Patents by Inventor Yong-Bo Cho

Yong-Bo Cho 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 an apparatus for providing multimedia services in mobile terminal
    Patent number: 7593720
    Abstract: A method and an apparatus provide a service of multimedia data in a mobile terminal. In the method and the apparatus, a package data is generated and stored at a multimedia data providing device. The package data includes an execution condition and a multimedia file corresponding to the execution condition, wherein the multimedia file executes in the mobile terminal when the execution condition is satisfied. When the mobile terminal accesses the multimedia data providing device and requests the multimedia data, the package data including the multimedia data is transmitted to the mobile terminal through communication network. According to the method and the apparatus, the mobile terminal is simply provided various multimedia services.
    Type: Grant
    Filed: April 10, 2004
    Date of Patent: September 22, 2009
    Assignee: SK Telecom Co., Ltd.
    Inventors: Seung-Hoon Moon, Chang-Man Wang, Yong-Bo Cho
  • Method and an apparatus for providing multimedia services in mobile terminal
    Publication number: 20060140141
    Abstract: A method and an apparatus provide a service of multimedia data in a mobile terminal. In the method and the apparatus, a package data is generated and stored at a multimedia data providing device. The package data includes an execution condition and a multimedia file corresponding to the execution condition, wherein the multimedia file executes in the mobile terminal when the execution condition is satisfied. When the mobile terminal accesses the multimedia data providing device and requests the multimedia data, the package data including the multimedia data is transmitted to the mobile terminal through communication network. According to the method and the apparatus, the mobile terminal is simply provided various multimedia services.
    Type: Application
    Filed: April 10, 2004
    Publication date: June 29, 2006
    Inventors: Seung-Hoon Moon, Chang-Man Wang, Yong-Bo Cho