Patents by Inventor Yong-Joon Jeon

Yong-Joon 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).

  • Publication number: 20210357068
    Abstract: An electronic device is provided. The electronic device includes a display for receiving a touch input, a communication circuit, at least one processor, and a memory. The memory stores instructions executable by the at least one processor to detect whether the electronic device is in communication with an external display device via the communication circuit, transmit data for rendering an extended user interface on the external display device to the external display device via the communication circuit, detect whether the electronic device is connected with an external pointing device via the communication circuit, and, when the external pointing device is not connected to the electronic device, provide at least a portion of the display for use as a pointing device.
    Type: Application
    Filed: July 22, 2021
    Publication date: November 18, 2021
    Inventors: Jeong Pyo LEE, Young Kyu SEON, Ga Jin SONG, Dong Ho JANG, Hyung Sup BYEON, Yong Joon JEON
  • Publication number: 20210344933
    Abstract: An intra prediction method and a device using the intra prediction method are provided. The intra prediction method includes the steps of: deriving a current prediction mode as a prediction anode of a current block; constructing neighboring samples of the current block with available reference samples; filtering the available reference samples; and generating predicted samples of the current block on the basis of the filtered available reference samples,. The filtering step includes performing the filtering using the available reference sample located in the prediction direction of the current prediction mode and a predetermined number of available reference samples neighboring to the prediction direction of the current prediction mode.
    Type: Application
    Filed: July 15, 2021
    Publication date: November 4, 2021
    Inventors: Yong Joon JEON, Seung Wook Park, Jung Sun Kim, Joon Young Park, Byeong Moon Jeon, Jee Hyun Lim
  • Patent number: 11140317
    Abstract: An electronic device is provided. The electronic device includes a display and a processor electrically connected with the display and a memory and configured to use a first content in a 3-dimensional (3D) space in response to executing the first content, render an area corresponding to a field of view (FOV), and store information relating to the FOV in the memory as metadata of the first content in response to a specified event.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: October 5, 2021
    Inventors: Jung Hee Lee, Yong Joon Jeon, Eun Jung Hyun
  • Patent number: 11128886
    Abstract: A method for setting the motion vector list and the apparatus using the same may include determining the presence of a first motion vector or a second motion vector by a sequential determination process in a first spatial candidate prediction group; and setting the first motion vector or the second motion vector produced through the sequential determination process as the candidate prediction motion vector. Thus, the encoding/decoding time and the complexity can be reduced by restricting the scaling number in a process for scanning the candidate prediction motion vector.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: September 21, 2021
    Assignee: LG Electronics Inc.
    Inventors: Seung Wook Park, Jae Hyun Lim, Jung Sun Kim, Joon Young Park, Young Hee Choi, Byeong Moon Jeon, Yong Joon Jeon
  • Patent number: 11119601
    Abstract: An electronic device is provided. The electronic device includes a display for receiving a touch input, a communication circuit, at least one processor, and a memory. The memory stores instructions executable by the at least one processor to detect whether the electronic device is in communication with an external display device via the communication circuit, transmit data for rendering an extended user interface on the external display device to the external display device via the communication circuit, detect whether the electronic device is connected with an external pointing device via the communication circuit, and, when the external pointing device is not connected to the electronic device, provide at least a portion of the display for use as a pointing device.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: September 14, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong Pyo Lee, Young Kyu Seon, Ga Jin Song, Dong Ho Jang, Hyung Sup Byeon, Yong Joon Jeon
  • Patent number: 11102491
    Abstract: An intra prediction method and a device using the intra prediction method are provided. The intra prediction method includes the steps of: deriving a current prediction mode as a prediction anode of a current block; constructing neighboring samples of the current block with available reference samples; filtering the available reference samples; and generating predicted samples of the current block on the basis of the filtered available reference samples. The filtering step includes performing the filtering using the available reference sample located in the prediction direction of the current prediction mode and a predetermined number of available reference samples neighboring to the prediction direction of the current prediction mode.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: August 24, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Yong Joon Jeon, Seung Wook Park, Jung Sun Kim, Joon Young Park, Byeong Moon Jeon, Jae Hyun Lim
  • Publication number: 20210235115
    Abstract: An intra prediction method and a device using the intra prediction method are provided. The intra prediction method using a DC mode includes setting a bottom-right pixel to a DC-predicted value, interpolating the bottom-right pixel and an n-th top reference pixel to derive predicted values of an n-th column and interpolating the bottom-right pixel and an n-th left reference pixel to derive predicted values of an n-row, and performing bidirectional linear interpolation to derive predicted values of pixels included in a prediction unit other than the n-th row and the n-th column.
