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).

  • Patent number: 9367664
    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: Grant
    Filed: November 6, 2013
    Date of Patent: June 14, 2016
    Assignee: 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: 9363641
    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: Grant
    Filed: September 16, 2014
    Date of Patent: June 7, 2016
    Assignee: NHN Entertainment Corporation
    Inventors: Jeong-Kwon Yang, Chung-Hyun Yu, Dae Woo Cho
  • Publication number: 20160154297
    Abstract: A display device includes a substrate including a first region and a second region, a gate line and a data line on the substrate, a thin film transistor on the substrate, being connected to the gate line and the data line, and a pixel electrode connected to the thin film transistor, wherein the second region has a second contact hole of which an area is larger than that of a first contact hole of the first region.
    Type: Application
    Filed: February 8, 2016
    Publication date: June 2, 2016
    Inventors: Seung-Bo SHIM, Dong-Hyun YU, Jin-Ho JU
  • Patent number: 9323427
    Abstract: A list display method and apparatus are disclosed. The list display method, for a terminal having a display unit, includes detecting a necessity for displaying a list, classifying list items into viewable items and aggregated items, displaying the viewable items in the list view region and displaying information regarding the aggregated items in the list aggregate region. Responsive to inputs aggregate items may be classified as viewable items and corresponding ones of the viewable items are classified as aggregate items.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: April 26, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock Hyun Yu, Giang Yoon Kwon, Chang Mo Yang, Jae Myung Lee, Yu Sic Kim, Bo Young Lee, Eun Ju Lee
  • Publication number: 20160103830
    Abstract: Various embodiments of the present invention relate to a user interface method and device which are related to a method for inquiring into an inquiry and an inquiry result for searching for a desired scene on the basis of content in multimedia content such as video, the method for searching for content comprising the steps of: receiving an inquiry input for searching for content through a user interface; detecting, as inquiry results, at least one of partial content corresponding to the inquiry, by using description information associated with the content; determining a position for displaying the inquiry results, on the basis of play sections corresponding to each of the at least one of the partial content; determining the size of scene markers corresponding to the inquiry results or the size of areas for displaying the inquiry results, by considering the length of the partial content and/or a relative distance between the inquiry results; and displaying, at least partially, the at least one inquiry result a
    Type: Application
    Filed: May 28, 2014
    Publication date: April 14, 2016
    Inventors: Cheol-Ho CHEONG, Sung-Hyuk SHIN, Bo-Hyun YU, Jae-Seok JOO
  • Patent number: 9293475
    Abstract: A display device includes a substrate including a first region and a second region, a gate line and a data line on the substrate, a thin film transistor on the substrate, being connected to the gate line and the data line, and a pixel electrode connected to the thin film transistor, wherein the second region has a second contact hole of which an area is larger than that of a first contact hole of the first region.
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: March 22, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung-Bo Shim, Dong-Hyun Yu, Jin-Ho Ju
  • Patent number: 9291841
    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: Grant
    Filed: September 13, 2013
    Date of Patent: March 22, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Joo-Han Bae, Dong Hyun Yu, Hyung-Il Jeon
  • Patent number: 9285621
    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: Grant
    Filed: June 3, 2013
    Date of Patent: March 15, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Hyun Yu, Hyung-Il Jeon, Gwan Ha Kim, Joo-Han Bae
  • Publication number: 20160048298
    Abstract: A method of operating an electronic device is provided. The method includes selecting at least one particular location in content displayed on a display, identifying text included in the at least one particular location, and executing at least one program based on the text.
    Type: Application
    Filed: August 17, 2015
    Publication date: February 18, 2016
    Inventors: Hyun-Chul CHOI, Soo-Jin PARK, Hyung-Jin PARK, Na-Gyeom YOO, Bo-Hyun YU, Jae-Woong CHUN, Hyo-Sun CHOI, Soo-Ji HWANG
  • Publication number: 20150353977
    Abstract: The present invention relates to a method for preparing, from wood-based biomass, a high concentration of fermentable sugar which can be effectively used in culturing various industrial fermented bacteria. According to the method of the present invention, biomass can be extracted by hot water prior to a pre-treatment so as to remove extractible substances such as mineral salts to thus minimize the content of impurities in raw materials for an enzymatic saccharification. The biomass from which substances extractible by hot water are removed is pre-treated in the condition where xylan yield rate is maximized, thus achieving maximum inhibition of the generation of over-decomposed products of sugar.
    Type: Application
    Filed: December 26, 2013
    Publication date: December 10, 2015
    Applicant: Korea Research Institute of Chemical Technology
    Inventors: Ju Hyun YU, Chan Duck JUNG, Seung Hwan LEE, In-Chul KIM, Kyung Sik HONG, In Yong EOM, Jong Geon JEGAL, Bong Keun SONG
  • Publication number: 20150162356
    Abstract: A display device includes a substrate including a first region and a second region, a gate line and a data line on the substrate, a thin film transistor on the substrate, being connected to the gate line and the data line, and a pixel electrode connected to the thin film transistor, wherein the second region has a second contact hole of which an area is larger than that of a first contact hole of the first region.
    Type: Application
    Filed: June 26, 2014
    Publication date: June 11, 2015
    Inventors: Seung-Bo Shim, Dong-Hyun Yu, Jin-Ho Ju
  • 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
  • Patent number: D736253
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: August 11, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Ji-Hye Myung
  • Patent number: D740314
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: October 6, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sae-Gee Oh, Bong-Hee Kim, Seock-Hyun Yu
  • Patent number: D742920
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: November 10, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Ji-Hye Myung
  • Patent number: D750641
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: March 1, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Chul-Ho Jang
  • Patent number: D755220
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: May 3, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seock Hyun Yu, June-Seok Kim, Ji young Moon
  • Patent number: D758398
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Yoon-Jeong Choi, Ho Kim, Yeon-Joo Jwa
  • Patent number: D759071
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: June 14, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Yoon-Jeong Choi, Ho Kim, Yeon-Joo Jwa
  • Patent number: D765136
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: August 30, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Young Lee, Seock Hyun Yu