Patents by Inventor Allen Kam Kwong Wong

Allen Kam Kwong Wong 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 transmission system
    Publication number: 20100177902
    Abstract: An audio transmission system of an FM carrier frequency signal conveys an analog audio signal with minimum distortion, high signal to noise ratio, and minimum phase distortion. The system employs digital data processing blocks to generate a VHF FM carrier signal which is subsequently converted to an UHF FM carrier frequency signal for transmission wirelessly to a receiver for reproducing the audio signal.
    Type: Application
    Filed: January 15, 2009
    Publication date: July 15, 2010
    Inventors: Allen Kam Kwong Wong, Wai Ho Cheung