Patents by Inventor Hyun-woo Nam

Hyun-woo Nam 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: 20230102509
    Abstract: Provided is a simulation apparatus. The simulation apparatus may include an evacuation unit configured to simulate evacuation routes for occupants who are in a building when the building is on fire.
    Type: Application
    Filed: September 29, 2022
    Publication date: March 30, 2023
    Inventors: Chul min JUN, Min Hyuck LEE, Hyun Woo NAM, Jae Young LEE
  • Patent number: 10187520
    Abstract: A terminal apparatus is disclosed. The terminal apparatus includes a display; a communicator configured to receive an incoming call; a storage configured to store contact object information including a connecting application corresponding to caller identification information; and a controller configured to receive the incoming call including the caller identification information received through the communicator, execute the connecting application corresponding to the caller identification information, and display a search result related to the contact object information in a screen of the executed connecting application on the display. Accordingly, it is possible to determine a counterpart during connecting a call, and automatically execute the connecting application per contact information.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: January 22, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-hee Seo, Han-tak Kwak, Hyun-woo Nam, Sung-bum Park, Se-Hoon Kim, Woo-sung Shim, Seo-young Lee, Yang-wook Kim, Hae-in Chun, Jae-ho Jung
  • Publication number: 20150215450
    Abstract: A terminal apparatus is disclosed. The terminal apparatus includes a display; a communicator configured to receive an incoming call; a storage configured to store contact object information including a connecting application corresponding to caller identification information; and a controller configured to receive the incoming call including the caller identification information received through the communicator, execute the connecting application corresponding to the caller identification information, and display a search result related to the contact object information in a screen of the executed connecting application on the display. Accordingly, it is possible to determine a counterpart during connecting a call, and automatically execute the connecting application per contact information.
    Type: Application
    Filed: April 3, 2015
    Publication date: July 30, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-hee SEO, Han-tak KWAK, Hyun-woo NAM, Sung-bum PARK, Se-Hoon KIM, Woo-sung SHIM, Seo-young LEE, Yang-wook KIM, Hae-in CHUN, Jae-ho JUNG
  • Publication number: 20150178694
    Abstract: The present invention relates to a method for controlling a terminal including a script engine which provides a credit card processing object. The method includes the steps of: loading a script including code for calling a credit card processing object; and controlling the device driver of the terminal by executing the script using the script engine. Here, the credit card processing object can include a function for controlling the device driver.
    Type: Application
    Filed: May 7, 2013
    Publication date: June 25, 2015
    Inventors: Byung Geun Chang, Hyun Woo Nam
  • Publication number: 20140324953
    Abstract: A terminal apparatus is disclosed. The terminal apparatus includes a display, a communicator configured to perform communication with a server, and a controller configured to, in response to a preset event, receive from the server a curated content based on a user information related to the preset event and control the display to display the content, wherein the preset event is related to an application operated separately from a server-only application. Accordingly, the terminal apparatus may extract a content based on user information and display the content.
    Type: Application
    Filed: April 24, 2014
    Publication date: October 30, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-hee SEO, Han-tak KWAK, Hyun-woo NAM, Sung-bum PARK, Woo-sung SHIM, Seo-young LEE, Se-Hoon KIM
  • Publication number: 20120144182
    Abstract: An apparatus for fast booting based on a virtualization technique includes: a hardware comprising a processor, a memory and a storage where a status information corresponding to an operating system (OS) is stored; and a virtual machine monitor (VMM) for interfacing between the OS and the hardware, wherein the VMM is operated by the processor and loads the status information on the memory. Herein, the status information may be pre-generated to include data in the memory in a state where the OS is completely booted.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 7, 2012
    Applicant: Korea Institute of Science and Technology
    Inventors: Hyun Woo NAM, Su Hyun KIM
  • Patent number: 8179685
    Abstract: A printed circuit board on which a connector is mounted includes an insulating layer through which holes are formed and a supporting layer. An upper surface of the supporting layer is attached to the connector. The supporting layer is disposed on an upper surface of the insulating layer, is extended from the upper surface of the insulating layer to a lower surface of the insulating layer, and passes through the holes in order to support the connector. The holes are arranged in a plurality of columns each being parallel to a longitudinal direction of a lateral surface of the connector.
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: May 15, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyo-Hyun Park, Hyun-Woo Nam
  • Patent number: 7911217
    Abstract: A liquid crystal which self-generates a high voltage for a high voltage stress test, a connector for testing the liquid crystal display and a method of testing the liquid crystal display include an internal connector having an input pin which receives a power supply voltage from an outside source, a no-connect pin, a ground pin and a power supply unit connected to the no-connect pin and the ground pin. The power supply unit receives the power supply voltage and outputs a gate-on voltage and a gate-off voltage whose levels are adjusted according to whether there is an electrical connection between the no-connect pin and the ground pin. Agate driving unit receives the gate-on voltage and the gate-off voltage and outputs a gate signal and a liquid crystal panel having a plurality of pixels receives the gate signal and displays images in response to the gate signal.
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: March 22, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hyun-woo Nam
  • Publication number: 20090098776
    Abstract: A printed circuit board on which a connector is mounted includes an insulating layer through which holes are formed and a supporting layer. An upper surface of the supporting layer is attached to the connector. The supporting layer is disposed on an upper surface of the insulating layer, is extended from the upper surface of the insulating layer to a lower surface of the insulating layer, and passes through the holes in order to support the connector. The holes are arranged in a plurality of columns each being parallel to a longitudinal direction of a lateral surface of the connector.
    Type: Application
    Filed: October 15, 2008
    Publication date: April 16, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyo-Hyun PARK, Hyun-Woo NAM
  • Publication number: 20080309597
    Abstract: The present invention is related to a driving apparatus for a liquid crystal display, and a liquid crystal display including the same. A gate-on voltage generator includes first and second resistors connected between a predetermined reference voltage and a ground voltage, a voltage follower connected to a contact between the first resistor and the second resistor, a charge pump circuit connected to an output terminal of the voltage follower, and a gate-on voltage output terminal connected to the charge pump circuit. The voltage follower is disposed in front of the charge pump circuit such that an influence due to load changes is blocked to thereby prevent an excessive increase of the gate-on voltage during a blank time. Furthermore, two resistors having the same resistance are used to divide the reference voltage such that stress on the resistors may be minimized.
    Type: Application
    Filed: February 29, 2008
    Publication date: December 18, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-Woo Nam, Hwan-Jun SUNG, Myoung-Ha Jeon, Hyeok-Tae Kwon, Hyo-Hyun Park
  • Publication number: 20080150856
    Abstract: A liquid crystal which self-generates a high voltage for a high voltage stress test, a connector for testing the liquid crystal display and a method of testing the liquid crystal display include an internal connector having an input pin which receives a power supply voltage from an outside source, a no-connect pin, a ground pin and a power supply unit connected to the no-connect pin and the ground pin. The power supply unit receives the power supply voltage and outputs a gate-on voltage and a gate-off voltage whose levels are adjusted according to whether there is an electrical connection between the no-connect pin and the ground pin. Agate driving unit receives the gate-on voltage and the gate-off voltage and outputs a gate signal and a liquid crystal panel having a plurality of pixels receives the gate signal and displays images in response to the gate signal.
    Type: Application
    Filed: September 5, 2007
    Publication date: June 26, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Hyun-woo NAM