Patents by Inventor Jin-hyuk Choi

Jin-hyuk Choi 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: 20200293767
    Abstract: An image masking method is provided. The method includes: extracting an object from an image; obtaining characteristic information about the extracted object by analyzing the extracted object; determining whether the extracted object is a masking target according to an input setting value or the obtained characteristic information; and performing masking such that the obtained characteristic information is reflected on the extracted object, in response to determining that the extracted object is the masking target among a plurality of objects extracted from the input image, wherein the setting value is set by an input designating at least a partial region in the input image, and wherein in the determining whether the extracted object is the masking target, an object positioned in the at least a partial region is determined as the masking target among the extracted objects.
    Type: Application
    Filed: June 1, 2020
    Publication date: September 17, 2020
    Applicant: HANWHA TECHWIN CO., LTD.
    Inventors: Jin Hyuk CHOI, Song Taek JEONG, Jae Cheon SONG
  • Publication number: 20200180607
    Abstract: An automated parking system of a vehicle autonomously moves to and parks in a vacant parking slot based on communication with an infrastructure facility for automated parking. In particular, the infrastructure facility transmits an autonomous valet parking start command to the vehicle and then transmits a target position and a guide route to the vehicle. The vehicle performs autonomous valet parking based on the target position and the guide route received from the infrastructure facility, and may apply an emergency brake when an area around the vehicle is determined as being unsafe during autonomous driving to the target position.
    Type: Application
    Filed: December 4, 2019
    Publication date: June 11, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jin Hyuk CHOI, Sung Won YOON
  • Patent number: 10671877
    Abstract: An image masking method is provided. The method includes: extracting an object from an image; obtaining characteristic information about the extracted object by analyzing the extracted object; determining whether the extracted object is a masking target according to an input setting value or the obtained characteristic information; and performing masking such that the obtained characteristic information is reflected on the extracted object, in response to determining that the extracted object is the masking target among a plurality of objects extracted from the input image, wherein the setting value is set by an input designating at least a partial region in the input image, and wherein in the determining whether the extracted object is the masking target, an object positioned in the at least a partial region is determined as the masking target among the extracted objects.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: June 2, 2020
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Jin Hyuk Choi, Song Taek Jeong, Jae Cheon Song
  • Publication number: 20200148197
    Abstract: An automated parking system and a method enables a vehicle to autonomously travel to and parks in a vacant parking slot based on communication with a parking infrastructure. In addition, the automated parking system and method for a driverless vehicle is capable of autonomously traveling from a parking slot to a pickup area via communication with the parking infrastructure.
    Type: Application
    Filed: November 8, 2019
    Publication date: May 14, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sung Won YOON, Jin Hyuk CHOI, Kyung Ho YOO
  • Patent number: 10562531
    Abstract: Disclosed are an adaptive cruise control apparatus and an adaptive cruise control method using the same. An adaptive cruise control apparatus comprises an image acquisition device for acquiring image data in front of a subject vehicle; and a processor configured to detect presence of a forward vehicle using the image data; obtain information on the forward vehicle by using information on the presence of the forward vehicle and the image data; and predict a trajectory and speed of the subject vehicle using the information on the forward vehicle.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: February 18, 2020
    Assignee: Hyundai Motor Company
    Inventors: Min Woo Park, Jin Hyuk Choi, Yong Cheon Na, Won Seok Lee, Tae Gon Park
  • Publication number: 20190279019
    Abstract: An image masking method is provided. The method includes: extracting an object from an image; obtaining characteristic information about the extracted object by analyzing the extracted object; determining whether the extracted object is a masking target according to an input setting value or the obtained characteristic information; and performing masking such that the obtained characteristic information is reflected on the extracted object, in response to determining that the extracted object is the masking target among a plurality of objects extracted from the input image, wherein the setting value is set by an input designating at least a partial region in the input image, and wherein in the determining whether the extracted object is the masking target, an object positioned in the at least a partial region is determined as the masking target among the extracted objects.
    Type: Application
    Filed: January 4, 2019
    Publication date: September 12, 2019
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Jin Hyuk CHOI, Song Taek JEONG, Jae Cheon SONG
  • Publication number: 20190272289
    Abstract: Disclosed herein is a video search device comprising: at least one processor configured to implement an updating unit generating event object information based on feature information on an object detected in a video; and a storage configured to store comparison object information containing feature information on a reference object, wherein the processor is further configured to implement: an object information generating/deleting unit configured to create information on an object having a predetermined degree of similarity between the event object information and the comparison object information as final object information, and storing the final object information in the storage; and a data searching unit searching the final object information for data that satisfies a search criterion entered by a user.
    Type: Application
    Filed: May 21, 2019
    Publication date: September 5, 2019
    Applicant: HANWHA TECHWIN CO., LTD.
