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).

  • IMAGE INFORMATION ENCODING AND DECODING METHOD
    Publication number: 20200120341
    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: December 12, 2019
    Publication date: April 16, 2020
    Inventors: Seung Wook Park, Jae Hyun Lim, Jung Sun Kim, Joon Young Park, Young Hee Choi, Byeong Moon Jeon, Yong Joon Jeon
  • Intra prediction method of chrominance block using luminance sample, and apparatus using same
    Patent number: 10623768
    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: June 25, 2018
    Date of Patent: April 14, 2020
    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
  • Electronic device and method of processing information in electronic device
    Patent number: 10613712
    Abstract: An apparatus for processing information of an electronic document includes: a display unit configured to display at least one recommended item indicating user interest information in a first electronic document, and a controller configured to provide to the display unit for displaying the at least one recommended item in the first electronic document based on user information collected from the first electronic document, and to provide to the display unit for displaying user interest information through a function corresponding to a selected item of the at least one recommended item.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: April 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Hyup Jwa, Kyung-Tae Kim, Hye-Rim Bae, Yang-Wook Kim, Sun-Kee Lee, Doo-Suk Kang, Chang-Ho Lee, Sae-Mee Yim, Yong-Joon Jeon
  • Intra prediction method and apparatus using the method
    Patent number: 10609410
    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: November 19, 2018
    Date of Patent: March 31, 2020
    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
  • METHOD FOR SETTING MOTION VECTOR LIST AND APPARATUS USING SAME
    Publication number: 20200092581
    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: Application
    Filed: November 25, 2019
    Publication date: March 19, 2020
    Inventors: Seung Wook PARK, Jae Hyun LIM, Jung Sun KIM, Joon Young PARK, Young Hee CHOI, Byeong Moon JEON, Yong Joon JEON
  • Data transmission method and electronic device for supporting the same
    Patent number: 10587566
    Abstract: An electronic device includes a display, a communication interface, a processor electrically connected with the display and the communication interface, and a memory electrically connected with the processor. The memory stores instructions that cause the processor to execute a message transmission application configured to transmit or receive data through a first communication mode, select at least one message thread from a list of messages transmitted and received in the message transmission application, and establish a channel according to a second communication mode with an external electronic device based on identification information of the external electronic device associated with the selected message thread.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: March 10, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sung Eun Kim, Dong Jae Shin, Yo Han Lee, Doo Suk Kang, Yong Joon Jeon, Eun Jung Hyun
  • Method and device for generating natural language expression by using framework
    Patent number: 10579726
    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 30, 2018
    Date of Patent: March 3, 2020
    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
  • Method for selecting motion vector predictor and device using same
    Patent number: 10575012
    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: February 20, 2018
    Date of Patent: February 25, 2020
    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
  • Method and apparatus for decoding video signal
    Patent number: 10555003
    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: Grant
    Filed: December 5, 2018
    Date of Patent: February 4, 2020
    Assignee: LG Electronics Inc.
