Patents by Inventor Tae-Jin Wo

Tae-Jin Wo 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).

  • Publication number: 20050175108
    Abstract: Disclosed is a method for playing an audio packet separately in a video CD and apparatus thereof enabling to play the audio packet stored in the video CD selectively as well an MPEG2-formated audio file. In a video CD storing video and audio packets simultaneously, the present invention includes the steps of reading a sector of the video CD, finding packet identification informations from the sector, judging whether the sector includes the audio packet or not using the packet identification informations, decoding the audio packet according to an encoding format if the sector includes the audio packet, and converting the decoded audio packet to an analog signal to output.
    Type: Application
    Filed: March 12, 2003
    Publication date: August 11, 2005
    Inventor: Tae-Jin Wo