Patents by Inventor Youngsoo Park

Youngsoo Park 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: 20250043376
    Abstract: The present disclosure relates to methods for manufacturing a wire rod for cold forging and a screw part, which may manufacture with only quenching heat treatment a part with excellent drilling characteristics, and which may specifically manufacture a part to be used for mechanical coupling of automotive parts manufactured with different materials.
    Type: Application
    Filed: December 13, 2022
    Publication date: February 6, 2025
    Applicant: POSCO CO., LTD.
    Inventors: Byungin JUNG, Youngsoo CHUN, Yongsik PARK
  • Publication number: 20250039255
    Abstract: There is provided a method for merging data frames performed by a data frame merge device for a vehicle network system. The method comprises receiving a plurality of control data frames from a lower level of the vehicle network system; and merging the plurality of control data frames for a preset standby time in a traffic section in which the plurality of the control data frames are not transmitted to a higher level of the vehicle network system.
    Type: Application
    Filed: July 29, 2024
    Publication date: January 30, 2025
    Applicant: Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: JAE WOOK JEON, Youngsoo DO, SungBhin OH, Jonghun KIM, JAEBUM PARK, SeJeong LIM
  • Publication number: 20250039525
    Abstract: Disclosed is a camera module including a lens that includes an optical axis, a lens housing to accommodate the lens, an image sensor to receive light passing through the lens, a connector to receive an electrical signal from the image sensor, and a flexible printed circuit board to connect the image sensor and the connector. The FPCB changes between a first configuration in which the FPCB extends substantially linearly between the image sensor and the connector, and a second configuration in which the FPCB has at least three bent areas, at least two folded areas, and at least two side areas along a perimeter of the image sensor.
    Type: Application
    Filed: July 25, 2024
    Publication date: January 30, 2025
    Applicant: SAMSUNG ELECTRONICS CO, LTD.
    Inventors: Chiyoung PARK, Manho KIM, Youngsoo JANG, Bongchan KIM
  • Publication number: 20240397276
    Abstract: An electronic device is provided.
    Type: Application
    Filed: August 1, 2024
    Publication date: November 28, 2024
    Inventors: Yangsu KIM, Gangyoul KIM, Youngsoo PARK, Hakhoon SONG, Namwoog LEE, Keunwon JANG, Hyunmin CHOI
  • Patent number: 12061299
    Abstract: A radiation detector, which can reduce power consumption of a read-out module, comprises: a radiation detection unit which includes a plurality of pixels connected to a plurality of gate lines and a plurality of data lines that intersect and arranged in a matrix form, and which store, in the plurality of pixels, charges generated in proportion to radiation dosage; a gate module for selecting at least one of the plurality of gate lines and controlling the selected gate line; the read-out module for selecting at least one of the plurality of data lines, and reading charges stored in at least one exposure detection pixel determined by the selected data line and the selected gate line; and an automatic exposure detection unit for determining whether the radiation detection unit is exposed to radiation by using a charge quantity read by the read-out module from the exposure detection pixel in every preset period.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: August 13, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Seungchan Baek, Youngsoo Park
  • Publication number: 20240159920
    Abstract: The present disclosure is for minimizing the problem of AED sensor malfunction, and comprises: a panel having a plurality of sensing elements for sensing an X-ray, and converting an X-ray into an electrical signal; an AED sensor for sensing an X-ray; and a main control unit for obtaining image data by reading out the charge of the panel when an X-ray is sensed by the AED sensor, wherein the main control unit may determine whether or not reading out is to be performed on the basis of the acceleration of the panel even when the AED sensor senses an X-ray.
    Type: Application
    Filed: June 30, 2021
    Publication date: May 16, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Seungchan BAEK, Seonghwan KIM, Youngsoo PARK, Sangjun PARK
  • Patent number: 11546693
    Abstract: A method for canceling an echo and an electronic device thereof are provided. The electronic device includes a housing, a communication module, a first speaker disposed in a first region of the housing, a second speaker disposed in a second region of the housing, a first microphone disposed adjacent to the first region, a second microphone disposed adjacent to the second region, and a processor. The processor is configured to receive a first audio signal from an external electronic device, and output a first given frequency band, and output a second given frequency band, and provide a first signal by applying a filter capable of passing a band corresponding to the second given frequency band, and provide a second signal by applying a filter capable of passing a band corresponding to the first given frequency band, and provide a second audio signal corresponding to the external audio signal, and transmit the second audio signal to the external electronic device.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: January 3, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyunmin Choi, Gangyoul Kim, Yang-Su Kim, Youngsoo Park, Nam-Woog Lee, Keun Won Jang
  • Publication number: 20220413167
    Abstract: A radiation detector, which can reduce power consumption of a read-out module, comprises: a radiation detection unit which includes a plurality of pixels connected to a plurality of gate lines and a plurality of data lines that intersect and arranged in a matrix form, and which store, in the plurality of pixels, charges generated in proportion to radiation dosage; a gate module for selecting at least one of the plurality of gate lines and controlling the selected gate line; the read-out module for selecting at least one of the plurality of data lines, and reading charges stored in at least one exposure detection pixel determined by the selected data line and the selected gate line; and an automatic exposure detection unit for determining whether the radiation detection unit is exposed to radiation by using a charge quantity read by the read-out module from the exposure detection pixel in every preset period.