    Inventors: Jae Won Sung, Seung Wook Park, Yong Joon Jeon, Jung Sun Kim, Young Hee Choi, Byeong Moon Jeon, Joon Young Park
  • Data processing method and electronic device supporting the same
    Patent number: 10552011
    Abstract: An electronic device includes a short range communication module configured to establish a communication channel for collecting device-related information on at least one other electronic device. The electronic device also includes a communication module configured to establish a communication channel with a service supporting device. The electronic device also includes a control module configured to transmit a message requesting function-related information installable or updatable on the other electronic device to the service supporting device in correspondence to the device-related information and configured to control transmitting identification information for receiving the function-related information and the device-related information.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: February 4, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bo Kun Choi, Doo Suk Kang, Geon Soo Kim, Dong Hyun Yeom, Pil Joo Yoon, Yong Joon Jeon
  • Image information encoding and decoding method
    Patent number: 10547837
    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: Grant
    Filed: August 27, 2018
    Date of Patent: January 28, 2020
    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
  • IN-LOOP FILTERING METHOD AND APPARATUS FOR SAME
    Publication number: 20200014932
    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: September 16, 2019
    Publication date: January 9, 2020
    Inventors: Seung Wook PARK, Jae Hyun LIM, Jung Sun KIM, Joon Young PARK, Young Hee CHOI, Byeong Moon JEON, Yong Joon JEON
  • Method for controlling door lock of home network system
    Patent number: 10529160
    Abstract: Disclosed is a method for controlling a door lock of a home network system, the method including: generating release information in an external software module which communicates with a first smart terminal, or in a software installed in the first smart terminal; transmitting the release information from the external software module or the first smart terminal to a second smart terminal which is independent from and not connected to the local network system at the time when receiving the release information; and locking or unlocking the door lock based on comparison of information input into the door lock from an outside of the door lock with the generated release information.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: January 7, 2020
    Inventor: Yong Joon Jeon
  • METHOD FOR ENCODING AND DECODING IMAGES, AND DEVICE USING SAME
    Publication number: 20190387243
    Abstract: According to the present invention, an inter-prediction method includes: receiving mode information on the inter-prediction of a current block; decoding the received mode information; and performing inter-prediction using the decoded mode information. According to the present invention, image compression efficiency may be improved.
    Type: Application
    Filed: August 27, 2019
    Publication date: December 19, 2019
    Inventors: Jae Hyun LIM, Seung Wook PARK, Jung Sun KIM, Yong Joon JEON, Joon Young PARK, Byeong Moon JEON
  • INTRA PREDICTION METHOD AND ENCODING APPARATUS AND DECODING APPARATUS USING SAME
    Publication number: 20190373269
    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 mode 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: August 19, 2019
    Publication date: December 5, 2019
    Inventors: Yong Joon JEON, Seung Wook Park, Jung Sun Kim, Joon Young Park, Byeong Moon Jeon, Jae Hyun Lim
  • Method for setting motion vector list and apparatus using same
    Patent number: 10491918
    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 23, 2011
    Date of Patent: November 26, 2019
    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
  • ELECTRONIC DEVICE AND TETHERING CONNECTION ESTABLISHMENT METHOD THEREOF
    Publication number: 20190357277
    Abstract: According to various embodiments, an electronic device may comprise: a communication circuit comprising multiple communication interfaces; a processor electrically connected to the multiple communication modules, and a memory electrically connected to the processor, wherein the memory stores instructions that, when executed, cause the processor to: receive, from an external electronic device, information related to the external electronic device; select a communication interface to be used for tethering among the multiple communication interfaces, on the basis of at least a part of the received information; and establish a tethering connection with the external electronic device through the selected communication interface. Various embodiments are possible.
    Type: Application
    Filed: January 23, 2018
    Publication date: November 21, 2019
    Inventors: Chan-Yeol PARK, Han-Jib KIM, Yong-Joon JEON
  • Intra prediction in image processing
    Patent number: 10469844
    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 mode 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: October 30, 2017
    Date of Patent: November 5, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Yong Joon Jeon, Seung Wook Park, Jung Sun Kim, Joon Young Park, Byeong Moon Jeon, Jae Hyun Lim
  • Method and apparatus for providing communication-related information
    Patent number: 10469646
    Abstract: An electronic device is provided including: a display unit that displays an indication of a communication counterpart; a processor configured to: select a first application from a plurality of applications that are associated with the communication counterpart based on a preset condition; and display a first indication of the first application on the display unit, wherein the first application is used for communication with the communication counterpart.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: November 5, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han-Jib Kim, Geon-Soo Kim, Yong-Joon Jeon, Bo-Kun Choi
  • Apparatus and method for transmitting message
    Patent number: 10469428
    Abstract: A method for transmitting a message to at least one device by an electronic device is provided. The method includes determining status information of at least one device connected with the electronic device, generating a message, based on the status information of the at least one device, and transmitting the message to the at least one device.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: November 5, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bo-Kun Choi, Seung-Nyun Kim, Doo-Suk Kang, Geon-Soo Kim, Yong-Joon Jeon