Patents by Inventor Hyeonuk LEE

Hyeonuk LEE 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).

  • DEVICE AND METHOD WITH QUANTIZATION PARAMETER
    Publication number: 20240169190
    Abstract: An electronic device includes: a shifter configured to perform a shift operation based on a codebook supporting a plurality of quantization levels preset for data bits of a data set; and a decoder configured to control the shifter by setting quantization scales of the data bits differently for preset groups, wherein the shifter is configured to quantize and output the data bits by control of the decoder.
    Type: Application
    Filed: May 9, 2023
    Publication date: May 23, 2024
    Applicants: SAMSUNG ELECTRONICS CO., LTD., UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Hyeonuk SIM, Sangyun OH, Jongeun LEE
  • NEURAL NETWORK OPERATION APPARATUS AND METHOD
    Publication number: 20240143274
    Abstract: A neural network operation apparatus and method are disclosed. A neural network operation apparatus includes a receiver that receives data for a neural network operation, and a processor that performs a scaling operation by multiplying the data by a constant, performs a rounding operation by truncating bits forming a result of the scaling operation, performs a scaling back operation based on a result of the rounding operation, and generates a neural network operation result by accumulating results of the scaling back operation.
    Type: Application
    Filed: May 3, 2023
    Publication date: May 2, 2024
    Inventors: Hyeonuk SIM, Jongeun LEE, Azat AZAMAT
  • Liquid crystal display device
    Patent number: 10126580
    Abstract: A liquid crystal display device is provided. The liquid crystal display device includes a liquid crystal display panel; a backlight unit; a cover glass; a frame; and a filling member. The backlight unit is in contact with a bottom surface of the liquid crystal display panel. The cover glass is bonded to a top surface of the liquid crystal display panel. The frame is bonded to the cover glass. The filling member is configured to bond a lateral surface of the frame, a lateral surface of the liquid crystal display panel and a lateral surface of the backlight unit and reduce a leaked light emitted from the backlight unit.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: November 13, 2018
    Assignee: LG Display Co., Ltd.
    Inventors: Hyeonuk Lee, SangHun So
  • LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20170031202
    Abstract: A liquid crystal display device is provided. The liquid crystal display device includes a liquid crystal display panel; a backlight unit; a cover glass; a frame; and a filling member. The backlight unit is in contact with a bottom surface of the liquid crystal display panel. The cover glass is bonded to a top surface of the liquid crystal display panel. The frame is bonded to the cover glass. The filling member is configured to bond a lateral surface of the frame, a lateral surface of the liquid crystal display panel and a lateral surface of the backlight unit and reduce a leaked light emitted from the backlight unit.
    Type: Application
    Filed: July 19, 2016
    Publication date: February 2, 2017
    Applicant: LG Display Co., Ltd.
    Inventors: Hyeonuk LEE, SangHun SO