    Inventors: Jae Won CHOI, Jeong Hun LEE, Kye Won KIM, Ji Man KIM, Sang Wook LEE, Jong Hyeok LEE, Jae Woon BYUN, Ho Jung LEE, Jin Hyuk CHOI, Sweung Won CHEUNG, Yeon Woo KIM, Jin YOON
  • Publication number: 20190230314
    Abstract: A monitoring camera system may include: a camera including an imaging unit for capturing an image of a periphery region according to a first profile, a local storage medium capable of storing the captured image, and a first communication interface for transmitting the captured image; and an image management device including a main storage for storing the transmitted image, a recovery control unit for determining whether a recovery is necessary in the main storage and generating a control signal according to the determination result such that the main storage is recovered, and a computation unit for calculating storable hours for which the image captured according to the first profile can be stored in the local storage medium, according to the determination result, and comparing the calculated storable hours and predicted recovery hours required for recovering the main storage.
    Type: Application
    Filed: March 13, 2019
    Publication date: July 25, 2019
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Song Taek JEONG, Jin Hyuk CHOI
  • Patent number: 10355429
    Abstract: A connection terminal device and an electronic device having the same are provided. The connection terminal device includes a connection terminal device body, and a connection terminal connected to the connection terminal device body. The connection terminal device also has a front unit disposed on a front surface of the connection terminal device body, a rear unit disposed on a rear surface of the connection terminal device body, and a support disposed on the rear surface of the connection terminal device body. When force is applied to the connection terminal, supporting force is transferred to the rear unit of the connection terminal device body.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: July 16, 2019
    Assignees: SAMSUNG ELECTRONICS CO., LTD., HYUPJINCONNECTOR CO., LTD.
    Inventors: Myeong-Hwa Kim, Yang-Jean Park, Yeon-Kwan Moon, Jin-Woo Park, Myung-Suk Bae, Jung-Hyun Cho, Jin-Hyuk Choi, Jae-Ryong Han, Jang-Won Hur
  • Publication number: 20190163328
    Abstract: A method for setting a parameter includes the steps of: selecting, by a touch or click, one point on an electronic map displayed on an electronic device; displaying a parameter input area around the selected one point on the electronic map; detecting, by the electronic device, panning or drag performed along a direction in which the displayed parameter input area is formed; adjusting a value of the parameter according to the detected panning or drag; detecting, by the electronic device, panning or drag performed in a direction toward the one point; and setting the parameter to the adjusted value, wherein the touch or click is maintained while the steps of setting the one point through setting the parameter is performed.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 30, 2019
    Inventors: Kyoung Jeon Jeong, Sung Pil Chun, Jin Hyuk Choi
  • Patent number: 10266783
    Abstract: The present invention relates to a low friction member having seaweed-type nanotubes, the nanotubes which protrude like seaweed on the surface of a base material being concentrated in the moving direction of a sliding member, thereby improving the fluidity of a liquid lubricant, thus enabling the effective reduction of surface friction. Such present invention comprises: a base material which has a plurality of dimples formed on the surface thereof so as to reduce friction occurring due to the surface contact of a sliding member; a fixing material which is filled inside the dimples; nanotubes which are buried in the fixing material and protrude to the outside by means of the surface processing of the fixing material; and a liquid lubricant which is coated on the surface of the base material, wherein, as the protruding nanotubes become concentrated in the moving direction of the sliding member, the fluidity of the liquid lubricant is improved, thereby enabling the effective reduction of surface friction.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: April 23, 2019
    Assignee: Industry-University Cooperation Foundation Sunmoon University
    Inventors: Soo Wohn Lee, Seung Ho Kim, Tae Ho Kim, Sang Hoon Jeong, Jin Hyuk Choi
  • Patent number: 10219397
    Abstract: An electronic device includes a first main body part at least one second main body part connected to the first main body part so as to be rotatable, or such that the first and second main body parts pivot relative to each other, and a connecting part that connects the second main body part to the first main body part or another second main body part adjacent thereto, wherein the connecting part includes a connecting member that rotatably connects the first and at least one second main body parts, a flexible printed circuit board (FPCB) that is surrounded by the connecting member and electrically connects at least one second main body part to the first main body part and a reinforcing member that is interposed between the connecting member and the FPCB and at least partially overlaps the FPCB.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: February 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Hyuk Choi, Jae-Woo Lee, Jee-Young Jung, Jong-Chul Choi
  • Patent number: 10173593
    Abstract: A lane display device using an outside mirror is disclosed. The lane display device includes a lane detection unit detecting a lane from a side view image of a vehicle; a control unit determining a position of the lane on an outside mirror corresponding to a position of the lane detected by the lane detection unit, and controlling the outside mirror to display the lane in the determined position; and the outside mirror including a display unit and a half mirror and displaying the lane.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: January 8, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Kyung Ho Yoo, Jin Hyuk Choi
  • Patent number: 10144893
