Patents by Inventor Sang-Heun Lee

Sang-Heun 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).

  • Patent number: 11964635
    Abstract: A vehicle and vehicle wiper with antenna is directed to improve communication stability with other target vehicles by securing sufficient signal reception sensitivity of an antenna of a vehicle even in rainy weather where the signal reception sensitivity of the antenna may decrease, while at the same time supplementing shortcomings of a short communication distance. A vehicle includes a wiper including a blade for wiping a windshield of the vehicle and an arm for supporting the blade, and a first antenna provided on the arm of the wiper.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: April 23, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Ohyun Kwon, Sang Heun Lee
  • Patent number: 11926212
    Abstract: A vehicle includes a Global Navigation Satellite System (GNSS) antenna, a broadcast receiving antenna, a speaker, and an Audio/Video/Navigation (AVN) device electrically connected to the GNSS antenna, the broadcast receiving antenna, and the speaker, and the AVN device is configured to obtain a broadcast signal from the broadcast receiving antenna, receive a GNSS signal from the GNSS antenna, demodulate the broadcast signal into an acoustic signal, and remove a noise mixed in the acoustic signal based on an intensity of the GNSS signal.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: March 12, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Heun Lee, Dongjin Kim
  • Patent number: 11700759
    Abstract: Disclosed is a display device capable of reducing the thickness and the weigh thereof. In an organic light-emitting diode display device having a touch sensor, a plurality of routing lines, which are connected respectively to a plurality of touch sensors disposed on an encapsulation unit, are disposed on different planes so as to overlap each other and are electrically connected to each other through a plurality of routing contact holes. Thereby, a connection fault between the routing lines is prevented. In addition, through the provision of the touch sensors above the encapsulation unit, a separate attachment process is unnecessary, which results in a simplified manufacturing process and reduced costs.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: July 11, 2023
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang Hyuk Won, Min Joo Kim, Jae Won Lee, Sang Hoon Pak, Byong Hoo Kim, Sang Heun Lee, Hyang Myoung Gwon, Jeong Hoon Lee
  • Publication number: 20230178880
    Abstract: A vehicle including a plurality of antennas, wherein the vehicle includes: a roof panel installed on an upper side of the vehicle; a first roof rail and a second roof rail arranged side by side on the roof panel; and a first antenna module and a second antenna module provided on the roof panel. The first antenna module is provided in a coupling area, in which the first roof rail is coupled to the roof panel, the first antenna module is inserted into the first roof rail. The second antenna module is provided in a coupling areal, in which the second roof rail is coupled to the roof panel, the second antenna module is inserted into the second roof rail. Antennas included in each of the first and second antenna modules are disposed according to operating frequencies thereof in each of the first and second antenna modules.
    Type: Application
    Filed: November 21, 2022
    Publication date: June 8, 2023
    Applicants: Hyundai Motor Company, KIA CORPORATION
    Inventor: Sang Heun LEE
  • Publication number: 20230178889
    Abstract: An air mobility includes a global navigation satellite system (GNSS) receiver, an antenna array, and a controller electrically connected to the GNSS receiver and the antenna array. The controller is configured to identify a first location of the air mobility including an altitude of the air mobility based on an output of the GNSS receiver, identify a first relative direction of facing a communication target with respect to the first location of the air mobility, control the antenna array so that a wireless signal by the antenna array is deflected in the first relative direction, predict a second relative direction of facing the communication target based on a movement of the air mobility, and control the antenna array so that the wireless signal by the antenna array is deflected in the second relative direction.
    Type: Application
    Filed: November 23, 2022
    Publication date: June 8, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventor: Sang Heun LEE
  • Publication number: 20230178881
    Abstract: A vehicle including a plurality of antennas, the vehicle including: a roof panel disposed on an upper side of the vehicle; a first roof rail and a second roof rail arranged side by side on the roof panel; and a first antenna module and a second antenna module disposed on the roof panel. The first antenna module is provided in a coupling area, in which the first roof rail is coupled to the roof panel, and the first antenna module is inserted into the first roof rail. The second antenna module is provided in a coupling area, in which the second roof rail is coupled to the roof panel, and the second antenna module is inserted into the second roof rail. The plurality of antennas are disposed in the first and second antenna modules in a distributed manner.
    Type: Application
    Filed: November 22, 2022
    Publication date: June 8, 2023
    Applicants: Hyundai Motor Company, KIA CORPORATION
    Inventors: Sang Heun LEE, Hyeon Je SON
  • Publication number: 20230138398
    Abstract: Provided is a broadcast signal output device and a vehicle having the same. The broadcast signal output device includes: a communicator configured to receive current location information; a memory in which map information is stored; a tuner configured to receive a broadcast signal having a frequency; a processor configured to determine whether a current location is a shadow area based on the current location information and the map information, determine whether a broadcast device is present upon determining that the current location is the shadow area, mute the received broadcast signal to prevent noise from being output upon determining that the broadcast device is absent, and control an output of the received broadcast signal upon determining that the broadcast device is present; and a sound outputter configured to output an audio signal in the received broadcast signal in response to a control command of the processor.