    Type: Application
    Filed: November 29, 2019
    Publication date: December 29, 2022
    Applicant: LG ELECTRONICS INC.
    Inventors: Seungchan BAEK, Youngsoo PARK
  • Patent number: 11190891
    Abstract: Various embodiments of the present disclosure relate to an apparatus and a method for detecting an error of an audio component in an electronic device. The electronic device includes: at least one sound output device; at least one microphone; and a processor, and the processor is configured to identify a deviation related to a loudness of an audio signal acquired through the at least one microphone, and to determine whether an error related to the at least one microphone occurs, based at least on the deviation. Other embodiments are possible.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: November 30, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yang-Su Kim, Youngsoo Park, Keun Won Jang, Beak-Kwon Son, Nam-Woog Lee, Sunghwan Ko, Gangyoul Kim, Seung-Nam Kim, Jong-Hwan Kim
  • Patent number: 11190873
    Abstract: An electronic device according to an embodiment may include: a first sound input device configured to obtain external sound and produce a first signal and a processor operatively connected to the first sound input device. The processor may be configured to: receive the first signal from the first sound input device; produce a first high-frequency signal by passing the first signal through a high-pass filter to; determine a first energy value of the first high-frequency signal; determine a second energy value of the first signal; compare a product of the second energy value of the first signal and the first energy value of the first high-frequency signal with a first threshold value to produce a first result; and determine whether the first sound input device is blocked based on the first result. In addition, various other embodiments may be provided.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: November 30, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Beakkwon Son, Youngsoo Park, Keunwon Jang, Gangyoul Kim, Yangsu Kim, Hangil Moon, Kyoungho Bang, Soonho Baek, Gunwoo Lee
  • Patent number: 11144277
    Abstract: According to various embodiments of the disclosure, an electronic device includes a first speaker, a second speaker, at least one sensor that detects a state of at least one of the first speaker and the second speaker and at least one processor electrically connected to the first speaker, the second speaker and the at least one sensor, wherein the at least one processor outputs an audio signal through the first speaker and the second speaker, identifies states of the first speaker and the second speaker by using the at least one sensor, and decreases a volume level of an audio signal output by the first speaker and increases a volume level of an audio signal output by the second speaker when it is determined that the state of the first speaker is an abnormal state. In addition, various embodiments understood from the specification are possible.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youngsoo Park, Jungyeol An, Hyungmo Moon, Gangyoul Kim, Hyunmin Choi, Jongmo Keum, Yangsu Kim, Namwoog Lee, Keunwon Jang, Seungyoon Heo
  • Patent number: 10931980
    Abstract: An apparatus for providing a 360 degree virtual reality broadcasting service uses an image acquired through a 3D virtual reality (VR) camera to transmit a 360 degree full image stream having first resolution and transmits an image stream of a view of interest (Vol) region having second resolution different from the first resolution according to a user selection mode and move information if the user selection mode and the movement information are received from a receiving apparatus.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: February 23, 2021
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Gun Bang, Kug Jin Yun, Youngsoo Park
  • Publication number: 20200348902
    Abstract: According to various embodiments of the disclosure, an electronic device includes a first speaker, a second speaker, at least one sensor that detects a state of at least one of the first speaker and the second speaker and at least one processor electrically connected to the first speaker, the second speaker and the at least one sensor, wherein the at least one processor outputs an audio signal through the first speaker and the second speaker, identifies states of the first speaker and the second speaker by using the at least one sensor, and decreases a volume level of an audio signal output by the first speaker and increases a volume level of an audio signal output by the second speaker when it is determined that the state of the first speaker is an abnormal state. In addition, various embodiments understood from the specification are possible.
    Type: Application
    Filed: December 7, 2018
    Publication date: November 5, 2020
    Inventors: Youngsoo PARK, Jungyeol AN, Hyungmo MOON, Gangyoul KIM, Hyunmin CHOI, Jongmo KEUM, Yangsu KIM, Namwoog LEE, Keunwon JANG, Seungyoon HEO
  • Publication number: 20200288243
    Abstract: A method for canceling an echo and an electronic device thereof are provided. The electronic device includes a housing, a communication module, a first speaker disposed in a first region of the housing, a second speaker disposed in a second region of the housing, a first microphone disposed adjacent to the first region, a second microphone disposed adjacent to the second region, and a processor. The processor is configured to receive a first audio signal from an external electronic device, and output a first given frequency band, and output a second given frequency band, and provide a first signal by applying a filter capable of passing a band corresponding to the second given frequency band, and provide a second signal by applying a filter capable of passing a band corresponding to the first given frequency band, and provide a second audio signal corresponding to the external audio signal, and transmit the second audio signal to the external electronic device.
