Patents by Inventor Dae Seok Jeon

Dae Seok Jeon 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).

  • Publication number: 20240079437
    Abstract: An image sensor includes a plurality of unit pixels, each including: a substrate including first and second sides which are opposite to each other, a photoelectric conversion layer in the substrate, and a wiring structure on the first side of the substrate. The wiring structure may include: a first capacitor, a second capacitor spaced from the first capacitor, a plurality of edge vias arranged along edges of the unit pixel, and a plurality of central vias interposed between the first capacitor and the second capacitor.
    Type: Application
    Filed: November 9, 2023
    Publication date: March 7, 2024
    Inventors: KangMook LIM, Dae Hoon KIM, Seung Sik KIM, Ji-Youn SONG, Jae Hoon JEON, Dong Seok CHO
  • Publication number: 20240061424
    Abstract: A vehicle includes a camera provided to obtain image data, radar provided to obtain radar data, Lidar provided to obtain Lidar data, and a controller configured to process the image data, the radar data, and the Lidar data to generate a first sensor fusion track, where the controller calculates reliability of at least one sensor in which an event does not occur among a plurality of sensors including the camera, the radar and the Lidar when the event for the sensor is detected, and changes from the first sensor fusion track to a second sensor fusion track based on the at least one sensor when the reliability is greater than or equal to a predetermined threshold, and where the controller is configured to control a braking amount or a deceleration amount of the vehicle based on the first sensor fusion track or the second sensor fusion track.
    Type: Application
    Filed: July 6, 2023
    Publication date: February 22, 2024
    Inventors: Eungseo Kim, Dong Hyun Sung, Yongseok Kwon, Tae-Geun An, Hyoungjong Wi, Joon Ho Lee, Dae Seok Jeon, Sangmin Lee
  • Publication number: 20230398982
    Abstract: A vehicle is equipped with a lidar installed on the vehicle to secure an external field of view of the vehicle and configured to obtain lidar data for detecting an object in the external field of view. The vehicle includes a controller including at least one processor configured to process the lidar data and perform an avoidance control or a warning control based on the processed results. In particular, the controller is further configured to generate a plurality of virtual lines in a moving direction of the vehicle within a full width of the vehicle, obtain a plurality of contour points of the object by processing the lidar data, and determine a collision risk for the avoidance control or the warning control based on the number of crossing points between the plurality of virtual lines and the plurality of contour points.
    Type: Application
    Filed: December 14, 2022
    Publication date: December 14, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Yongseok Kwon, Dae Seok Jeon, Dong Hyun Sung, Tae-Geun An, Hyoungjong Wi, Joon Ho Lee, Eungseo Kim, Sangmin Lee
  • Publication number: 20230365126
    Abstract: A vehicle includes a camera configured to capture an outside of the vehicle, a radar configured to detect an object outside the vehicle, and a controller configured to acquire a virtual path of the vehicle based on image data output from the camera and radar data output from the radar and perform forward collision-avoidance braking based on maintaining a time in which the object intersects the virtual path of the vehicle.
    Type: Application
    Filed: March 24, 2023
    Publication date: November 16, 2023
    Inventors: Sangmin LEE, Dae Seok JEON, Dong Hyun SUNG, Tae-Geun AN, Hyoungjong WI, Joon Ho LEE, Eungseo KIM, Yongseok KWON
  • Publication number: 20230227027
    Abstract: A vehicle includes a front camera, a front radar, a corner radar, a corner LiDAR, and a controller configured to generate a first fusion mode by processing image data and radar data or to generate a second fusion mode by processing radar data and LiDAR data, wherein the controller changes the first fusion mode to the second fusion mode when the controller detects an abnormality of the front camera while performing avoidance control of the vehicle based on the first fusion mode, and performs the avoidance control based on the second fusion mode for a predetermined time period.
    Type: Application
    Filed: December 8, 2022
    Publication date: July 20, 2023
    Applicants: Hyundai Motor Company, KIA CORPORATION
    Inventors: Dong Hyun SUNG, Dae Seok JEON, Yongseok KWON, Tae-Geun AN, Hyoungjong WI, Joon Ho LEE, Eungseo KIM, Sangmin LEE
  • Publication number: 20230219565
    Abstract: A vehicle includes a camera obtaining image data for detecting a target in the external field of view, a radar obtaining radar data for detecting the target, and a controller configured to process the image data and the radar data, and controlling at least one of braking and steering devices based on a result of the processing, wherein the controller is configured to detect a target in a lane adjacent to the vehicle, and obtain a first index based on a lateral velocity of the target, a second index based on a heading angle of the target, and a third index based on a possibility of collision of the vehicle with the target, and when each of the first to third indexes corresponds to a predetermined output value, detect a cut-in attempt of the target, and control at least one of the braking and steering devices for adjusting an avoidance control timing for the target.
