Patents by Inventor Bongjun Cha

Bongjun Cha 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).

  • Method and mobile terminal for implementing vector animation interactive service on mobile phone browser
    Patent number: 7904059
    Abstract: Disclosed is a method for implementing a vector animation interactive service on a mobile communication terminal browser. The method includes the steps of: a) requesting a supply of a WAP page through a wireless Internet; b) downloading a WML script constituting the WAP page; c) transferring the WML script to an embedded plug-in, and processing a portion, which includes information for an image and a dynamic image or execution information for a game in the WML script, at a variable value for conversion in the embedded plug-in; d) transferring the information processed at the variable value to a vector graphic engine; and e) displaying or executing the image, the dynamic image or the game through the vector graphic engine.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: March 8, 2011
    Assignee: SK Telecom Co., Ltd.
    Inventors: Bongjun Cha, Hoojong Kim
  • Method and mobile terminal for implementing vector animation interactive service on mobile phone browser
    Publication number: 20070174415
    Abstract: Disclosed is a method for implementing a vector animation interactive service on a mobile communication terminal browser. The method includes the steps of: a) requesting a supply of a WAP page through a wireless Internet; b) downloading a WML script constituting the WAP page; c) transferring the WML script to an embedded plug-in, and processing a portion, which includes information for an image and a dynamic image or execution information for a game in the WML script, at a variable value for conversion in the embedded plug-in; d) transferring the information processed at the variable value to a vector graphic engine; and e) displaying or executing the image, the dynamic image or the game through the vector graphic engine.
    Type: Application
    Filed: February 25, 2005
    Publication date: July 26, 2007
    Inventors: Bongjun Cha, Hoojong Kim