    Type: Application
    Filed: April 12, 2021
    Publication date: July 29, 2021
    Inventors: Yong Joon JEON, Seung Wook PARK, Jae Hyun LIM, Jung Sun KIM, Joon Young PARK, Young Hee CHOI, Jae Won SUNG, Byeong Moon JEON
  • Publication number: 20210218992
    Abstract: Disclosed are an intra prediction method of a chrominance block using a luminance sample and an apparatus using the same. An image decoding method comprises the steps of: calculating an intra prediction mode of a chrominance block on the basis of an LM mapping table when the chrominance block uses an LM; and generating a prediction block for the chrominance block on the basis of the calculated intra prediction mode of the chrominance block. When intra prediction mode information of chrominance blocks are decoded, mutually different tables are used depending on whether or not an LM is used, so that encoding and decoding can be performed without an unnecessary waste of bits.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Inventors: Yong Joon JEON, Seung Wook PARK, Jae Hyun LIM, Jung Sun KIM, Joon Young PARK, Young Hee CHOI, Jae Won SUNG, Byeong Moon JEON
  • Publication number: 20210216194
    Abstract: An electronic device including a touch-enabled display module configured to display a plurality of windows according to a multi-window mode; and a control module configured to displaying on the touch screen a first application window and a second application window according to the multi-window mode, alter the first application window in response to a touchscreen input received via the touch-enabled display, and automatically alter the second application window in response to the alteration of the first application window.
    Type: Application
    Filed: March 29, 2021
    Publication date: July 15, 2021
    Inventors: Doo Suk KANG, Geon Soo KIM, Dong Hyun YEOM, Pil Joo YOON, Yong Joon JEON, Bo Kun CHOI
  • Patent number: 11042703
    Abstract: An electronic device includes a touchscreen display, a wireless communication circuit, a memory storing a framework, and at least one processor. The processor is configured to receive a first event or a second event, to provide the framework with a notification object associated with an event received among the first event and the second event, to parse the notification object to obtain one or more parameters, to select one or more tasks associated with the received event based on at least part of the one or more parameters by using the framework, to select a natural language expression indicating at least one task of the one or more tasks, to provide a user interface including the natural language expression, through the touchscreen display, and to execute the at least one task based at least partly on a user input of the natural language expression provided on the touchscreen display.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: June 22, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Yong Lee, Tae Kwang Um, Han Jun Ku, Sung Pa Park, Jae Yung Yeo, Da Som Lee, Yong Joon Jeon
  • Publication number: 20210185322
    Abstract: The present invention relates to a method offor signaling information on a prediction mode and to a method of for decoding image information using same. A According to the present invention, the method offor signaling prediction mode information, serving according to the present invention, as a method offor signaling image information, includes performingperforming prediction on a current block and signaling the prediction-type information applied to the current block. The signaling of the information includes joint-coding and components of signaling information components constituting the prediction-type information. According to the present invention, overhead may be reduced when information on a prediction is signaled.
    Type: Application
    Filed: March 2, 2021
    Publication date: June 17, 2021
    Inventors: Jae Hyun LIM, Seung Wook PARK, Jung Sun KIM, Yong Joon JEON, Joon Young PARK, Byeong Moon JEON
  • Publication number: 20210152822
    Abstract: The present invention relates to an image information encoding and decoding method and a device for same. One embodiment of an image information encoding method according to the present invention, as an image information encoding method according to another embodiment of the present invention, includes the steps of: generating a restore block; applying a deblocking filter on the restore block; applying a Sample Adaptive Offset (SAO) on the restore block having the deblocking filter applied thereon; and transmitting information on the SAO application. During the applying of the SAO, the SAO is applied to chroma pixels, and during the transmitting of the information, in addition to information on whether the SAO is applied on the chroma pixels, at least one of area information, division information on the SAO coverage area, SAO type information, and SAO offset information is transmitted.
    Type: Application
    Filed: January 26, 2021
    Publication date: May 20, 2021
    Inventors: Seung Wook Park, Jae Hyun Lim, Jung Sun Kim, Joon Young Park, Young Hee Choi, Byeong Moon Jeon, Yong Joon Jeon
  • Patent number: 11006145
    Abstract: An intra prediction method and a device using the intra prediction method are provided. The intra prediction method using a DC mode includes setting a bottom-right pixel to a DC-predicted value, interpolating the bottom-right pixel and an n-th top reference pixel to derive predicted values of an n-th column and interpolating the bottom-right pixel and an n-th left reference pixel to derive predicted values of an n-row, and performing bidirectional linear interpolation to derive predicted values of pixels included in a prediction unit other than the n-th row and the n-th column.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: May 11, 2021
    Assignee: LG Electronics Inc.