    Type: Application
    Filed: October 17, 2018
    Publication date: September 10, 2020
    Inventors: Hyunmin CHOI, Gangyoul KIM, Yang-Su KIM, Youngsoo PARK, Nam-Woog LEE, Keun Won JANG
  • Publication number: 20200275134
    Abstract: An apparatus for providing a 360 degree virtual reality broadcasting service uses an image acquired through a 3D virtual reality (VR) camera to transmit a 360 degree full image stream having first resolution and transmits an image stream of a view of interest (Vol) region having second resolution different from the first resolution according to a user selection mode and move information if the user selection mode and the movement information are received from a receiving apparatus.
    Type: Application
    Filed: July 19, 2017
    Publication date: August 27, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Gun BANG, Kug Jin YUN, Youngsoo PARK
  • Publication number: 20200260182
    Abstract: An electronic device according to an embodiment may include: a first sound input device configured to obtain external sound and produce a first signal and a processor operatively connected to the first sound input device. The processor may be configured to: receive the first signal from the first sound input device; produce a first high-frequency signal by passing the first signal through a high-pass filter to; determine a first energy value of the first high-frequency signal; determine a second energy value of the first signal; compare a product of the second energy value of the first signal and the first energy value of the first high-frequency signal with a first threshold value to produce a first result; and determine whether the first sound input device is blocked based on the first result. In addition, various other embodiments may be provided.
    Type: Application
    Filed: February 6, 2020
    Publication date: August 13, 2020
    Inventors: Beakkwon SON, Youngsoo PARK, Keunwon JANG, Gangyoul KIM, Yangsu KIM, Hangil MOON, Kyoungho BANG, Soonho BAEK, Gunwoo LEE
  • Publication number: 20200245086
    Abstract: Various embodiments of the present disclosure relate to an apparatus and a method for detecting an error of an audio component in an electronic device. The electronic device includes: at least one sound output device; at least one microphone; and a processor, and the processor is configured to identify a deviation related to a loudness of an audio signal acquired through the at least one microphone, and to determine whether an error related to the at least one microphone occurs, based at least on the deviation. Other embodiments are possible.
    Type: Application
    Filed: September 21, 2018
    Publication date: July 30, 2020
    Inventors: Yang-Su KIM, Youngsoo PARK, Keun Won JANG, Beak-Kwon SON, Nam-Woog LEE, Sunghwan KO, Gangyoul KIM, Seung-Nam KIM, Jong-Hwan KIM
  • Patent number: 10365879
    Abstract: The present invention relates to an image output device having an image quality adjustment function. A method for controlling a mobile terminal so as to control the image quality of a plurality of image output devices according to an embodiment of the present invention comprises the steps of: generating a preview image on the basis of images corresponding to the plurality of image output devices, received through a camera, and extracting image quality information of the plurality of image output devices using the images corresponding to the plurality of image output devices, included in the preview image; and transmitting the extracted image quality information or image quality correction data corresponding to the image quality information to at least one image output device, the image quality of which is to be adjusted, among the plurality of image output devices.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: July 30, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Jihye Lee, Jinyeong Byeon, Seonghwan Kim, Youngsoo Park, Jieun Jung, Aryun Kim, Bongsu Lee, Chala Park
  • Patent number: 9832370
    Abstract: A cognitive sensor and a method of operating the same. The cognitive sensor includes a sensor unit, which generates electric signals in response to outside stimulations; a signal processing unit, which generates sensed data regarding the outside stimulations by processing electric signals generated by the sensor unit; a cognitive circuit unit, which specifies an area of interest in the sensed data processed by the signal processing unit; and an output unit, which outputs the sensed data generated by the signal processing unit, wherein at least a portion of the sensed data output by the output unit is sensed data regarding the area of interest.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: November 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seongho Cho, Youngsoo Park, Euichul Hwang, Myoungjae Lee
  • Publication number: 20170315772
    Abstract: The present invention relates to an image output device having an image quality adjustment function. A method for controlling a mobile terminal so as to control the image quality of a plurality of image output devices according to an embodiment of the present invention comprises the steps of: generating a preview image on the basis of images corresponding to the plurality of image output devices, received through a camera, and extracting image quality information of the plurality of image output devices using the images corresponding to the plurality of image output devices, included in the preview image; and transmitting the extracted image quality information or image quality correction data corresponding to the image quality information to at least one image output device, the image quality of which is to be adjusted, among the plurality of image output devices.
    Type: Application
    Filed: March 3, 2015
    Publication date: November 2, 2017
    Applicant: LG ELECTRONICS INC.
    Inventors: Jihye LEE, Jinyeong BYEON, Seonghwan KIM, Youngsoo PARK, Jieun JUNG, Aryun KIM, Bongsu LEE, Chala PARK