Patents by Inventor Dae-sung CHUNG

Dae-sung CHUNG 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).

  • DECODING DEVICE FOR DETERMINING WHETHER TO DECODE DATA UNIT, AND OPERATING METHOD THEREOF
    Publication number: 20240118998
    Abstract: A decoding device may determine a candidate data unit among a plurality of data units included in one data chunk, in parallel with an operation of decoding a target data unit among the plurality of data units. The decoding device may determine whether to decode the candidate data unit, and may decode the candidate data unit according to whether to decode the candidate data unit, after executing decoding on the target data unit.
    Type: Application
    Filed: January 11, 2023
    Publication date: April 11, 2024
    Inventors: Dae Sung KIM, Bi Woong CHUNG
  • DECODING DEVICE FOR DETERMINING WHETHER TO DECODE DATA UNIT, AND OPERATING METHOD THEREOF
    Publication number: 20240118999
    Abstract: A decoding device may determine a candidate data unit among a plurality of data units included in one data chunk, in parallel with an operation of decoding a target data unit among the plurality of data units. The decoding device may determine whether to decode the candidate data unit, and may decode the candidate data unit according to whether to decode the candidate data unit, after executing decoding on the target data unit.
    Type: Application
    Filed: June 21, 2023
    Publication date: April 11, 2024
    Inventors: Dae Sung KIM, Bi Woong CHUNG
  • PHOTOSENSITIVE MATERIAL AND PHOTODETECTOR INCLUDING THE SAME
    Publication number: 20220131084
    Abstract: Provided is a photosensitive material and a photodetector including the same. According to the present invention, the photodetector may include a photoactive layer having a photocurrent density of at most about 10?6 A/cm2 under a first incidence condition, and having a photocurrent density of at least about 10?4 A/cm2 under a second incidence condition. The wavelength of light under the second incidence condition is the same as the wavelength of light under the first incidence condition, and the intensity of light under the second incidence condition may be greater than the intensity of light under the first incidence condition.
    Type: Application
    Filed: April 22, 2021
    Publication date: April 28, 2022
    Applicant: POSTECH Research and Business Development Foundation
    Inventors: Dae Sung CHUNG, Ju Hee KIM
  • Method and system of reconstructing super-resolution image
    Patent number: 8682109
    Abstract: A method and system of generating a super-resolution image is provided. fusing The method includes inputting an image; and generating an estimated high-resolution image of a current time by fusing an input image and an estimated high-resolution image of a previous time corresponding to the input image.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: March 25, 2014
    Assignees: Samsung Techwin Co., Ltd., Korea University Research and Business Foundation
    Inventors: Bong-hyup Kang, Han-seok Ko, Tae-yup Song, Bon-hwa Ku, Young-hyun Lee, Min-jae Kim, Dae-sung Chung, Hyun-hak Shin
  • METHOD AND SYSTEM OF RECONSTRUCTING SUPER-RESOLUTION IMAGE
    Publication number: 20120051667
    Abstract: A method and system of generating a super-resolution image is provided. fusing The method includes inputting an image; and generating an estimated high-resolution image of a current time by fusing an input image and an estimated high-resolution image of a previous time corresponding to the input image.
    Type: Application
    Filed: July 19, 2011
    Publication date: March 1, 2012
    Applicants: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, SAMSUNG TECHWIN CO., LTD.
    Inventors: Bong-hyup KANG, Han-seok KO, Tae-yup SONG, Bon-hwa KU, Young-hyun LEE, Min-jae KIM, Dae-sung CHUNG, Hyun-hak SHIN