Patents by Inventor Loung-Wen Chiang

Loung-Wen Chiang 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).

  • AUDIO DATA TRANSMISSION METHOD FOR TRANSMITTING ENCRYPTED AUDIO DATA, AUDIO PROCESSING SYSTEM AND COMPUTER SYSTEM THEREOF
    Publication number: 20080152138
    Abstract: The present invention provides an audio data transmission method for transmitting encrypted audio data, an audio processing system and computer system thereof. The audio data transmission method includes providing an audio data, performing an encryption process upon the audio data according to an encryption standard, transmitting the encrypted audio data to an audio device according to a link standard, and utilizing the audio device to perform a decryption process upon the encrypted audio data.
    Type: Application
    Filed: December 20, 2007
    Publication date: June 26, 2008
    Inventors: Shu-Yeh Chiu, Loung-Wen Chiang, Tsung-Li Yeh, Ti-En Lu