Patents by Inventor Ho Choul Jung

Ho Choul Jung 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: 20240067170
    Abstract: A vehicle collision avoidance device and a method therefor are provided. The vehicle collision avoidance device includes: a camera that captures a rear side image of a vehicle; a radar that recognizes an object present at a rear side of the vehicle; and at least one processor electrically connected to the camera and the radar. The at least one processor: determines whether there is a static object at the rear side of the vehicle; determines a position of the static object present at the rear side of the vehicle; determines an empty space present in the direction of travel of the vehicle, based on the rear side image obtained by the camera and the position of the static object; and determines whether to warn of a collision, based on a moving object and the static object, when the moving object is detected.
    Type: Application
    Filed: February 15, 2023
    Publication date: February 29, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Ho Choul Jung
  • Publication number: 20220402510
    Abstract: A driving data extracting apparatus for an autonomous driving vehicle includes: a storage module for storing driving data of the autonomous driving vehicle; a driving record module configured to manage recording of the driving data, to divide the driving data into a plurality of pieces depending on a frame size based on a diagnostic protocol of unified diagnostic services (USD), and to output the divided driving data by using a routine control (RID) service; a diagnostic module configured to receive a request for extraction of the driving data from an external data extracting equipment, to sequentially receive the divided driving data from the driving record module, and to sequentially transmit the driving data to the data extracting equipment; and a diagnostic communication module configured to perform diagnostic communication based on the diagnostic protocol of the USD between the data extracting equipment and the diagnostic module.
    Type: Application
    Filed: September 15, 2021
    Publication date: December 22, 2022
    Inventors: Ho Choul Jung, Kyu Baek Jung, Sung Mo Dong, Ji Yong Lee
  • Publication number: 20220207930
    Abstract: An autonomous driving recorder and an operation method thereof, may include a storage including a secure world, an authenticator that stores an authentication key, and a data logger that writes information related to a running state of a vehicle during autonomous driving. The data logger accesses the secure world using the authentication key and writes data associated with a trigger signal among the information related to the running state in the secure world.
    Type: Application
    Filed: July 30, 2021
    Publication date: June 30, 2022
    Inventors: Byung Guk KIM, Ho Choul JUNG, Kyu Baek JUNG, Sung Mo DONG, Sang Hoon LEE, Jong Yoon YEE
  • Patent number: 11167736
    Abstract: An apparatus for operating a pedestrian detection and collision mitigation system (PDCMS) of a vehicle is provided. The apparatus includes a front detection sensor that detects a pedestrian in a driving lane of the vehicle and a distance and a relative speed between the pedestrian and the vehicle. A vehicle sensor detects a vehicle speed and a controller executes the PDCMS function based on information detected by the front detection sensor and the vehicle sensor. A warning unit then outputs a notification to a driver regarding a collision of the pedestrian with the vehicle.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: November 9, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yoon Soo Kim, Seung Wook Park, Min Byeong Lee, Ho Choul Jung, In Yong Jung
  • Patent number: 10870429
    Abstract: An apparatus for activating a pedestrian detection and collision mitigation system (PDCMS) of a vehicle includes: a front detection sensor detecting a presence of a pedestrian on a driving lane of the vehicle, gaze information of the pedestrian, and a distance and a relative speed between the pedestrian and the vehicle; a vehicle sensor detecting at least any one of a speed, an acceleration, a steering angle, a steering angular velocity, or a pressure of a master cylinder of the vehicle; an electronic control unit activating a PDCMS function based on information detected by the front detection sensor and the vehicle sensor; and a warning unit operated to inform a driver of a collision of the pedestrian with the vehicle by a control of the electronic control unit.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: December 22, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Yoon Soo Kim, Eung Seo Kim, Suk Ki Min, Dong Hyun Sung, Seung Wook Park, Yong Seok Kwon, Sang Min Lee, Tae Young Lee, Min Byeong Lee, Ho Choul Jung, In Yong Jung
  • Patent number: 10625779
    Abstract: An apparatus for manipulating in-vehicle devices using a steering wheel includes a reference signal input unit for inputting a reference signal to a driver through a charged plate, a touch sensor for receiving the reference signal through human body communication and for detecting a touch of the driver, and a controller for generating a control signal on the basis of the results detected by the touch sensor.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: April 21, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jin Kwon Kim, Byoung Joon Lee, Seong Sook Ryu, Ho Choul Jung, Sam Yong Kim
  • Publication number: 20190389458
    Abstract: An apparatus for activating a pedestrian detection and collision mitigation system (PDCMS) of a vehicle includes: a front detection sensor detecting a presence of a pedestrian on a driving lane of the vehicle, gaze information of the pedestrian, and a distance and a relative speed between the pedestrian and the vehicle; a vehicle sensor detecting at least any one of a speed, an acceleration, a steering angle, a steering angular velocity, or a pressure of a master cylinder of the vehicle; an electronic control unit activating a PDCMS function based on information detected by the front detection sensor and the vehicle sensor; and a warning unit operated to inform a driver of a collision of the pedestrian with the vehicle by a control of the electronic control unit.
