, 2024Publication date: July 4, 2024Applicant: STCLab. Co., Ltd.Inventors: Sang Yeob LEE, Hyung Joon PARK
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Patent number: 11803026Abstract: An advanced driving assistance system (ADAS) provides collision avoidance control for a host vehicle. The system can include one or more sensors mounted to the host vehicle and configured to sense a driving lane in which the host vehicle is traveling and to sense an external vehicle partially engaged in the driving lane. A controller controls steering, braking, or acceleration of the host vehicle on the basis of sensing information received from the sensor. The controller determines the external vehicle partially engaged in the driving lane as a target vehicle having at least a part thereof overlapping with a lane mark of the driving lane, and performs longitudinal braking or acceleration control or lateral steering control on the host vehicle based on lateral and longitudinal positional relationships between the host vehicle and the target vehicle.Type: GrantFiled: November 4, 2021Date of Patent: October 31, 2023Assignee: HL Klemove Corp.Inventors: In Hyuk Song, Dai Chang Ro, Sang Yeob Lee, Won Sik Jung, Ji Yong Lee, Jae Kyeong Kim, Sang Kyun Sim, Kyung Geun Jeon, Kwan Sun You
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Patent number: 11776410Abstract: A platooning controller, a vehicle system including the same, and a method thereof are provided. The platooning controller includes a processor that displays each of a plurality of vehicles forming a platoon as a certain vehicle area and arranges and displays vehicle areas of the vehicles on a screen to be partially overlapped with each other. A storage stores information for configuring the screen by the processor.Type: GrantFiled: February 19, 2020Date of Patent: October 3, 2023Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Dong Hyuk Kim, Sang Yeob Lee, Il Hwan Kim, Hong Gi Park, Kyung Joo Bang
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Patent number: 11767012Abstract: The present disclosure relates to a camera system for an advanced driving assistance system (ADAS). The ADAS includes a voltage logic and a memory logic that may be used in a front-view camera system. The ADAS includes a scheme capable of coupling a lens barrel and a lens holder in a front-view camera system. The camera system according to the present disclosure includes a lens configured to capture a region ahead of a vehicle, a lens barrel configured to accommodate the lens in an internal space thereof, a lens holder coupled to the lens barrel, an image sensor configured to sense an image captured by the lens, an image processor configured to receive image data from the image sensor and process the received image data, and a camera micro-control unit (MCU) configured to communicate with the image processor and receive the data processed by the image processor.Type: GrantFiled: January 26, 2021Date of Patent: September 26, 2023Assignee: HL Klemove Corp.Inventors: In Hyuk Song, Dai Chang Ro, Sang Yeob Lee, Won Sik Jung, Ji Yong Lee, Jae Kyeong Kim, Sang Kyun Sim, Kyung Geun Jeon, Kwan Sun You, Woo Young Kim
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Patent number: 11580861Abstract: A platooning controller, a vehicle system including the same, and a method thereof are provided. The platooning controller includes a processor that identifies information about outside vehicles around a platooning line based on sensing information of platooning vehicles, determines whether views of the outside vehicles are obstructed by the platooning line based on the information about the outside vehicles, controls the platooning vehicles such that the views of the outside vehicles are obtained, and performs collision avoidance control and a storage storing the sensing information or a result of determination of whether a view is obstructed.Type: GrantFiled: January 15, 2020Date of Patent: February 14, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Kyung Joo Bang, Hong Gi Park, Sang Yeob Lee, Il Hwan Kim, Seung Hyun Kim, Dong Hyuk Kim
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Patent number: 11511731Abstract: A vehicle includes: recognizing a forward vehicle in response to the processing of image data captured by an image sensor disposed at the vehicle so as to have a field of view of the outside of the vehicle; obtaining a distance from the forward vehicle in response to the processing of detecting data captured by a radar disposed at the vehicle so as to have a detecting area of the outside of the vehicle; obtaining a change amount of vertical movement of the forward vehicle in the image data in response to the distance from the forward vehicle that is equal to or less than a reference distance; obtaining a height of an obstacle on a road surface corresponding to the change amount; obtaining the height of the obstacle on the road surface in the image data in response to the distance from the forward vehicle that exceeds the reference distance; identifying a driving speed of the vehicle; identifying a reference height corresponding to the driving speed of the vehicle; and outputting deceleration guide informationType: GrantFiled: January 24, 2020Date of Patent: November 29, 2022Assignee: HL Klemove Corp.Inventor: Sang Yeob Lee
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Patent number: 11491974Abstract: The present disclosure relates to a camera system for an advanced driving assistance system (ADAS). For example, a voltage logic and a memory logic are used in a front-view camera system for an ADAS. The camera system includes a lens configured to capture a region ahead of a vehicle, a lens barrel configured to accommodate the lens in an internal space thereof, a lens holder coupled to the lens barrel, an image sensor configured to sense an image captured by the lens, an image processor configured to receive image data from the image sensor and process the received image data, and a camera micro-control unit (MCU) configured to communicate with the image processor and receive the data processed by the image processor.Type: GrantFiled: December 30, 2019Date of Patent: November 8, 2022Assignee: HL Klemove Corp.Inventors: In Hyuk Song, Dai Chang Ro, Sang Yeob Lee, Won Sik Jung, Ji Yong Lee, Jae Kyeong Kim, Sang Kyun Sim, Kyung Geun Jeon, Kwan Sun You, Woo Young Kim
