Patents by Inventor Jun Woo Jang

Jun Woo Jang 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: 20260099373
    Abstract: An integrated circuit includes: a central processing unit (CPU) core; an accelerator; and an acceleration instruction queue connected to the CPU core and the accelerator. The CPU core is to: fetch and decode one or more instructions from among an instruction sequence in a programmed order; determine an instruction from among the one or more instructions containing an acceleration workload encoded therein; and queue the instruction containing the acceleration workload encoded therein in the acceleration instruction queue.
    Type: Application
    Filed: October 6, 2025
    Publication date: April 9, 2026
    Inventors: Zhi-Gang Liu, Jun Woo Jang, Sehwan Lee, Dongkyun Kim
  • Patent number: 12436808
    Abstract: An integrated circuit includes: a central processing unit (CPU) core; an accelerator; and an acceleration instruction queue connected to the CPU core and the accelerator. The CPU core is to: fetch and decode one or more instructions from among an instruction sequence in a programmed order; determine an instruction from among the one or more instructions containing an acceleration workload encoded therein; and queue the instruction containing the acceleration workload encoded therein in the acceleration instruction queue.
    Type: Grant
    Filed: July 21, 2023
    Date of Patent: October 7, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Zhi-Gang Liu, Jun Woo Jang, Sehwan Lee, Dongkyun Kim
  • Publication number: 20240411599
    Abstract: An integrated circuit includes: a central processing unit (CPU) core; an accelerator; and an acceleration instruction queue connected to the CPU core and the accelerator. The CPU core is to: fetch and decode one or more instructions from among an instruction sequence in a programmed order; determine an instruction from among the one or more instructions containing an acceleration workload encoded therein; and queue the instruction containing the acceleration workload encoded therein in the acceleration instruction queue.
    Type: Application
    Filed: July 21, 2023
    Publication date: December 12, 2024
    Inventors: Zhi-Gang Liu, Jun Woo Jang, Sehwan Lee, Dongkyun Kim
  • Patent number: 9818046
    Abstract: Embodiments relate to a data conversion unit including a color analysis portion configured to determine based on R (red), G (green) and B (blue) data signals among the R, G, B data signals and W (white) data signal for an input image whether or not the input image includes a pure color component; and a brightness adjustment portion configured to adjust brightness of the W data signal according to a hue of the pure color component included in the input image.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: November 14, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Sung Jin Kim, Jun Woo Jang, Sun Hee Park, Soo Yeon Jung
  • Patent number: 9711080
    Abstract: Disclosed are a timing controller, a driving method thereof, and a display device using the same. The timing controller includes a memory configured to sequentially store input video data of respective frames, a determiner configured to compare the input video data of respective frames to determine whether a scene is changed, and a converter configured to, when it is determined by the determiner that the scene is changed, in the same scene section until the scene is changed and then changed to another scene, reduce luminance of the input video data included in the scene section, and output image data with reduced luminance.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: July 18, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Yoo Jin Kang, Jun Woo Jang, Woong Jin Seo
  • Publication number: 20160125622
    Abstract: Embodiments relate to a data conversion unit including a color analysis portion configured to determine based on R (red), G (green) and B (blue) data signals among the R, G, B data signals and W (white) data signal for an input image whether or not the input image includes a pure color component; and a brightness adjustment portion configured to adjust brightness of the W data signal according to a hue of the pure color component included in the input image.
    Type: Application
    Filed: October 19, 2015
    Publication date: May 5, 2016
    Inventors: Sung Jin KIM, Jun Woo JANG, Sun Hee PARK, Soo Yeon JUNG
  • Patent number: 8743112
    Abstract: Disclosed are an image display device and a driving method thereof. The image display device separates left-eye image data and right-eye image data from an input image signal, analyzes the left-eye image data and right-eye image data to acquire brightness of a left-eye image and brightness of a right-eye image, acquires a viewing distance between a viewer and a screen which displays the left-eye image and right-eye image, adjusts a moved distance of a pixel in the left-eye image and right-eye image on the basis of at least one of the brightness of the left-eye image and right-eye image and the viewing distance, and divides and displays a left-eye image and right-eye image with respective adjusted depths thereof, in time or space.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: June 3, 2014
    Assignee: LG Display Co., Ltd.
    Inventor: Jun Woo Jang
  • Publication number: 20140146066
    Abstract: Disclosed are a timing controller, a driving method thereof, and a display device using the same. The timing controller includes a memory configured to sequentially store input video data of respective frames, a determiner configured to compare the input video data of respective frames to determine whether a scene is changed, and a converter configured to, when it is determined by the determiner that the scene is changed, in the same scene section until the scene is changed and then changed to another scene, reduce luminance of the input video data included in the scene section, and output image data with reduced luminance.
    Type: Application
    Filed: November 6, 2013
    Publication date: May 29, 2014
    Applicant: LG Display Co., Ltd.
    Inventors: Yoo Jin KANG, Jun Woo JANG, Woong Jin SEO
  • Publication number: 20120113107
    Abstract: Disclosed are an image display device and a driving method thereof. The image display device separates left-eye image data and right-eye image data from an input image signal, analyzes the left-eye image data and right-eye image data to acquire brightness of a left-eye image and brightness of a right-eye image, acquires a viewing distance between a viewer and a screen which displays the left-eye image and right-eye image, adjusts a moved distance of a pixel in the left-eye image and right-eye image on the basis of at least one of the brightness of the left-eye image and right-eye image and the viewing distance, and divides and displays a left-eye image and right-eye image with respective adjusted depths thereof, in time or space.
    Type: Application
    Filed: November 4, 2011
    Publication date: May 10, 2012
    Inventor: Jun Woo Jang