    Type: Application
    Filed: September 3, 2019
    Publication date: December 26, 2019
    Inventors: Yoon Soo KIM, Eung Seo KIM, Suk Ki MIN, Dong Hyun SUNG, Seung Wook PARK, Yong Seok KWON, Sang Min LEE, Tae Young LEE, Min Byeong LEE, Ho Choul JUNG, In Yong JUNG
  • Patent number: 10435018
    Abstract: An apparatus for activating a pedestrian detection and collision mitigation system (PDCMS) of a vehicle includes: a front detection sensor detecting a presence of a pedestrian on a driving lane of the vehicle, gaze information of the pedestrian, and a distance and a relative speed between the pedestrian and the vehicle; a vehicle sensor detecting at least any one of a speed, an acceleration, a steering angle, a steering angular velocity, or a pressure of a master cylinder of the vehicle; an electronic control unit activating a PDCMS function based on information detected by the front detection sensor and the vehicle sensor; and a warning unit operated to inform a driver of a collision of the pedestrian with the vehicle by a control of the electronic control unit.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: October 8, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Yoon Soo Kim, Eung Seo Kim, Suk Ki Min, Dong Hyun Sung, Seung Wook Park, Yong Seok Kwon, Sang Min Lee, Tae Young Lee, Min Byeong Lee, Ho Choul Jung, In Yong Jung
  • Patent number: 10391406
    Abstract: An apparatus and a method for a safe drive inducing game that includes a controller configured to execute the safe drive inducing game when a driver attention dispersion state is detected when a vehicle is driven. In addition, the controller recognizes a target driving path from vehicle driving information when executing the safe drive inducing game and generates a path guidance display according to the recognized target driving path to display on a game screen. The controller determines whether the vehicle follows the path guidance display by comparing a driving state of the vehicle with a position of the path guidance display displayed on the game screen and calculates a score of the safe drive inducing game according to whether the vehicle follows the path guidance display.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: August 27, 2019
    Assignee: Hyundai Motor Company
    Inventors: Jin Kwon Kim, Byoung Joon Lee, Ho Choul Jung, Sam Yong Kim
  • Patent number: 10262219
    Abstract: An apparatus and method for determining drowsiness of a driver are provided. The apparatus includes an imaging device that obtains an image of the driver and a controller that determines (e.g., based on the image of the driver) when the driver is in a fatigue state, when the driver is in an eyelid closure state, and when the driver is in a wake-up state. The controller further determines that the driver is in a drowsiness state when after the fatigue state of the driver continues over a predetermined first time interval, the eyelid closure state and the wake-up state of the driver alternately and repetitively occur within a predetermined second time interval.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: April 16, 2019
    Assignee: Hyundai Motor Company
    Inventors: Sam Yong Kim, Byoung Joon Lee, Seong Sook Ryu, Jin Kwon Kim, Ho Choul Jung
  • Patent number: 10026320
    Abstract: A vehicle is provided to detect a failure of rear brake lamps of a preceding vehicle. The vehicle includes a distance detection unit that detects a distance from the vehicle to the preceding vehicle, an image acquisition unit that acquires an image of the preceding vehicle, and a controller that detects the failure of a rear brake lamp of the preceding vehicle occurs using a speed of the preceding vehicle obtained using information of variations in the detected distance and the acquired image of the preceding vehicle. Additionally, the controller generates acceleration and deceleration state information of the preceding vehicle in response to detecting the failure of the rear brake lamp of the preceding vehicle.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: July 17, 2018
    Assignee: Hyundai Motor Company
    Inventors: Seong Sook Ryu, Byoung Joon Lee, Jin Kwon Kim, Ho Choul Jung, Sam Yong Kim
  • Publication number: 20180186368
    Abstract: An apparatus for activating a pedestrian detection and collision mitigation system (PDCMS) of a vehicle includes: a front detection sensor detecting a presence of a pedestrian on a driving lane of the vehicle, gaze information of the pedestrian, and a distance and a relative speed between the pedestrian and the vehicle; a vehicle sensor detecting at least any one of a speed, an acceleration, a steering angle, a steering angular velocity, or a pressure of a master cylinder of the vehicle; an electronic control unit activating a PDCMS function based on information detected by the front detection sensor and the vehicle sensor; and a warning unit operated to inform a driver of a collision of the pedestrian with the vehicle by a control of the electronic control unit.
    Type: Application
    Filed: December 6, 2017
    Publication date: July 5, 2018
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Yoon Soo KIM, Eung Seo Kim, Suk Ki Min, Dong Hyun Sung, Seung Wook Park, Yong Seok Kwon, Sang Min Lee, Tae Young Lee, Min Byeong Lee, Ho Choul Jung, In Yong Jung
  • Publication number: 20180186349
    Abstract: An apparatus for operating a pedestrian detection and collision mitigation system (PDCMS) of a vehicle is provided. The apparatus includes a front detection sensor that detects a pedestrian in a driving lane of the vehicle and a distance and a relative speed between the pedestrian and the vehicle. A vehicle sensor detects a vehicle speed and a controller executes the PDCMS function based on information detected by the front detection sensor and the vehicle sensor. A warning unit then outputs a notification to a driver regarding a collision of the pedestrian with the vehicle.