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Patent number: 11493936Abstract: A platooning management device, a vehicle system including the same, and a method thereof are provided. The platooning management device includes a processor that calculates driving costs of vehicles in a platooning line, and compares the driving costs of the vehicles to determine whether it is necessary to change a location of a leading vehicle in the platooning line. When it is necessary to change the location, the processor performs location change control. A storage stores driving costs obtained by the processor and information received from the vehicles in the platooning line.Type: GrantFiled: January 28, 2020Date of Patent: November 8, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Hong Gi Park, Sang Yeob Lee, Il Hwan Kim, Seung Hyun Kim, Dong Hyuk Kim, Kyung Joo Bang
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Patent number: 11458971Abstract: An apparatus for controlling platooning and a method thereof are provided. The apparatus includes a communication part to transmit or receive information on the platooning and information on a restricted area from or to vehicles in a platooning line and a vehicle external server. The apparatus further includes a processor to restrict an inter-vehicle distance from being increased or an acceleration when a leading vehicle in the platooning line enters the restricted area based on the information on the restricted area.Type: GrantFiled: April 13, 2020Date of Patent: October 4, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Seung Hyun Kim, Hong Gi Park, Sang Yeob Lee, Il Hwan Kim, Dong Hyuk Kim, Kyung Joo Bang
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Patent number: 11396280Abstract: A platooning controller, a vehicle system including the same, and a method thereof perform braking control based on a hitch angle. The platooning controller includes a processor that controls platooning of one or more vehicles, each with a trailer, and includes a storage storing information for controlling the platooning. The processor controls a host vehicle such that a hitch angle of the host vehicle with the trailer meets a predetermined reference angle, when it is necessary to perform braking control, and controls the host vehicle to perform the braking control.Type: GrantFiled: February 28, 2020Date of Patent: July 26, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Dong Hyuk Kim, Sang Yeob Lee, Il Hwan Kim, Hong Gi Park, Kyung Joo Bang
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Patent number: 11347233Abstract: Disclosed herein is a vehicle control apparatus, vehicle control system and image sensor. The vehicle control apparatus includes a first sensor configured to be disposed on the vehicle to have a view to the outside of the vehicle and capture image data and a controller configured to include at least one processor to process the image data captured by the first sensor, wherein the controller recognizes a roundabout based on the processing result of the image data, sets a region of interest in front of the vehicle based on a state information of the roundabout obtained from the processing result of the image data, determines a target located in the region of interest based on information of the target location based on the processing result of the image data, and controls the vehicle based on the information of the target location in the region of interest. According to the embodiment of the disclosed invention, the vehicle may enter a roundabout safely.Type: GrantFiled: October 7, 2019Date of Patent: May 31, 2022Assignee: Mando Mobility Solutions CorporationInventor: Sang Yeob Lee
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Patent number: 11281233Abstract: A platooning controller, a vehicle system including the same, and a method thereof include a communicator configured to transmit and receive sensor breakdown information between vehicles in a platooning line and include a processor configured to rearrange the platooning line depending on breakdown of sensors of the vehicles in the platooning line based on the sensor breakdown information. The processor assigns a number according to a location of a vehicle in the platooning line depending on a type, a location, and/or a sensing range of a broken sensor and rearranges the vehicle in a location corresponding to the number.Type: GrantFiled: June 19, 2020Date of Patent: March 22, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Il Hwan Kim, Hong Gi Park, Sang Yeob Lee, Seung Hyun Kim, Dong Hyuk Kim, Kyung Joo Bang
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Publication number: 20220080958Abstract: An advanced driving assistance system (ADAS) provides collision avoidance control for a host vehicle. The system can include one or more sensors mounted to the host vehicle and configured to sense a driving lane in which the host vehicle is traveling and to sense an external vehicle partially engaged in the driving lane. A controller controls steering, braking, or acceleration of the host vehicle on the basis of sensing information received from the sensor. The controller determines the external vehicle partially engaged in the driving lane as a target vehicle having at least a part thereof overlapping with a lane mark of the driving lane, and performs longitudinal braking or acceleration control or lateral steering control on the host vehicle based on lateral and longitudinal positional relationships between the host vehicle and the target vehicle.Type: ApplicationFiled: November 4, 2021Publication date: March 17, 2022Applicant: MANDO CORPORATIONInventors: In Hyuk SONG, Dai Chang RO, Sang Yeob LEE, Won Sik JUNG, Ji Yong LEE, Jae Kyeong KIM, Sang Kyun SIM, Kyung Geun JEON, Kwan Sun YOU