Patents by Inventor Sung Deuk Cho

Sung Deuk 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).

  • BROADCASTING RECEIVER AND METHOD OF PROCESSING EMERGENCY ALERT MESSAGE
    Publication number: 20100122284
    Abstract: A broadcasting receiver capable of receiving cable broadcasting and a method of processing an emergency alert message thereof are disclosed. Each time an emergency alert message is received, each time an execution of a received emergency alert message such as a channel switching and/or a message display is needed, or each time an executed emergency alert message is terminated, a host within a broadcasting receiver according to the present invention provides each state information to a data broadcasting associated application within the broadcasting receiver. Accordingly, when a host executes an emergency alert message, it is able to prevent abnormal operations of a data broadcasting associated application.
    Type: Application
    Filed: September 7, 2007
    Publication date: May 13, 2010
    Applicant: LG ELECTRONICS INC.
    Inventors: Chang Sik Yoon, Sung Deuk Cho