    Type: Application
    Filed: December 9, 2022
    Publication date: July 13, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Tae-Geun AN, Dae Seok JEON, Dong Hyun SUNG, Sangmin LEE, Hyoungjong WI, Joon Ho LEE, Eungseo KIM, Yongseok KWON
  • Patent number: 11247647
    Abstract: A vehicle includes: a camera obtaining an external view of the vehicle and acquiring illuminance data; a radar detecting a target object located outside the vehicle and acquiring radar data; and a controller including at least one processor for processing the illuminance data acquired by the camera and the radar data acquired by the radar.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: February 15, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Dae Seok Jeon
  • Patent number: 11235758
    Abstract: The present disclosure relates to a vehicle and a method of controlling the same, and more particularly, to a technique of increasing a reliability of a collision avoidance control system by performing a vehicle front collision determination and a vehicle side collision determination by different controllers.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: February 1, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Dong Hyun Sung, Dae Seok Jeon, Junghyun Kim, Sangmin Lee, NamGyun Kim, Jong Chul Kim, Yongseok Kwon
  • Patent number: 10899346
    Abstract: A vehicle for estimating a moving path of an object approaching from behind, and determining a probability for entering a rear lane and a probability of collision is provided. The vehicle includes a speed sensor that detects speed information, a direction sensor that detects driving direction information, and a radar that senses an object approaching the vehicle. A controller then estimates a moving path of an object traveling on a rear lane and approaching the vehicle from behind and determines whether the vehicle is able to enter the rear lane, based on the speed information acquired by the speed sensor, the driving direction information acquired by the direction sensor, and data of the object sensed by the radar. Accordingly, the controller detects a probability of collision with the object approaching the vehicle on the rear lane.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: January 26, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jeong-Jae Yoo, JuYun Ro, Hyung Jun Lim, Dae Seok Jeon
  • Publication number: 20200377079
    Abstract: The present disclosure relates to a vehicle and a method of controlling the same, and more particularly, to a technique of increasing a reliability of a collision avoidance control system by performing a vehicle front collision determination and a vehicle side collision determination by different controllers.
    Type: Application
    Filed: October 16, 2019
    Publication date: December 3, 2020
    Inventors: Dong Hyun SUNG, Dae Seok JEON, Junghyun KIM, Sangmin LEE, NamGyun KIM, Jong Chul KIM, Yongseok Kwon
  • Publication number: 20200189534
    Abstract: A vehicle includes: a camera obtaining an external view of the vehicle and acquiring illuminance data; a radar detecting a target object located outside the vehicle and acquiring radar data; and a controller including at least one processor for processing the illuminance data acquired by the camera and the radar data acquired by the radar.
    Type: Application
    Filed: August 29, 2019
    Publication date: June 18, 2020
    Inventor: Dae Seok Jeon
  • Publication number: 20190256090
    Abstract: A vehicle for estimating a moving path of an object approaching from behind, and determining a probability for entering a rear lane and a probability of collision is provided. The vehicle includes a speed sensor that detects speed information, a direction sensor that detects driving direction information, and a radar that senses an object approaching the vehicle. A controller then estimates a moving path of an object traveling on a rear lane and approaching the vehicle from behind and determines whether the vehicle is able to enter the rear lane, based on the speed information acquired by the speed sensor, the driving direction information acquired by the direction sensor, and data of the object sensed by the radar. Accordingly, the controller detects a probability of collision with the object approaching the vehicle on the rear lane.
