Patents by Inventor Hyun Yu

Hyun Yu 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: 20150106817
    Abstract: A mobile apparatus includes a sensing handler and a processing handler. The sensing handler includes a plurality of sensing operators. The sensing operator senses data during a sensing time corresponding to a size of C-FRAME and stops sensing during a skip time. The C-FRAME is a sequence of the sensed data to produce a context monitoring result. The processing handler includes a plurality of processing operators. The processing operator executes the sensed data of the sensing operator in a unit of F-FRAME. The F-FRAME is a sequence of the sensed data to execute a feature extraction operation.
    Type: Application
    Filed: November 6, 2013
    Publication date: April 16, 2015
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: June-Hwa SONG, Young-Hyun JU, Chul-Hong MIN, Young-Ki LEE, Ji-Hyun YU, In-Sik SHIN
  • Patent number: 9001284
    Abstract: A liquid crystal display includes a gate line formed on an insulation substrate. A data line, insulated from the gate line, crosses the gate line. A first pixel is connected to the gate line and the data line. The pixel includes a thin film transistor having a control terminal connected to the gate line and an input terminal connected to the data line. A first liquid crystal capacitor has one end connected to an output terminal of the thin film transistor. A second liquid crystal capacitor has one end connected to the other end of the first liquid crystal capacitor. The first liquid crystal capacitor includes a first liquid crystal layer formed in a first microcavity and the second liquid crystal capacitor includes a second liquid crystal layer formed in a second microcavity.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: April 7, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Joo-Han Bae, Dong Hyun Yu, Hyung-Il Jeon
  • Publication number: 20150081059
    Abstract: Disclosed are a system and a service method and system a service based on an activity of a user. A service method may include receiving location information of a terminal when a mode of the terminal is an exercise mode, measuring a moving path of the terminal and an exercise amount of a user based on the location information, calculating an activity amount of the user based on the moving path and the exercise amount, and providing a digital content to the terminal based on the activity amount of the user.
    Type: Application
    Filed: September 16, 2014
    Publication date: March 19, 2015
    Inventors: Gwang Yeon HWANG, Jeong Kwon YANG, Dae Woo CHO, Chung Hyun YU, Kwang Min KIM, Hye Ran LEE, Byoung Cho PARK
  • Publication number: 20150081060
    Abstract: Disclosed is a service method and system for providing a service based on a moving path of a user. A service method configured as a computer may include receiving location information from a terminal of a user in response to a determination that a mode set by the user is an exercise mode, measuring a moving path of the user based on the location information, managing target information corresponding to at least one of a type of exercise that the user is doing and a predetermined path, and providing the target information to the user based on the measured moving path.
    Type: Application
    Filed: September 16, 2014
    Publication date: March 19, 2015
    Inventors: Gwang-Yeon HWANG, Dae Woo CHO, Jeong Kwon YANG, Chung Hyun YU, Hye Ran LEE, Kwang Min KIM
  • Publication number: 20150079564
    Abstract: A system and a method of issuing a digital content according to an activity performed by a user, using a display device and a service providing server, the method including providing a selecting interface on the display device, which includes user-selectable activities. The display device monitors performance of the activity to generate activity execution data, and transmits the activity execution data to the service providing server. The service providing server determines whether to issue a digital content based on the activity data, and transmits the result to the display device. Finally, the display device provides a content displaying interface that displays the issued digital content.
    Type: Application
    Filed: September 16, 2014
    Publication date: March 19, 2015
    Inventors: Hye-Ran LEE, Jeong-Kwon Yang, Chung-Hyun Yu
  • Publication number: 20150080023
    Abstract: Disclosed are a system and a service method for providing a digital content based on a moving path of a user. A service method may include storing and managing data in which coordinates of a map are converted to Geo-Hash coordinates according to a Geo-Hash algorithm, receiving location information from a terminal of a user, converting the location information to the Geo-Hash coordinates, and providing, to the terminal, information about digital content allocated to a Geo-Hash area including adjacent Geo-Hash coordinates based on the Geo-Hash coordinates. The terminal may be configured to determine the digital content to be provided to the terminal based on information about the digital content allocated to the Geo-Hash area and new location information of the terminal.
    Type: Application
    Filed: September 16, 2014
    Publication date: March 19, 2015
    Inventors: Jeong-Kwon YANG, Chung-Hyun Yu, Dae Woo Cho
  • Patent number: 8963833
    Abstract: A portable terminal includes an apparatus for controlling a flexible display in a touch screen of the portable terminal. The portable terminal includes a controller that detects a curvature of a screen, determines a point in the screen, at which a curvature degree is greatest, as a center, and moves an object on the screen toward the center.
    Type: Grant
    Filed: November 19, 2012
    Date of Patent: February 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Bo-Hyun Yu
  • Publication number: 20150020190
    Abstract: An electronic device is provided. The electronic device includes an output module, a sensing module, and a processor. The output module is configured to output contents. The sensing module is configured to obtain at least one of user information and environment information. The processor is configured to control an operation of the electronic device in response to at least one of the user information and the environment information depending on an attribute of the contents.