    Inventors: Yong Joon Jeon, Seung Wook Park, Jae Hyun Lim, Jung Sun Kim, Joon Young Park, Young Hee Choi, Jae Won Sung, Byeong Moon Jeon
  • Patent number: 10999598
    Abstract: A method for selecting a motion vector predictor is provided. The method of selecting a motion vector predictor includes the steps of selecting motion vector predictor candidates for a current block and selecting a motion vector predictor of the current block out of the motion vector predictor candidates, wherein the motion vector predictor candidates for the current block include a motion vector of a first candidate block which is first searched for as an available block out of left neighboring blocks of the current block and a motion vector of a second candidate block which is first searched for as an available block out of upper neighboring blocks of the current block.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: May 4, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Joon Young Park, Seung Wook Park, Jae Hyun Lim, Jung Sun Kim, Young Hee Choi, Byeong Moon Jeon, Yong Joon Jeon
  • Patent number: 10972750
    Abstract: Disclosed are an intra prediction method of a chrominance block using a luminance sample and an apparatus using the same. An image decoding method comprises the steps of: calculating an intra prediction mode of a chrominance block on the basis of an LM mapping table when the chrominance block uses an LM; and generating a prediction block for the chrominance block on the basis of the calculated intra prediction mode of the chrominance block. When intra prediction mode information of chrominance blocks are decoded, mutually different tables are used depending on whether or not an LM is used, so that encoding and decoding can be performed without an unnecessary waste of bits.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: April 6, 2021
    Assignee: LG Electronics Inc.
    Inventors: Yong Joon Jeon, Seung Wook Park, Jae Hyun Lim, Jung Sun Kim, Joon Young Park, Young Hee Choi, Jae Won Sung, Byeong Moon Jeon
  • Patent number: 10972736
    Abstract: The present invention relates to a method of for signaling information on a prediction mode and to a method of for decoding image information using same. A According to the present invention, the method of for signaling prediction mode information, serving according to the present invention, as a method of for signaling image information, includes performingperforming prediction on a current block and signaling the prediction-type information applied to the current block. The signaling of the information includes joint-coding and components of signaling information components constituting the prediction-type information. According to the present invention, overhead may be reduced when information on a prediction is signaled.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: April 6, 2021
    Assignee: LG Electronics Inc.
    Inventors: Jae Hyun Lim, Seung Wook Park, Jung Sun Kim, Yong Joon Jeon, Joon Young Park, Byeong Moon Jeon
  • Publication number: 20210099564
    Abstract: Disclosed are an electronic device and a control method for providing a security screen. In an electronic device according to various embodiments of the present document, when a specific application-associated event occurs in the electronic device while the electronic device is being connected to an external electronic device, a notification of event-associated information except for privacy information is provided through the external electronic device, so that a situation in which the privacy information stored in the electronic device is exposed to another user can be prevented.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 1, 2021
    Inventors: Jin-Yeong LEE, Sang-Im YU, Ga-Jin SONG, Yong-Joon JEON
  • Patent number: 10963139
    Abstract: An electronic device including a touch-enabled display module configured to display a plurality of windows according to a multi-window mode; and a control module configured to displaying on the touch screen a first application window and a second application window according to the multi-window mode, alter the first application window in response to a touchscreen input received via the touch-enabled display, and automatically alter the second application window in response to the alteration of the first application window.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: March 30, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Doo Suk Kang, Geon Soo Kim, Dong Hyun Yeom, Pil Joo Yoon, Yong Joon Jeon, Bo Kun Choi
  • Publication number: 20210092402
    Abstract: According to the present invention, an image-encoding method comprises the following steps: receiving image information; generating a restored block for the current block based on the image information; and generating a finally restored block for the current block by applying an in-loop filter to the restored block on the basis of the image information. According to the present invention, image-encoding/decoding efficiency may be improved.
    Type: Application
    Filed: December 2, 2020
    Publication date: March 25, 2021
    Inventors: Seung Wook PARK, Jae Hyun LIM, Jung Sun KIM, Joon Young PARK, Young Hee CHOI, Byeong Moon JEON, Yong Joon JEON
  • Publication number: 20210076067
    Abstract: A method and apparatus for decoding a video signal are disclosed. A method for decoding a video signal includes obtaining block type information of a current block, confirming a prediction mode of the current block based on the block type information, obtaining, if the prediction mode of the current block is an intra prediction mode according to the prediction mode, at least one correlation parameter information using at least one neighboring pixel of the current block, obtaining an intra prediction value of the current block using the correlation parameter information, and reconstructing the current block using the intra prediction value of the current block.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 11, 2021
    Inventors: Jae Won SUNG, Seung Wook PARK, Yong Joon JEON, Jung Sun KIM, Young Hee CHOI, Byeong Moon JEON, Joon Young PARK