    Type: Application
    Filed: June 7, 2018
    Publication date: August 22, 2019
    Inventors: Jeong-Jae Yoo, JuYun Ro, Hyung Jun Lim, Dae Seok Jeon
  • Patent number: 10220844
    Abstract: A vehicle having a system for detecting another vehicle is disclosed. The vehicle includes a vehicle sensor configured to sense a steering angle and a yaw rate of the vehicle. The vehicle also has a computing system configured to detect another vehicle within an adjustable angular range from a point of the vehicle. The angular range for detecting another vehicle is adjusted using at least one of the vehicle's current steering angle and yaw rate.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: March 5, 2019
    Assignee: HUYNDAI MOTOR COMPANY
    Inventors: HyeongMin Ko, Jaewoong Choi, Dae Seok Jeon
  • Patent number: 10127817
    Abstract: A vehicle turning in an intersection includes a speed detector configured to detect a driving speed of the vehicle; a sensor configured to determine a cross time between the vehicle and a target vehicle driving in the intersection, and a controller configured to calculate a turning radius of the vehicle in the intersection, based on a minimum turning radius of the intersection, configured to estimate a time to collision between the vehicle turning in the intersection and the target vehicle and a time to collision avoidance allowing the vehicle to pass cross the target vehicle without colliding with the target vehicle, based on at least one of the driving speed of the vehicle and the calculated turning radius, and configured to transmit a warning signal by estimating that the vehicle collides with the target vehicle when the determined cross time is equal to or more than the estimated time to collision and equal to or less than the estimated time to collision avoidance.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: November 13, 2018
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Dae Seok Jeon, HyeongMin Ko
  • Publication number: 20180144635
    Abstract: A vehicle turning in an intersection includes a speed detector configured to detect a driving speed of the vehicle; a sensor configured to determine a cross time between the vehicle and a target vehicle driving in the intersection, and a controller configured to calculate a turning radius of the vehicle in the intersection, based on a minimum turning radius of the intersection, configured to estimate a time to collision between the vehicle turning in the intersection and the target vehicle and a time to collision avoidance allowing the vehicle to pass cross the target vehicle without colliding with the target vehicle, based on at least one of the driving speed of the vehicle and the calculated turning radius, and configured to transmit a warning signal by estimating that the vehicle collides with the target vehicle when the determined cross time is equal to or more than the estimated time to collision and equal to or less than the estimated time to collision avoidance.
    Type: Application
    Filed: March 1, 2017
    Publication date: May 24, 2018
    Inventors: Dae Seok JEON, HyeongMin KO
  • Publication number: 20180141546
    Abstract: A vehicle having a system for detecting another vehicle is disclosed. The vehicle includes a vehicle sensor configured to sense a steering angle and a yaw rate of the vehicle. The vehicle also has a computing system configured to detect another vehicle within an adjustable angular range from a point of the vehicle. The angular range for detecting another vehicle is adjusted using at least one of the vehicle's current steering angle and yaw rate.
    Type: Application
    Filed: March 27, 2017
    Publication date: May 24, 2018
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: HyeongMin Ko, Jaewoong Choi, DAE SEOK JEON
  • Patent number: 9834186
    Abstract: An autonomous emergency braking apparatus comprises: a relative vehicle information collector that collects relative vehicle information regarding a relative vehicle using a plurality of sensors in a vehicle; a self vehicle information collector that collects self vehicle information regarding a self vehicle using the plurality of sensors; and a processor configured to calculate and compare a first time for a collision avoidance of the self vehicle and a second time for a collision avoidance of the relative vehicle based on the relative vehicle information and the self vehicle information, and determine a braking point of time and a required braking force based on the comparison of the first time and the second time.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: December 5, 2017
    Assignee: Hyundai Motor Company
    Inventor: Dae Seok Jeon
  • Publication number: 20170113668
    Abstract: An autonomous emergency braking apparatus comprises: a relative vehicle information collector that collects relative vehicle information regarding a relative vehicle using a plurality of sensors in a vehicle; a self vehicle information collector that collects self vehicle information regarding a self vehicle using the plurality of sensors; and a processor configured to calculate and compare a first time for a collision avoidance of the self vehicle and a second time for a collision avoidance of the relative vehicle based on the relative vehicle information and the self vehicle information, and determine a braking point of time and a required braking force based on the comparison of the first time and the second time.
    Type: Application
    Filed: June 9, 2016
    Publication date: April 27, 2017
    Inventor: Dae Seok JEON
  • Patent number: 9561795
    Abstract: A vehicle collision avoidance apparatus and method are provided. The method includes identifying, by a controller, whether an obstacle is a vehicle or a pedestrian and collecting information required for calculating a minimum braking time and a minimum steering time. The controller is configured to calculate the minimum braking time to avoid a collision with the obstacle and the minimum steering time to avoid a collision with an obstacle. In addition, the a controller is configured to sequentially operating braking and steering of a traveling vehicle based on the minimum steering time depending on a type of identified obstacle.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: February 7, 2017
    Assignee: Hyundai Motor Company
    Inventors: Dae Seok Jeon, Suk Ki Min, Dong Hyun Sung
  • Publication number: 20160121887
    Abstract: An apparatus for detecting a collision object of a vehicle senses one or more relative vehicles positioned in front of an own vehicle through sensors provided in the own vehicle and collects relative vehicle information on the sensed relative vehicles, calculates relative positions of the relative vehicles when the own vehicle and the relative vehicles arrive at the same line in consideration of prediction paths of the own vehicle and the relative vehicles, selects a collision type depending on relative velocity relationships and access angles of the relative vehicles, calculates a collision position between the own vehicle and the relative vehicles in the selected collision type, calculates collision information based on the collision position, and selects a collision object among the one or more relative vehicles based on the collision information.
    Type: Application
    Filed: June 3, 2015
    Publication date: May 5, 2016
    Inventor: Dae Seok JEON