Patents by Inventor Yang-Hyun Lee

Yang-Hyun Lee 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).

  • System and method for providing a personal broadcasting service using a mobile communication terminal
    Patent number: 9363548
    Abstract: A system and method for providing a personal broadcasting service using a mobile communication terminal with a multimedia broadcasting module are provided. A broadcasting service provider provides multimedia broadcasting content. A multimedia broadcasting terminal sends a channel selection signal to the broadcasting service provider, receives multimedia broadcasting content of a selected channel, and opens personal broadcasting. A normal terminal sends a multimedia broadcasting content request to the multimedia broadcasting terminal opening the personal broadcasting, and receives the multimedia broadcasting content from the multimedia broadcasting terminal opening the personal broadcasting.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Wook Seo, Yang-Hyun Lee, Young-Chel Ku, Seung-Chul Choi, Wei-Jin Park
  • SYSTEM AND METHOD FOR PROVIDING A PERSONAL BROADCASTING SERVICE USING A MOBILE COMMUNICATION TERMINAL
    Publication number: 20140165115
    Abstract: A system and method for providing a personal broadcasting service using a mobile communication terminal with a multimedia broadcasting module are provided. A broadcasting service provider provides multimedia broadcasting content. A multimedia broadcasting terminal sends a channel selection signal to the broadcasting service provider, receives multimedia broadcasting content of a selected channel, and opens personal broadcasting. A normal terminal sends a multimedia broadcasting content request to the multimedia broadcasting terminal opening the personal broadcasting, and receives the multimedia broadcasting content from the multimedia broadcasting terminal opening the personal broadcasting.
    Type: Application
    Filed: February 18, 2014
    Publication date: June 12, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-Wook SEO, Yang-Hyun LEE, Young-Chel KU, Seung-Chul CHOL, Wei-Jin PARK
  • System and method for providing a personal broadcasting service using a mobile communication terminal
    Patent number: 8677432
    Abstract: A system and method for providing a personal broadcasting service using a mobile communication terminal with a multimedia broadcasting module are provided. A broadcasting service provider provides multimedia broadcasting content. A multimedia broadcasting terminal sends a channel selection signal to the broadcasting service provider, receives multimedia broadcasting content of a selected channel, and opens personal broadcasting. A normal terminal sends a multimedia broadcasting content request to the multimedia broadcasting terminal opening the personal broadcasting, and receives the multimedia broadcasting content from the multimedia broadcasting terminal opening the personal broadcasting.
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: March 18, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Wook Seo, Yang-Hyun Lee, Young-Chel Ku, Seung-Chul Choi, Wei-Jin Park
  • Method for displaying screen image on mobile terminal
    Patent number: 7555717
    Abstract: A mobile terminal that is capable of displaying a screen image during a specific state, which includes a character memory for storing character images and a screen image created by a combination of the character images and which is displayable during the specific state of the mobile terminal. The mobile terminal further includes a controller for controlling the display of the screen image, and a display unit for displaying the screen image. When an event occurs in the mobile terminal, the controller further processes the event and changes the display data of the screen image according to the event processing result, and displays the changed screen image during the specific state of the mobile terminal.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: June 30, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Wook Seo, Jae-Ho Kim, Eun-Jung Seo, Yang-Hyun Lee, Hae-Young Park, Wei-Jin Park
  • System and method for providing a personal broadcasting service using a mobile communication terminal
    Publication number: 20060195872
    Abstract: A system and method for providing a personal broadcasting service using a mobile communication terminal with a multimedia broadcasting module are provided. A broadcasting service provider provides multimedia broadcasting content. A multimedia broadcasting terminal sends a channel selection signal to the broadcasting service provider, receives multimedia broadcasting content of a selected channel, and opens personal broadcasting. A normal terminal sends a multimedia broadcasting content request to the multimedia broadcasting terminal opening the personal broadcasting, and receives the multimedia broadcasting content from the multimedia broadcasting terminal opening the personal broadcasting.
    Type: Application
    Filed: February 13, 2006
    Publication date: August 31, 2006
    Inventors: Jeong-Wook Seo, Yang-Hyun Lee, Young-Chel Ku, Seung-Chul Chol, Wei-Jin Park
  • Method for displaying screen image on mobile terminal
    Publication number: 20050280660
    Abstract: A mobile terminal that is capable of displaying a screen image during a specific state, which includes a character memory for storing character images and a screen image created by a combination of the character images and which is displayable during the specific state of the mobile terminal. The mobile terminal further includes a controller for controlling the display of the screen image, and a display unit for displaying the screen image. When an event occurs in the mobile terminal, the controller further processes the event and changes the display data of the screen image according to the event processing result, and displays the changed screen image during the specific state of the mobile terminal.
    Type: Application
    Filed: April 29, 2005
    Publication date: December 22, 2005
    Inventors: Jeong-Wook Seo, Jae-Ho Kim, Eun-Jung Seo, Yang-Hyun Lee, Hae-Young Park, Wei-Jin Park
  • Apparatus and method for detecting a pitch for a voice signal in a voice codec
    Publication number: 20050021325
    Abstract: An apparatus and method for detecting a pitch of a voice signal in a codec.
    Type: Application
    Filed: July 6, 2004
    Publication date: January 27, 2005
    Inventors: Jeong-Wook Seo, Hwan Kim, Yang-Hyun Lee, Keun-Sung Bae, Si-Ho Kim, Seung-Won Lee