Patents by Inventor Dong Gyu Noh

Dong Gyu Noh 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).

  • Patent number: 10535265
    Abstract: Disclosed are an apparatus and a method for recognizing a position of a vehicle.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: January 14, 2020
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Jong Rok Park, Dong Gyu Noh, Su Lyun Sung, Tae Jun Lee, Cho Rong Ryu, Hahk Rel Noh, Dae Sung Hwang
  • Publication number: 20190276018
    Abstract: Disclosed herein is a control apparatus and method for improving fuel efficiency in a CACC system, which can improve fuel efficiency through control of a vehicle speed so that a vehicle travels using an optimized cost in consideration of a target vehicle speed, current vehicle speed, minimum driving speed set in the vehicle, and a deceleration distance if the vehicle that uses the CACC system senses a forward vehicle and enters into a CACC active mode. The control method for improving fuel efficiency in a CACC system includes setting a target speed profile based on a target speed of the subject vehicle and an expected driving path, determining whether a target vehicle to be followed by the subject vehicle exists, and controlling the driving speed of the subject vehicle according to the set target speed profile depending on whether or not the target vehicle exists.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 12, 2019
    Inventors: Yoon Soo KIM, Dong Gyu NOH, In Yong JUNG, Su Lyun JUNG, Seung Wook PARK, Jong Rok PARK, Kyung Joo BANG, Cho Rong RYU, Min Byeong LEE, Hahk Rel NOH, Dae Sung HWANG
  • Patent number: 10410436
    Abstract: An apparatus for verifying a vehicle in an inter-vehicular communication environment includes: a communication unit configured to receive a basic safety message and a verification message from a remote vehicle that is allowed to engage in inter-vehicular communication; and a controller configured to determine that the remote vehicle is reliable when the communication unit receives the verification message from the remote vehicle at least a predefined number of times over a predefined period of time, and to generate permission to utilize the basic safety message received from the remote vehicle when the controller determines that the remote vehicle is reliable.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: September 10, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Korea University Research and Business Foundation
    Inventors: Dong Gyu Noh, Su Lyun Sung, Dae Sung Hwang, Jong Rok Park, Hahk Rel Noh, Cho Rong Ryu, Tae Jun Lee, Hyo Gon Kim, Yong Tae Park, In Seon An, Tae Ho Kim
  • Publication number: 20190187234
    Abstract: A system for detecting fake information about a vehicle location may include a radio signal receiver configured to receive a radio signal from a communication system; a message receiver configured to receive the radio signal to generate a message and determine the message to generate information about a location of the communication system; a radio signal incident angle calculator configured to generate a radio signal incident angle; an azimuth calculator configured to generate a location information azimuth angle by use of the information about locations of the communication system and a receiving vehicle, and a fake vehicle generated by the communication system; and a location information fake detector configured to determine whether location information of the fake vehicle is faked by use of a difference value between an angle corresponding to a reference axis of the location information azimuth angle and the location information azimuth angle.