    Type: Application
    Filed: July 20, 2022
    Publication date: May 4, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Sang Heun Lee
  • Publication number: 20230133571
    Abstract: An antenna apparatus includes a bottom member mounted on the vehicle, an antenna module including at least one antenna and disposed on a first portion of the bottom member, at least one light emitting element disposed on a second portion of the bottom member, and a cover member coupled to the bottom member to surround the antenna module and the at least one light emitting element therein.
    Type: Application
    Filed: October 19, 2022
    Publication date: May 4, 2023
    Applicants: Hyundai Motor Company, KIA CORPORATION
    Inventor: Sang Heun LEE
  • Publication number: 20230095806
    Abstract: A vehicle and vehicle wiper with antenna is directed to improve communication stability with other target vehicles by securing sufficient signal reception sensitivity of an antenna of a vehicle even in rainy weather where the signal reception sensitivity of the antenna may decrease, while at the same time supplementing shortcomings of a short communication distance. A vehicle includes a wiper including a blade for wiping a windshield of the vehicle and an arm for supporting the blade, and a first antenna provided on the arm of the wiper.
    Type: Application
    Filed: June 24, 2022
    Publication date: March 30, 2023
    Applicants: Hyundai Motor Company, KIA CORPORATION
    Inventors: Ohyun KWON, Sang Heun LEE
  • Publication number: 20230066925
    Abstract: In accordance with an embodiment, a method of operating a vehicle server in line with a plurality of vehicle terminals includes collecting broadcasting station titles of broadcasting channels serviced at respective positions; collecting position information from the plurality of vehicle terminals; constructing big data based on the collected broadcasting station titles and position information; learning a relationship between the position information and the broadcasting station titles using machine learning based big data analysis; and generating a broadcasting station title estimating model for estimating broadcasting station titles corresponding to the position information of the plurality of vehicle terminals.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 2, 2023
    Inventor: Sang Heun Lee
  • Publication number: 20220416923
    Abstract: A method for providing a broadcast signal frequency capable of determining an optimal broadcast signal frequency at an accurate location includes collecting vehicle data including location information and information related to a broadcasting function from a plurality of vehicles, determining, based on the vehicle data, a first frequency for receiving a first broadcasting channel with highest reception quality in a first location and a second frequency for receiving the first broadcasting channel with highest reception quality in a second location, and transmitting information on the first frequency and the second frequency to a first vehicle.
    Type: Application
    Filed: February 16, 2022
    Publication date: December 29, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Yoonsoo KIM, Sang Heun LEE
  • Publication number: 20220417700
    Abstract: A vehicle includes: a communication device; an audio device; a global positioning system; and a control device configured to receive radio station information from a server through the communication device, the radio station information including information on a plurality of areas, radio frequencies for each of the plurality of areas, and a plurality of radio station names corresponding to each of the radio frequencies, identify location information of the vehicle based on a signal received through the global positioning system, receive a first signal of a first radio frequency through the audio device, and change a setting of a radio frequency of the audio device, based on the first radio frequency, the radio station information, and the location information of the vehicle, in response to a field strength of the first signal being equal to or less than a reference field strength.
    Type: Application
    Filed: June 23, 2022
    Publication date: December 29, 2022
    Applicants: Hyundai Motor Company, KIA CORPORATION
    Inventors: Sang Heun LEE, Yoonsoo KIM
  • Publication number: 20220140012
    Abstract: Disclosed is a display device capable of reducing the thickness and the weigh thereof. In an organic light-emitting diode display device having a touch sensor, a plurality of routing lines, which are connected respectively to a plurality of touch sensors disposed on an encapsulation unit, are disposed on different planes so as to overlap each other and are electrically connected to each other through a plurality of routing contact holes. Thereby, a connection fault between the routing lines is prevented. In addition, through the provision of the touch sensors above the encapsulation unit, a separate attachment process is unnecessary, which results in a simplified manufacturing process and reduced costs.
