Patents by Inventor Sang Cheol JEON

Sang Cheol JEON 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).

  • Patent number: 12127433
    Abstract: A display device includes: a substrate; and a transistor on the substrate. The transistor includes: a semiconductor layer; a gate electrode overlapping with the semiconductor layer; a first gate contact overlapping layer overlapping with a channel region, and in contact with the gate electrode, the channel region being a region where the gate electrode and the semiconductor layer are overlapped with each other; and a semiconductor contact overlapping layer overlapping with the channel region, and in contact with the semiconductor layer. The first gate contact overlapping layer and the semiconductor contact overlapping layer are spaced apart from each other by a gap within the channel region.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: October 22, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Gun Hee Kim, Sang Ho Park, Joo Hee Jeon, Young-Cheol Jeong
  • Publication number: 20240289295
    Abstract: A peripheral component interconnect express (PCIe) device includes a common function performing operations associated with a PCIe interface according to a function type, the common function being programmable to be a function type selected from a plurality function types, an access identification information controller generating first access identification information for allowing an access to the common function, and providing the first access identification information to an assigned system image to which the common function has been assigned, a data packet receiver receiving a data packet including target identification information indicating a target system image from the target system image, and an access allowance determiner determining whether or not to allow the target system image to access the common function based on the first access identification information and the target identification information.
    Type: Application
    Filed: May 9, 2024
    Publication date: August 29, 2024
    Inventors: Yong Tae JEON, Byung Cheol KANG, Seung Duk CHO, Sang Hyun YOON, Se Hyeon HAN, Jae Young JANG
  • Patent number: 11463718
    Abstract: Provided is an image decompression method of decompressing an image including a first frame and at least one second frame following the first frame, based on the first frame and landmark location information of the at least one second frame, the image decompression method including: obtaining the first frame; setting at least one landmark of the first frame; obtaining the landmark location information of the at least one second frame; and generating the at least one second frame from the first frame, based on the landmark location information of the at least one second frame, wherein the landmark location information of the at least one second frame is location information of the set at least one landmark of the first frame, in the at least one second frame.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: October 4, 2022
    Assignee: LINE Corporation
    Inventor: Sang Cheol Jeon
  • Publication number: 20210266578
    Abstract: Provided is an image decompression method of decompressing an image including a first frame and at least one second frame following the first frame, based on the first frame and landmark location information of the at least one second frame, the image decompression method including: obtaining the first frame; setting at least one landmark of the first frame; obtaining the landmark location information of the at least one second frame; and generating the at least one second frame from the first frame, based on the landmark location information of the at least one second frame, wherein the landmark location information of the at least one second frame is location information of the set at least one landmark of the first frame, in the at least one second frame.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 26, 2021
    Applicant: LINE Corporation
    Inventor: Sang Cheol JEON
  • Patent number: 11039155
    Abstract: Provided is an image decompression method of decompressing an image including a first frame and at least one second frame following the first frame, based on the first frame and landmark location information of the at least one second frame, the image decompression method including: obtaining the first frame; setting at least one landmark of the first frame; obtaining the landmark location information of the at least one second frame; and generating the at least one second frame from the first frame, based on the landmark location information of the at least one second frame, wherein the landmark location information of the at least one second frame is location information of the set at least one landmark of the first frame, in the at least one second frame.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: June 15, 2021
    Assignee: LINE Corporation
    Inventor: Sang Cheol Jeon
  • Patent number: 11025571
    Abstract: A message sharing method includes: receiving image data captured via an imaging unit; receiving text input by a user via the input unit; analyzing, by a processor, the text and the image data and extracting a first object related to the user by using at least one of a result of analyzing the text, a result of analyzing the image data, and a sensed value obtained from a sensor unit; editing the image data to further include the extracted first object, and converting the edited image data to a thumbnail format; sharing the converted image data and the text with another user via a chat room.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: June 1, 2021
    Assignee: SNOW CORPORATION
    Inventors: Sang Cheol Jeon, Chang Young Jeong, Young Hun Kim
  • Patent number: 11024338
    Abstract: Provided is a non-transitory computer readable medium including computer readable instruction, which when executed by a computer processor cause the computer to read image data extracted from a moving image file stored in the storage medium, a frame rate of the image data, and speed control data of the image data, determine a reproduction speed of a first section of the moving image file by analyzing the speed control data, calculate a change rate of the first section based on the reproduction speed of the first section; and reproduce the moving image file by increasing a reproduction time or removing some of a plurality of frames included in the first section based on the calculated change rate.