    Type: Application
    Filed: June 1, 2018
    Publication date: June 20, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Korea University Research and Business Foundation
    Inventors: Jong Rok Park, Dong Gyu Noh, Su Lyun Sung, Dae Sung Hwang, Hahk Rel Noh, Cho Rong Ryu, Tae Jun Lee, Hyo Gon Kim, In Seon An, Yong Tae Park, Tae Ho Kim
  • Patent number: 10308248
    Abstract: Disclosed herein is a control apparatus and method for improving fuel efficiency in a CACC system, which can improve fuel efficiency through control of a vehicle speed so that a vehicle travels using an optimized cost in consideration of a target vehicle speed, current vehicle speed, minimum driving speed set in the vehicle, and a deceleration distance if the vehicle that uses the CACC system senses a forward vehicle and enters into a CACC active mode. The control method for improving fuel efficiency in a CACC system includes setting a target speed profile based on a target speed of the subject vehicle and an expected driving path, determining whether a target vehicle to be followed by the subject vehicle exists, and controlling the driving speed of the subject vehicle according to the set target speed profile depending on whether or not the target vehicle exists.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: June 4, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Yoon Soo Kim, Dong Gyu Noh, In Yong Jung, Su Lyun Sung, Seung Wook Park, Jong Rok Park, Kyung Joo Bang, Cho Rong Ryu, Min Byeong Lee, Hahk Rel Noh, Dae Sung Hwang
  • Patent number: 10282994
    Abstract: There are provided wireless communication apparatus and method selecting an operation candidate application based on vehicle driving information and configuring a multi-hop communication node tree based on other vehicles having an attribute required for the corresponding operation candidate application, in order to effectively transmit data by decreasing communication load for data transmission and avoiding an obstacle in a multi-hop communication environment based on vehicle-to-anything (V2X) communication.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: May 7, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Jong Rok Park, Dong Gyu Noh, Cho Rong Ryu, Dae Sung Hwang, Hahk Rel Noh, Su Lyun Sung
  • Patent number: 10259456
    Abstract: A method for joining a driving rank of a vehicle including receiving, by a joining requesting vehicle, information of vehicles in a cooperative adaptive cruise control (CACC) driving rank, transmitting, by the joining requesting vehicle, a joining request message to the vehicles in the CACC driving rank, and receiving, by the vehicles in the CACC driving rank, the joining request message, adjusting, by a rear vehicle and a front vehicle with respect to a position to which the joining requesting vehicle intends to move, among the vehicles in the CACC driving rank, a distance therebetween, determining, by the joining requesting vehicle, whether the joining requesting vehicle is allowed to join the vehicles in the CACC driving rank, and joining, by the joining requesting vehicle, the vehicles in the CACC driving rank and allowing the driving rank to be reconfigured.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: April 16, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Jong Rok Park, Dong Gyu Noh, Cho Rong Ryu, Dae Sung Hwang, Hahk Rel Noh, Su Lyun Sung
  • Publication number: 20190096144
    Abstract: An apparatus for verifying a vehicle in an inter-vehicular communication environment includes: a communication unit configured to receive a basic safety message and a verification message from a remote vehicle that is allowed to engage in inter-vehicular communication; and a controller configured to determine that the remote vehicle is reliable when the communication unit receives the verification message from the remote vehicle at least a predefined number of times over a predefined period of time, and to generate permission to utilize the basic safety message received from the remote vehicle when the controller determines that the remote vehicle is reliable.
    Type: Application
    Filed: December 1, 2017
    Publication date: March 28, 2019
    Inventors: Dong Gyu Noh, Su Lyun Sung, Dae Sung Hwang, Jong Rok Park, Hahk Rel Noh, Cho Rong Ryu, Tae Jun Lee, Hyo Gon Kim, Yong Tae Park, In Seon An, Tae Ho Kim
  • Patent number: 10169998
    Abstract: A system for configuring a lane node tree includes: a host vehicle; and a controller disposed in the host vehicle and including a memory configured to store program instructions and a processor configured to execute the stored program instructions, which when executed cause the controller to: select a driving vehicle detection mode among a plurality of driving vehicle detection modes; select a lane of a road according to the selected driving vehicle detection mode; determine whether a neighbor vehicle neighboring the host vehicle is present in the selected lane; and request a node connection from a neighbor vehicle present in the selected lane when the neighbor vehicle is determined to be present in the selected lane.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: January 1, 2019
    Assignee: Hyundai Motor Company
    Inventors: Jong Rok Park, Dong Gyu Noh, Cho Rong Ryu, Dae Sung Hwang, Hahk Rel Noh, Su Lyun Sung
  • Patent number: 10145696