    Type: Application
    Filed: July 7, 2014
    Publication date: January 15, 2015
    Inventors: Tae-Young LEE, Soo-Jin PARK, Heung-Sik SHIN, Bo-Hyun YU, Ki-Tae LEE, Cheol-Ho CHEONG, Jin-Gil YANG, Jae-Seok JOO
  • Publication number: 20140346936
    Abstract: Disclosed is a protection cover for protecting an electronic device, including: a base; and a conductor formed at least a portion of the base. In some embodiments, the conductor may be located to be spaced apart from a display unit of the electronic device. In some embodiments, the base may be formed of a transparent or semitransparent flexible film or plastic. In some embodiments, the conductor is applied, coupled, or attached to the base. In some embodiments, the base has at least one convex part, and the conductor may be formed at a portion of the convex part facing the electronic device.
    Type: Application
    Filed: April 8, 2014
    Publication date: November 27, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Jung Kim, Heung-Sik Shin, Cheol-Ho Cheong, Bo-Hyun Yu, Chul-Hwan Lee
  • Patent number: 8887530
    Abstract: Disclosed are methods for compensating the varying weight of a glass ribbon the glass ribbon is drawn from a molten glass forming material, and an apparatus therefore. The weight compensating apparatus is configured to apply a force to the glass ribbon that is inversely proportional to the weight of the glass ribbon such that as the glass ribbon weight increases, the force applied to the glass ribbon by the weight compensating device decreases.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: November 18, 2014
    Assignee: Corning Incorporated
    Inventors: Shawn Rachelle Markham, Jae Hyun Yu
  • Publication number: 20140298863
    Abstract: Disclosed are methods for compensating the varying weight of a glass ribbon the glass ribbon is drawn from a molten glass forming material, and an apparatus therefore. The weight compensating apparatus is configured to apply a force to the glass ribbon that is inversely proportional to the weight of the glass ribbon such that as the glass ribbon weight increases, the force applied to the glass ribbon by the weight compensating device decreases.
    Type: Application
    Filed: June 20, 2014
    Publication date: October 9, 2014
    Inventors: Shawn Rachelle Markham, Jae Hyun Yu
  • Publication number: 20140191948
    Abstract: An apparatus and a method for controlling an electronic device using head tracking technology are provided. The method includes detecting face motion from an image captured through a camera of the electronic device and executing a control service corresponding to the detected face motion information.
    Type: Application
    Filed: January 6, 2014
    Publication date: July 10, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seon-Hwa KIM, Kyung-Hwa KIM, Hong-Il KIM, Mi-Jung PARK, Seock-Hyun YU, Jo-Ah CHOI
  • Publication number: 20140184998
    Abstract: A method to manufacture a display device, includes: forming, on a substrate of the display device, a sacrificial layer including a material, the material including at least one of amorphous carbon, a metal, and an inorganic material; forming a layer covering the sacrificial layer; forming an injection hole exposing the sacrificial layer; removing, via the injection hole, the sacrificial layer to form a microcavity; and disposing liquid crystal in the microcavity.
    Type: Application
    Filed: June 3, 2013
    Publication date: July 3, 2014
    Inventors: Dong Hyun YU, Hyung-II Jeon, Gwan Ha Kim, Joo-Han Bae
  • Publication number: 20140184974
    Abstract: A display device is provided. The display device includes a substrate including a pixel region, a thin film transistor formed on the substrate, a light blocking member formed at a boundary of the pixel region, and a pixel electrode formed in the pixel region, the pixel electrode connected to the thin film transistor. The display device also includes a common electrode formed on the light blocking member, the common electrode spaced apart from the pixel electrode with a microcavity interposed between the common electrode and the pixel electrode, and a roof layer comprising a color filter formed on the common electrode. The display device further includes an opening formed in the common electrode and the roof layer to expose a portion of the microcavity, a liquid crystal filling the microcavity, and an overcoat formed on the roof layer to cover the opening and seal the microcavity for each pixel region.
    Type: Application
    Filed: September 13, 2013
    Publication date: July 3, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Joo-Han BAE, Dong Hyun YU, Hyung-Il JEON
  • Publication number: 20140184970
    Abstract: A liquid crystal display includes a gate line formed on an insulation substrate. A data line, insulated from the gate line, crosses the gate line. A first pixel is connected to the gate line and the data line. The pixel includes a thin film transistor having a control terminal connected to the gate line and an input terminal connected to the data line. A first liquid crystal capacitor has one end connected to an output terminal of the thin film transistor. A second liquid crystal capacitor has one end connected to the other end of the first liquid crystal capacitor. The first liquid crystal capacitor includes a first liquid crystal layer formed in a first microcavity and the second liquid crystal capacitor includes a second liquid crystal layer formed in a second microcavity.
    Type: Application
    Filed: May 8, 2013
    Publication date: July 3, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Joo-Han Bae, Dong Hyun Yu, Hyung-IL Jeon
  • Patent number: D717817
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: November 18, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Dong-Hwan Bae, Hyung-Jung Kim, Ho Kim
  • Patent number: D727359
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: April 21, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Hye Myung, Bo-Hyun Sim, Seock-Hyun Yu, Jin-Young Jeon
  • Patent number: D727924
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: April 28, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Chang-Mo Yang, Bong-Hee Kim
  • Patent number: D728619
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Hye Myung, Bo-Hyun Sim, Seock-Hyun Yu, Jin-Young Jeon, Jin-Ki Jung
  • Patent number: D730405
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: May 26, 2015
    Assignee: Samsung Electric Co., Ltd.
    Inventors: Seock-Hyun Yu, Ji-Hye Myung