Patents by Inventor Byung-joon CHANG

Byung-joon CHANG 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: 11146859
    Abstract: Provided is a method of executing content, the method including: recognizing an external electronic device connected to an electronic device; determining a type of the content provided from the external electronic device to the electronic device based on a user interface (UI) displayed on a screen of the electronic device, as the external electronic device is recognized; and determining an image quality control mode for the content based on the determined type of the content.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: October 12, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-soo Choi, Chang-yeong Kim, Kyung-su Kim, Sung-jin Kim, Il-koo Kim, Ju-hee Kim, Joon-hyun Lee, Byung-joon Chang
  • Patent number: 10978068
    Abstract: A method, performed by an electronic apparatus, of executing an application, based on a voice input of a user, and the electronic apparatus are provided. The method includes performing voice recognition on the voice command for executing the application, determining a target page among a plurality of pages displayable when the application is executed, based on a result of the voice recognition, generating a virtual input sequence for displaying a second screen corresponding to the target page, instead of a first screen currently displayed, and executing the application in response to the virtual input sequence.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: April 13, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-jin Kim, Il-koo Kim, Sang-ha Kim, Kyoung-jin Moon, Ji-sang Yu, Byung-joon Chang
  • Publication number: 20200304883
    Abstract: Provided is a method of executing content, the method including: recognizing an external electronic device connected to an electronic device; determining a type of the content provided from the external electronic device to the electronic device based on a user interface (UI) displayed on a screen of the electronic device, as the external electronic device is recognized; and determining an image quality control mode for the content based on the determined type of the content.
    Type: Application
    Filed: September 14, 2018
    Publication date: September 24, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-soo CHOI, Chang-yeong KIM, Kyung-su KIM, Sung-jin KIM, II-koo KIM, Ju-hee KIM, Jpp-hyun LEE, Byung-joon CHANG
  • Publication number: 20190311717
    Abstract: A method, performed by an electronic apparatus, of executing an application, based on a voice input of a user, and the electronic apparatus are provided. The method includes performing voice recognition on the voice command for executing the application, determining a target page among a plurality of pages displayable when the application is executed, based on a result of the voice recognition, generating a virtual input sequence for displaying a second screen corresponding to the target page, instead of a first screen currently displayed, and executing the application in response to the virtual input sequence.
    Type: Application
    Filed: October 25, 2017
    Publication date: October 10, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sung-jin KIM, Il-koo KIM, Sang-ha KIM, Kyoung-jin MOON, Ji-sang YU, Byung-joon CHANG
  • Publication number: 20190066158
    Abstract: An artificial intelligence (AI) system and application thereof, where the AI system simulates functions (e.g., recognition and judgment of the human brain) by using a machine learning algorithm like deep learning. In particular, an AI system and a method of providing content based on applications thereof are provided. The method includes obtaining, by an electronic device, a plurality of images included in content; and determining a time point for displaying an advertisement reproduced in synchronization with the content, based on at least one of a type of the content, image characteristics of the plurality of images, and a viewing pattern of a user.
    Type: Application
    Filed: June 27, 2018
    Publication date: February 28, 2019
    Inventors: Hyun-soo CHOI, Ji-woong CHOI, Kyung-su KIM, Min-soo KIM, Sung-jin KIM, Il-koo KIM, Chang-yeong KIM, Gun-hee LEE, Byung-joon CHANG, Won-young JANG, Ju-hee KIM, Joon-hyun LEE
  • Patent number: 10002401
    Abstract: A method of processing a graphics command may include: receiving the graphics command from an apparatus that executes an application; selecting at least one shader included in the graphics command to be processed by a graphics processor; creating a shader program using the selected at least one shader; searching for a shader program corresponding to the created shader program from among one or more previously compiled shader programs; and outputting a found shader program.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: June 19, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-su Kim, Byung-joon Chang, Bong-hoon Park, Chan-min Park, Woo-ram Ann, Tae-young Lee, Joo-young Jung, Cheul-hee Hahm
  • Publication number: 20170330367
    Abstract: An image processing apparatus and an image processing method are provided. The image processing method in the image processing apparatus according to the present invention includes: sequentially storing, in a memory, a non-shadow ray and at least one shadow ray derived from the non-shadow ray; and performing a shading operation using the sequentially stored non-shadow ray and at least one shadow ray.
    Type: Application
    Filed: September 9, 2015
    Publication date: November 16, 2017
    Inventors: Byung-joon CHANG, Kyung-su KIM, Won-jun ROH, Jae-woong LEE, Chan-min PARK, Gun-ill LEE, In-sang CHO
  • Publication number: 20170132748
    Abstract: A method of processing a graphics command may include: receiving the graphics command from an apparatus that executes an application; selecting at least one shader included in the graphics command to be processed by a graphics processor; creating a shader program using the selected at least one shader; searching for a shader program corresponding to the created shader program from among one or more previously compiled shader programs; and outputting a found shader program.
    Type: Application
    Filed: June 30, 2016
    Publication date: May 11, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-su KIM, Byung-joon CHANG, Bong-hoon PARK, Chan-min PARK, Woo-ram ANN, Tae-young LEE, Joo-young JUNG, Cheul-hee HAHM