    Abstract: A method for classifying a target using path history data during vehicle to vehicle (V2V) communication of a V2V communication system includes receiving the path history data from a relative vehicle, calculating a longitudinal distance from a self vehicle to the relative vehicle in relation to a heading direction of the self vehicle using the path history data, and classifying a target position of the relative vehicle using the path history data depending on the calculated longitudinal distance.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: December 4, 2018
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Dae Sung Hwang, Dong Gyu Noh, Cho Rong Ryu, Jong Rok Park, Hahk Rel Noh, Su Lyun Sung
  • Patent number: 10019299
    Abstract: A V2X communication apparatus includes a message transceiver for receiving a V2X communication message and transmitting V2X data to an apparatus in a vehicle, a parameter calculator for calculating a reliability verification parameter for verifying reliability of the V2X data, a reliability level decider for deciding a reliability level by comparing the reliability verification parameter with a predetermined reference value, and a message generator for generating the V2X data using the V2X communication message and generating the V2X data including the decided reliability level.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: July 10, 2018
    Assignee: Hyundai Motor Company
    Inventors: Jong Rok Park, Dong Gyu Noh, Su Lyun Sung, Tae Jun Lee, Cho Rong Ryu, Hahk Rel Noh, Dae Sung Hwang
  • Patent number: 9990844
    Abstract: An on-board unit of a vehicle communication system includes: a reception module receiving a message including driving information of a nearby vehicle from the nearby vehicle; and a misbehaving vehicle detection module analyzing the received message and detecting a misbehaving vehicle based on the analyzed message.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: June 5, 2018
    Assignee: Hyundai Motor Company
    Inventors: Jong Rok Park, Dong Gyu Noh, Cho Rong Ryu, Dae Sung Hwang, Hahk Rel Noh, Su Lyun Sung
  • Publication number: 20180151071
    Abstract: Disclosed are an apparatus and a method for recognizing a position of a vehicle.
    Type: Application
    Filed: April 28, 2017
    Publication date: May 31, 2018
    Inventors: Jong Rok PARK, Dong Gyu NOH, Su Lyun SUNG, Tae Jun LEE, Cho Rong RYU, Hahk Rel NOH, Dae Sung HWANG
  • Publication number: 20180107532
    Abstract: A V2X communication apparatus includes a message transceiver for receiving a V2X communication message and transmitting V2X data to an apparatus in a vehicle, a parameter calculator for calculating a reliability verification parameter for verifying reliability of the V2X data, a reliability level decider for deciding a reliability level by comparing the reliability verification parameter with a predetermined reference value, and a message generator for generating the V2X data using the V2X communication message and generating the V2X data including the decided reliability level.
    Type: Application
    Filed: November 23, 2016
    Publication date: April 19, 2018
    Inventors: Jong Rok PARK, Dong Gyu NOH, Su Lyun SUNG, Tae Jun LEE, Cho Rong RYU, Hahk Rel NOH, Dae Sung HWANG
  • Publication number: 20180093668
    Abstract: A cooperative adaptive cruise control (CACC) system acquires a driving pattern of a target vehicle and variably provides an inter-vehicle distance and a responsible speed level of a subject vehicle that are followed by the CACC system based on the driving pattern. The CACC system includes a communication unit receiving vehicle information and road information of a region in which the subject vehicle travels; an information collection unit collecting driving information of a forward vehicle, vehicle information of the subject vehicle, and the road information; and a control unit controlling the inter-vehicle distance and the responsible speed level of the CACC system based on the driving pattern of the target vehicle according to generated control information.
    Type: Application
    Filed: December 6, 2017
    Publication date: April 5, 2018
    Inventors: Yoon Soo Kim, Dong Gyu Noh, In Yong Jung, Su Lyun Sung, Seung Wook Park, Jong Rok Park, Cho Rong Ryu, Jun Sik Hwang, Min Byeong Lee, Hahk Rel Noh, Dae Sung Hwang
  • Publication number: 20180093666
    Abstract: An apparatus and method for controlling a vehicle speed based on information about forward vehicles that travel in the same lane may be acquired using Vehicle to Everything (V2X) communications in a cooperative adaptive cruise control (CACC) system. The CACC system includes a communication unit receiving vehicle information from neighboring vehicles using V2V communications; an information collection unit collecting vehicle information of the neighboring vehicles and the subject vehicle using sensors; and a control unit determining a forward vehicle and a far-forward vehicle using the sensors, selecting first and second target vehicles for being followed by the subject vehicle based on the vehicle information of the forward vehicle and the far-forward vehicle and the vehicle information of the neighboring vehicles, and controlling the driving speed of the subject vehicle based on speed information of the first and second target vehicles.