    Type: Application
    Filed: January 14, 2022
    Publication date: May 5, 2022
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Sang Hyuk WON, Min Joo KIM, Jae Won LEE, Sang Hoon PAK, Byong Hoo KIM, Sang Heun LEE, Hyang Myoung GWON, Jeong Hoon LEE
  • Patent number: 11257877
    Abstract: Disclosed is a display device capable of reducing the thickness and the weigh thereof. In an organic light-emitting diode display device having a touch sensor, a plurality of routing lines, which are connected respectively to a plurality of touch sensors disposed on an encapsulation unit, are disposed on different planes so as to overlap each other and are electrically connected to each other through a plurality of routing contact holes. Thereby, a connection fault between the routing lines is prevented. In addition, through the provision of the touch sensors above the encapsulation unit, a separate attachment process is unnecessary, which results in a simplified manufacturing process and reduced costs.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: February 22, 2022
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang Hyuk Won, Min Joo Kim, Jae Won Lee, Sang Hoon Pak, Byong Hoo Kim, Sang Heun Lee, Hyang Myoung Gwon, Jeong Hoon Lee
  • Publication number: 20220011442
    Abstract: A vehicle includes a Global Navigation Satellite System (GNSS) antenna, a broadcast receiving antenna, a speaker, and an Audio/Video/Navigation (AVN) device electrically connected to the GNSS antenna, the broadcast receiving antenna, and the speaker, and the AVN device is configured to obtain a broadcast signal from the broadcast receiving antenna, receive a GNSS signal from the GNSS antenna, demodulate the broadcast signal into an acoustic signal, and remove a noise mixed in the acoustic signal based on an intensity of the GNSS signal.
    Type: Application
    Filed: December 8, 2020
    Publication date: January 13, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Heun Lee, Dongjin Kim
  • Patent number: 11070915
    Abstract: A vehicle and an audio processing method for the same are provided to allow a sound level output through a speaker to be maintained at a preset sound level by adjusting a volume of a power amplifier to a constant value based on modulation information of a received broadcast signal. The audio processing method includes receiving a broadcast signal and obtaining modulation information of the broadcast signal and determining volume information of the broadcast signal based on the modulation information. A volume of a power amplifier is adjusted based on the determined volume information to adjust an output sound level of the broadcast signal to correspond to a preset output sound level.
    Type: Grant
    Filed: November 23, 2019
    Date of Patent: July 20, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Heun Lee, Joo Young Kim
  • Publication number: 20210066401
    Abstract: Disclosed is a display device capable of reducing the thickness and the weigh thereof. In an organic light-emitting diode display device having a touch sensor, a plurality of routing lines, which are connected respectively to a plurality of touch sensors disposed on an encapsulation unit, are disposed on different planes so as to overlap each other and are electrically connected to each other through a plurality of routing contact holes. Thereby, a connection fault between the routing lines is prevented. In addition, through the provision of the touch sensors above the encapsulation unit, a separate attachment process is unnecessary, which results in a simplified manufacturing process and reduced costs.
    Type: Application
    Filed: November 11, 2020
    Publication date: March 4, 2021
    Applicant: LG Display Co., Ltd.
    Inventors: Sang Hyuk WON, Min Joo KIM, Jae Won LEE, Sang Hoon PAK, Byong Hoo KIM, Sang Heun LEE, Hyang Myoung GWON, Jeong Hoon LEE
  • Patent number: 10892304
    Abstract: Disclosed is a display device capable of reducing the thickness and the weigh thereof. In an organic light-emitting diode display device having a touch sensor, a plurality of routing lines, which are connected respectively to a plurality of touch sensors disposed on an encapsulation unit, are disposed on different planes so as to overlap each other and are electrically connected to each other through a plurality of routing contact holes. Thereby, a connection fault between the routing lines is prevented. In addition, through the provision of the touch sensors above the encapsulation unit, a separate attachment process is unnecessary, which results in a simplified manufacturing process and reduced costs.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: January 12, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang Hyuk Won, Min Joo Kim, Jae Won Lee, Sang Hoon Pak, Byong Hoo Kim, Sang Heun Lee, Hyang Myoung Gwon, Jeong Hoon Lee
  • Patent number: 10879599
    Abstract: A vehicle, control method of the vehicle, and antenna for vehicle is provided. The vehicle includes an antenna having different gain characteristics in different operating frequency bands; and a controller configured to correct reception strengths of a plurality of signals having different frequencies for carrying identical content, change the gain characteristic of the antenna based on the corrected reception strengths of the signals, and obtain content from a signal having a maximum corrected reception strength among the signals having different frequencies.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: December 29, 2020
    Assignees: Hyundai Motor Company, KIA Motors Corporation
    Inventor: Sang Heun Lee
  • Patent number: 10848188
    Abstract: A vehicle including an antenna that receives a first signal and a second signal having different operating frequency bands is provided. An amplifying part of the antenna includes a first amplifier configured to amplify the first signal and a second amplifier configured to amplify the second signal. A receiving part includes a first tuner configured to tune the first signal amplified by the amplifying part and a second tuner configured to tune the second signal amplified by the amplifying part. A first switch connects the antenna to the first amplifier or the second amplifier, a second switch connects the amplifying part to the first tuner or the second tuner, an input part receives a channel from a user, and a controller individually operates the first switch and the second switch based on an operating frequency band of the received channel.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: November 24, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Sang Heun Lee