Patents by Inventor Jun Yung Lee

Jun Yung 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).

  • Publication number: 20220144255
    Abstract: An apparatus for forward collision avoidance assist-junction turning of a vehicle includes a sensor for acquiring at least one of a steering angle, a steering angle speed, or a yaw rate of a vehicle, or a size, a position, or a speed of an opposite target. A traveling path area for a left-turn or a right-turn is calculated by a controller based on the steering angle or the yaw rate of the vehicle. The traveling path area is then corrected by the controller based on at least a portion of the steering angle, the steering angle speed, or the yaw rate of the vehicle, or the size, the position, and the speed of the opposite target. A warning against the collision between the vehicle and the opposite target and a control operation to prevent the collision are performed based on the corrected traveling path area.
    Type: Application
    Filed: October 27, 2021
    Publication date: May 12, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, HYUNDAI MOBIS CO., LTD.
    Inventors: Ki Seok SEONG, Sang Min LEE, Jun Yung LEE, Hwan Seong JO
  • Patent number: 10378890
    Abstract: An apparatus for determining a wheel alignment change of a vehicle may include: a straight driving situation detection unit configured to detect whether a vehicle is going straight, based on information on positions of objects on a road and a yaw rate and steering angle; a wheel alignment change detection unit configured to detect a wheel alignment change based on lane information acquired from a camera sensor of the vehicle, when the vehicle information detected by the straight driving situation detection unit indicates that the vehicle is going straight; a driver alarming unit configured to output an alarm to a driver when the detected wheel alignment change is larger than a preset threshold value; and a wheel alignment change compensation unit configured to compensate for steering for SCC or LKAS control, when the detected wheel alignment change is smaller than the threshold value.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: August 13, 2019
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Kyungil Seo, Jun Yung Lee
  • Publication number: 20180023951
    Abstract: An apparatus for determining a wheel alignment change of a vehicle may include: a straight driving situation detection unit configured to detect whether a vehicle is going straight, based on information on positions of objects on a road and a yaw rate and steering angle; a wheel alignment change detection unit configured to detect a wheel alignment change based on lane information acquired from a camera sensor of the vehicle, when the vehicle information detected by the straight driving situation detection unit indicates that the vehicle is going straight; a driver alarming unit configured to output an alarm to a driver when the detected wheel alignment change is larger than a preset threshold value; and a wheel alignment change compensation unit configured to compensate for steering for SCC or LKAS control, when the detected wheel alignment change is smaller than the threshold value.
    Type: Application
    Filed: June 16, 2017
    Publication date: January 25, 2018
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Kyungil SEO, Jun Yung LEE
  • Patent number: 5754253
    Abstract: An apparatus for generating a plurality of picture-in-picture/picture-out-picture (PIP/POP) screens, capable of achieving a fast tuning for a plurality of channels. In accordance with the invention, automatic gain control data associated with each channel is stored in a tuning memory upon an initialization thereof. Video data stored in a buffer video memory is displayed and stored in a main video memory. Write and read operations of these video memory are controlled in a handshake fashion using a flag. Upon a channel change, previously stored automatic gain control data and tuning frequency are used, thereby achieving a fast tuning. The apparatus of the invention can provide fast quasi-moving PIP/POP screens.
    Type: Grant
    Filed: July 16, 1997
    Date of Patent: May 19, 1998
    Assignee: LG Electronics Inc.
    Inventor: Jun Yung Lee