    Type: Application
    Filed: December 6, 2017
    Publication date: April 5, 2018
    Inventors: Yoon Soo Kim, Myung Seon Heo, Dong Gyu Noh, Young Chul Oh, In Yong Jung, Su Lyun Sung, Hyoung Geun Kwon, Dae Sung Hwang, Ki Cheol Shin, Jong Rok Park, Cho Rong Ryu, Jun Sik Hwang, Min Byeong Lee, Seung Wook Park, Hahk Rel Noh, Byung Yong You
  • Patent number: 9936322
    Abstract: The present inventive concept relates to a method for implementing surround sound system using a plurality of vehicles, which implements the surround sound by outputting a sound source corresponding to a surround sound node of itself according to a synchronization signal after each vehicle located in a local area (AVN system: Audio, Video, Navigation system) identifies the surround sound node of itself based on its position.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: April 3, 2018
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Jong Rok Park, Dong Gyu Noh, Cho Rong Ryu, Dae Sung Hwang, Hahk Rel Noh, Su Lyun Sung
  • Publication number: 20180033305
    Abstract: A system for configuring a lane node tree includes: a host vehicle; and a controller disposed in the host vehicle and including a memory configured to store program instructions and a processor configured to execute the stored program instructions, which when executed cause the controller to: select a driving vehicle detection mode among a plurality of driving vehicle detection modes; select a lane of a road according to the selected driving vehicle detection mode; determine whether a neighbor vehicle neighboring the host vehicle is present in the selected lane; and request a node connection from a neighbor vehicle present in the selected lane when the neighbor vehicle is determined to be present in the selected lane.
    Type: Application
    Filed: November 21, 2016
    Publication date: February 1, 2018
    Inventors: Jong Rok Park, Dong Gyu Noh, Cho Rong Ryu, Dae Sung Hwang, Hahk Rel Noh, Su Lyun Sung
  • Publication number: 20180033303
    Abstract: There are provided wireless communication apparatus and method selecting an operation candidate application based on vehicle driving information and configuring a multi-hop communication node tree based on other vehicles having an attribute required for the corresponding operation candidate application, in order to effectively transmit data by decreasing communication load for data transmission and avoiding an obstacle in a multi-hop communication environment based on vehicle-to-anything (V2X) communication.
    Type: Application
    Filed: December 1, 2016
    Publication date: February 1, 2018
    Inventors: Jong Rok PARK, Dong Gyu NOH, Cho Rong RYU, Dae Sung HWANG, Hahk Rel NOH, Su Lyun SUNG
  • Publication number: 20180001892
    Abstract: Disclosed herein is a control apparatus and method for improving fuel efficiency in a CACC system, which can improve fuel efficiency through control of a vehicle speed so that a vehicle travels using an optimized cost in consideration of a target vehicle speed, current vehicle speed, minimum driving speed set in the vehicle, and a deceleration distance if the vehicle that uses the CACC system senses a forward vehicle and enters into a CACC active mode. The control method for improving fuel efficiency in a CACC system includes setting a target speed profile based on a target speed of the subject vehicle and an expected driving path, determining whether a target vehicle to be followed by the subject vehicle exists, and controlling the driving speed of the subject vehicle according to the set target speed profile depending on whether or not the target vehicle exists.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 4, 2018
    Inventors: Yoon Soo KIM, Dong Gyu NOH, In Yong JUNG, Su Lyun SUNG, Seung Wook PARK, Jong Rok PARK, Kyung Joo BANG, Cho Rong RYU, Min Byeong LEE, Hahk Rel NOH, Dae Sung HWANG