Patents by Inventor Sung il Choi

Sung il 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: 20150146384
    Abstract: Disclosed are a multi connector, a wiring method thereof and a display apparatus having the same that is configured to use a common interface (CI) module for data communication between an electronic apparatus and an external apparatus or a plug used for an electronic connection of elements, regardless of standard conditions such as the number of terminals. The multi connector includes a body portion including a first slot portion and a second slot portion; a substrate portion including a substrate having a first surface; a plurality of first connection terminals provided on the first surface and extending to an inside of the first slot portion; and a plurality of second connection terminals provided on the first surface and extending to an inside of the second slot portion.
    Type: Application
    Filed: July 24, 2014
    Publication date: May 28, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sung-Il CHOI
  • Publication number: 20150139524
    Abstract: A method and an apparatus for providing panoramic image data by reconstructing frame images captured by a panoramic imaging apparatus, are disclosed. In reconstruction of images with multiple image layers, sizes of images reconstructed with an image layer or images to be used for a reconstruction are scaled. An image is selected by analyzing sharpness. A panoramic image is provided by combining selected image. According to the present invention, parts having unclear focal planes may be completely removed in a panoramic image and it is possible to provide an image including only with focused regions.
    Type: Application
    Filed: May 16, 2013
    Publication date: May 21, 2015
    Inventor: Sung Il Choi
  • Publication number: 20150117743
    Abstract: The present invention provides an apparatus and method for reconstructing a panoramic X-ray image. The apparatus includes a storage unit for storing image data of multiple image layers; an image processing unit for determining a reference image layer among the multiple image layers, finding blocks that correspond to at least one block designated in the reference image layer from other image layers, selecting a clearest block by comparing image data of the corresponding blocks, and reconstructing the reference image layer by replacing the designated block in the reference image layer with the clearest block selected in any of the other image layers, if the selected block is not the same as the designated block in the reference image layer; and a display unit for displaying a panoramic image of the reconstructed reference image layer.
    Type: Application
    Filed: May 16, 2013
    Publication date: April 30, 2015
    Inventor: Sung Il Choi
  • Publication number: 20150007309
    Abstract: A display apparatus including an image processor which processes a video signal is provided. The display apparatus includes; a display which displays an image based on a processed video signal; a receiver which receives a key signal input by a user; a storage which stores a password key; and a controller which receives a user's first key signal which comprises an arrow key signal when a password is set up for the display apparatus, sets up and stores the password key which corresponds to the received first key signal, receives a user's second key signal when access is attempted, and allows the access in response to the received second key signal and the stored password key matching each other through a comparison.
    Type: Application
    Filed: June 27, 2014
    Publication date: January 1, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sung-Il CHOI
  • Publication number: 20120307960
    Abstract: Disclosed are an X-ray computed tomographic imaging apparatus and a method for same. The X-ray computed tomographic imaging apparatus of the present invention comprises: a tomograph which radiates light onto an object being imaged by tomography, and detects the light passing through the object being imaged by tomography; a magnification rate determining unit which determines the magnification rate of an image of the object being imaged by tomography using the hardware property of the tomograph and/or the size of an input voxel; and a magnification rate controller which moves the tomography in accordance with the determined magnification rate, thereby obtaining images having a high resolution.
    Type: Application
    Filed: January 13, 2011
    Publication date: December 6, 2012
    Inventors: Sung Il Choi, Hyo Sung Cho
  • Patent number: 7995704
    Abstract: Disclosed herein is a panoramic X-ray photographing apparatus and a method for photographing using the same. The present invention relates to the panoramic X-ray photographing apparatus capable of conducting a panoramic photographing without generating X-ray in neck cervical vertebrae part employing a rotary arm driven in 3-axis direction. In case of scanning the neck cervical vertebrae part, a photographing can be conduct without X-ray. As a result, it is possible to prevent an image acquired by the neck cervical vertebrae part from being unclear. Also, an angle of incidence of X-ray at a photographing point can be controlled to be vertical, so that an image distortion phenomenon can be prevented. Furthermore, tempromandibular joint can be photographed at optimum enlargement ratio, thereby acquiring clear image.
    Type: Grant
    Filed: February 22, 2007
    Date of Patent: August 9, 2011
    Assignees: Vatech Co., Ltd., Vatech Ewoo Holdings Co., Ltd.
    Inventors: Chang Joon Ro, Tae Woo Kim, Hyo Sung Cho, Sung il Choi
  • Publication number: 20100054403
    Abstract: Disclosed herein is a panoramic X-ray photographing apparatus and a method for photographing using the same. The present invention relates to the panoramic X-ray photographing apparatus capable of conducting a panoramic photographing without generating X-ray in neck cervical vertebrae part employing a rotary arm driven in 3-axis direction. In case of scanning the neck cervical vertebrae part, a photographing can be conduct without X-ray. As a result, it is possible to prevent an image acquired by the neck cervical vertebrae part from being unclear. Also, an angle of incidence of X-ray at a photographing point can be controlled to be vertical, so that an image distortion phenomenon can be prevented. Furthermore, tempromandibular joint can be photographed at optimum enlargement ratio, thereby acquiring clear image.
    Type: Application
    Filed: February 22, 2007
    Publication date: March 4, 2010
    Inventors: Chang Joon Ro, Tae Woo Kim, Hyo Sung Cho, Sung il Choi