Patents by Inventor Chung-Chun Wu

Chung-Chun Wu 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).

  • Bluetooth audio relay
    Publication number: 20060148405
    Abstract: The present invention discloses a Bluetooth audio relay, which comprises: a printed circuit board (PCB); a Bluetooth chip mounted on the PCB for processing the Bluetooth signals and transforming the Bluetooth signals into digital audio signals; an antenna coupled to the Bluetooth chip for receiving and transmitting the Bluetooth signals, and transferring the Bluetooth signals to the Bluetooth chip; memory mounted on the PCB and coupled to the Bluetooth chip for storing digital data; a power supply coupled to the Bluetooth ship for providing power; a codec chip mounted on the PCB and coupled to the Bluetooth chip for transforming the digital audio signals into analog audio signals; and a plurality of audio jacks mounted on the PCB and coupled the codec chip for outputting the analog audio signals
    Type: Application
    Filed: April 20, 2005
    Publication date: July 6, 2006
    Inventors: I-Tung Wu, Jian-Hua Chen, Chi-Jung Tsai, Bor-Kuan Lu, Chung-Chun Wu