    Type: Application
    Filed: December 6, 2017
    Publication date: July 5, 2018
    Inventors: Yoon Soo Kim, Seung Wook Park, Min Byeong Lee, Ho Choul Jung, In Yong Jung
  • Publication number: 20180170428
    Abstract: An apparatus for manipulating in-vehicle devices using a steering wheel includes a reference signal input unit for inputting a reference signal to a driver through a charged plate, a touch sensor for receiving the reference signal through human body communication and for detecting a touch of the driver, and a controller for generating a control signal on the basis of the results detected by the touch sensor.
    Type: Application
    Filed: February 14, 2018
    Publication date: June 21, 2018
    Inventors: Jin Kwon KIM, Byoung Joon LEE, Seong Sook RYU, Ho Choul JUNG, Sam Yong KIM
  • Patent number: 10002300
    Abstract: Provided are an apparatus and method for monitoring driver's concentrativeness capable of monitoring whether a driver is concentratedly obtaining major information by tracing a driver's sight while a vehicle is running, in order to provide alarm to the driver when driver's concentrativeness is dropped at a time when the major information is changed while the vehicle is running.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: June 19, 2018
    Assignee: Hyundai Motor Company
    Inventors: Seong Sook Ryu, Byoung Joon Lee, Jin Kwon Kim, Ho Choul Jung, Sam Yong Kim
  • Patent number: 9926010
    Abstract: An apparatus for manipulating in-vehicle devices using a steering wheel includes a reference signal input unit for inputting a reference signal to a driver through a charged plate, a touch sensor for receiving the reference signal through human body communication and for detecting a touch of the driver, and a controller for generating a control signal on the basis of the results detected by the touch sensor.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: March 27, 2018
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Jin Kwon Kim, Byoung Joon Lee, Seong Sook Ryu, Ho Choul Jung, Sam Yong Kim
  • Publication number: 20180005057
    Abstract: An apparatus and a method for capturing a face image are provided. The apparatus and method determine a reflection on spectacles of a region around an eye within a face of a driver in real time and more stably and effectively reduce an influence of the reflection from the spectacles through an exposure control, without requiring an output for a difference image. In particular, an imaging device is operated by performing an external exposure control to reduce the reflection on the spectacles in a vehicle to receive lighting on/off images and performing a difference image processing in an electronic control unit (ECU).
    Type: Application
    Filed: October 27, 2016
    Publication date: January 4, 2018
    Inventors: Byoung Joon Lee, Seong Sook Ryu, Jin Kwon Kim, Ho Choul Jung, Sam Yong Kim
  • Publication number: 20170364761
    Abstract: Provided are an apparatus and method for monitoring driver's concentrativeness capable of monitoring whether a driver is concentratedly obtaining major information by tracing a driver's sight while a vehicle is running, in order to provide alarm to the driver when driver's concentrativeness is dropped at a time when the major information is changed while the vehicle is running.
    Type: Application
    Filed: October 25, 2016
    Publication date: December 21, 2017
    Inventors: Seong Sook RYU, Byoung Joon LEE, Jin Kwon KIM, Ho Choul JUNG, Sam Yong KIM
  • Publication number: 20170316694
    Abstract: A vehicle is provided to detect a failure of rear brake lamps of a preceding vehicle. The vehicle includes a distance detection unit that detects a distance from the vehicle to the preceding vehicle, an image acquisition unit that acquires an image of the preceding vehicle, and a controller that detects the failure of a rear brake lamp of the preceding vehicle occurs using a speed of the preceding vehicle obtained using information of variations in the detected distance and the acquired image of the preceding vehicle. Additionally, the controller generates acceleration and deceleration state information of the preceding vehicle in response to detecting the failure of the rear brake lamp of the preceding vehicle.
    Type: Application
    Filed: November 1, 2016
    Publication date: November 2, 2017
    Inventors: Seong Sook Ryu, Byoung Joon Lee, Jin Kwon Kim, Ho Choul Jung, Sam Yong Kim
  • Publication number: 20170308762
    Abstract: An apparatus and method for determining drowsiness of a driver are provided. The apparatus includes an imaging device that obtains an image of the driver and a controller that determines (e.g., based on the image of the driver) when the driver is in a fatigue state, when the driver is in an eyelid closure state, and when the driver is in a wake-up state. The controller further determines that the driver is in a drowsiness state when after the fatigue state of the driver continues over a predetermined first time interval, the eyelid closure state and the wake-up state of the driver alternately and repetitively occur within a predetermined second time interval.
    Type: Application
    Filed: October 10, 2016
    Publication date: October 26, 2017
    Inventors: Sam Yong Kim, Byoung Joon Lee, Seong Sook Ryu, Jin Kwon Kim, Ho Choul Jung