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: June 1, 2021
    Assignee: SNOW Corporation
    Inventors: Sang Cheol Jeon, Young Hun Kim
  • Publication number: 20190237104
    Abstract: Provided is a non-transitory computer readable medium including computer readable instruction, which when executed by a computer processor cause the computer to read image data extracted from a moving image file stored in the storage medium, a frame rate of the image data, and speed control data of the image data, determine a reproduction speed of a first section of the moving image file by analyzing the speed control data, calculate a change rate of the first section based on the reproduction speed of the first section; and reproduce the moving image file by increasing a reproduction time or removing some of a plurality of frames included in the first section based on the calculated change rate.
    Type: Application
    Filed: February 18, 2019
    Publication date: August 1, 2019
    Applicant: Snow Corporation
    Inventors: Sang Cheol JEON, Young Hun KIM
  • Publication number: 20190190865
    Abstract: A message sharing method includes: receiving image data captured via an imaging unit; receiving text input by a user via the input unit; analyzing, by a processor, the text and the image data and extracting a first object related to the user by using at least one of a result of analyzing the text, a result of analyzing the image data, and a sensed value obtained from a sensor unit; editing the image data to further include the extracted first object, and converting the edited image data to a thumbnail format; sharing the converted image data and the text with another user via a chat room.
    Type: Application
    Filed: February 22, 2019
    Publication date: June 20, 2019
    Applicant: Snow Corporation
    Inventors: Sang Cheol JEON, Chang Young JEONG, Young Hun KIM
  • Publication number: 20180343459
    Abstract: Provided is an image decompression method of decompressing an image including a first frame and at least one second frame following the first frame, based on the first frame and landmark location information of the at least one second frame, the image decompression method including: obtaining the first frame; setting at least one landmark of the first frame; obtaining the landmark location information of the at least one second frame; and generating the at least one second frame from the first frame, based on the landmark location information of the at least one second frame, wherein the landmark location information of the at least one second frame is location information of the set at least one landmark of the first frame, in the at least one second frame.
    Type: Application
    Filed: May 25, 2018
    Publication date: November 29, 2018
    Applicant: LINE Corporation
    Inventor: Sang Cheol JEON
  • Patent number: 9846956
    Abstract: In one example embodiment, an image providing method includes capturing, by a processor, a first partial image while applying a first image processing filter at a first time, capturing, by the processor, a second partial image while applying a second image filter at a second time after the first time, and generating, by the processor, a collage image by merging the first partial image and the second partial image at a third time after the second time.
    Type: Grant
    Filed: August 13, 2015
    Date of Patent: December 19, 2017
    Assignee: Line Corporation
    Inventors: Se Dong Nam, Chang Young Jeong, Sang Cheol Jeon, Young Hun Kim
  • Publication number: 20160267634
    Abstract: In one example embodiment, an image providing method includes capturing, by a processor, a first partial image while applying a first image processing filter at a first time, capturing, by the processor, a second partial image while applying a second image filter at a second time after the first time, and generating, by the processor, a collage image by merging the first partial image and the second partial image at a third time after the second time.
    Type: Application
    Filed: August 13, 2015
    Publication date: September 15, 2016
    Inventors: Se Dong NAM, Chang Young JEONG, Sang Cheol JEON, Young Hun KIM