Patents by Inventor Han Chang Suh

Han Chang Suh 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 for generating multimedia events using short message service
    Patent number: 6895251
    Abstract: A method for generating multimedia events such as images and/or sound in a mobile station uses a Short Message Service (SMS) or the like. According to a preferred embodiment of the present invention, a short message service center sends the data corresponding to the multimedia event selected by an originating mobile station only after the SMC makes sure that there is no data corresponding to the selected event in a receiving mobile station. A new teleservice, Multimedia Teleservice, is added to the SMS transport layer, and the User Data in the teleservice layer located under the transport layer now includes CHARi field or the like. The CHARi field performs control of the data transmission by supplying control fields including a multimedia event index and data fields in the user data.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: May 17, 2005
    Assignee: LG Electronics Inc.
    Inventors: Byeung Yun Soh, Han Chang Suh
  • Method for generating multimedia events using short message service
    Publication number: 20020013154
    Abstract: A method for generating multimedia events such as images and/or sound in a mobile station uses a Short Message Service (SMS) or the like. According to a preferred embodiment of the present invention, a short message service center sends the data corresponding to the multimedia event selected by an originating mobile station only after the SMC makes sure that there is no data corresponding to the selected event in a receiving mobile station. A new teleservice, Multimedia Teleservice, is added to the SMS transport layer, and the User Data in the teleservice layer located under the transport layer now includes CHARi field or the like. The CHARi field performs control of the data transmission by supplying control fields including a multimedia event index and data fields in the user data.
    Type: Application
    Filed: July 30, 2001
    Publication date: January 31, 2002
    Applicant: LG Electronics Inc.
    Inventors: Byeung Yun Soh, Han Chang Suh