    Abstract: The present invention relates to a low-friction member imitating shark skin and a manufacturing method therefor, the low-friction member implementing a structure similar to shark skin and having riblets by stacking, in layers, composite particles formed by attaching spherical particles on the surfaces of plate-shaped particles, and thus the low-friction member has excellent low-friction characteristics. The present invention comprises: a base plate; plate-shaped particles stacked in layers on the surface of the base plate in the form of scales; and a plurality of spherical metal lubricating particles having a size smaller than that of the plate-shaped particles, and coated on the surfaces of the plate-shaped particles, wherein the metal lubricating particles are arranged in the form of a bridge connecting the base plate and the plate-shaped particles, and the plate-shaped particles to each other.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: December 4, 2018
    Assignee: Industry-University Cooperation Foundation Sunmoon University
    Inventors: Soo Wohn Lee, Seung Ho Kim, Tae Ho Kim, Sang Hoon Jeong, Jin Hyuk Choi
  • Patent number: 10134567
    Abstract: In accordance with example embodiments, a plasma processing apparatus includes a chamber configured to peform a plasma process, an upper plate on the chamber, an antenna under the upper plate and the antenna is configured to generate plasma in the chamber, an upper insulator between the upper plate and the antenna and the upper insulator covers a top of the antenna, a lower insulator covering a bottom of the antenna, an antenna support ring configured to fix the antenna to the upper plate, and a metal gasket adhered to the antenna support ring.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: November 20, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Hyuk Choi, Sang Chul Han, Jong Il Kee, Young dong Lee, Guen Suk Lee, Seung Hun Oh
  • Publication number: 20180099613
    Abstract: A lane display device using an outside mirror is disclosed. The lane display device includes a lane detection unit detecting a lane from a side view image of a vehicle; a control unit determining a position of the lane on an outside mirror corresponding to a position of the lane detected by the lane detection unit, and controlling the outside mirror to display the lane in the determined position; and the outside mirror including a display unit and a half mirror and displaying the lane.
    Type: Application
    Filed: December 1, 2016
    Publication date: April 12, 2018
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Kyung Ho YOO, Jin Hyuk CHOI
  • Publication number: 20180039677
    Abstract: The present disclosure relates to a data searching apparatus. The data searching apparatus includes: a memory configured to store time-series data formed of a plurality of segments including a first segment and a second segment; and a processor configured to read out the time-series data by accessing the memory, wherein the processor derives a first matching segment of search target time-series data matched to the first segment, and counts the number of times of matching when a second matching segment of the search target time-series data matched to the second segment is derived from the first matching segment within a set time.
    Type: Application
    Filed: November 9, 2016
    Publication date: February 8, 2018
    Applicant: INFORIENCE INC.
    Inventor: Jin Hyuk Choi
  • Publication number: 20180025062
    Abstract: The present disclosure relates to a data searching apparatus. The data searching apparatus includes: a memory configured to store a first time-series data and a second time-series data which are different from each other; and a processor configured to be able to access the memory, wherein the processor derives a first matching data which is a part of a first search target time-series data that is matched to a first pattern of the first time-series data existing in a setting section, and derives a second matching data which is a part of a second search target time-series data, which is different from the first search target time-series data, that is matched to a second pattern of the second time-series data existing in the setting section.
    Type: Application
    Filed: November 9, 2016
    Publication date: January 25, 2018
    Applicant: INFORIENCE INC.
    Inventor: Jin Hyuk Choi
  • Publication number: 20180026406
    Abstract: A connection terminal device and an electronic device having the same are provided. The connection terminal device includes a connection terminal device body, and a connection terminal connected to the connection terminal device body. The connection terminal device also has a front unit disposed on a front surface of the connection terminal device body, a rear unit disposed on a rear surface of the connection terminal device body, and a support disposed on the rear surface of the connection terminal device body. When force is applied to the connection terminal, supporting force is transferred to the rear unit of the connection terminal device body.
    Type: Application
    Filed: July 21, 2017
    Publication date: January 25, 2018
    Inventors: Myeong-Hwa KIM, Yang-Jean PARK, Yeon-Kwan MOON, Jin-Woo PARK, Myung-Seok BAE, Jeong-Hyun CHO, Jin-Hyuk CHOI, Jae-Ryong HAN, Jang-Won HUR
  • Patent number: 9874908
    Abstract: An electronic device capable of maintaining an angle between two display units at a certain angle, without any hinge structure is provided. The electronic device includes a display unit including a first display unit and a functional unit spaced apart from each other, the functional unit being equipped with an electronic component, a cover unit including a first cover part and a second cover part, to which the first display unit and the functional unit are respectively attached, and a connection unit including a shape-preserving member, which is configured to allow the display unit and the functional unit to be maintained at a certain angle, when an angle between the first cover part and the second cover part is changed by an external force.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: January 23, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang Soo Han, Chung Keun Yoo, Jin Hyuk Choi, Byoung Soo Lee, Jae Woo Lee, Ji Hoon Park