Patents by Inventor Donald H. Wong

Donald H. 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).

  • Wideband wireless communications receiver
    Patent number: 5327582
    Abstract: A wideband transceiver using contiguous overlapping frequency range local oscillators (32, 34) for a high side or a low side local oscillator and an intermediate frequency approaching, within commercialy practical limits, but not exceeding one half of the total limited oscillator frequency range (71).
    Type: Grant
    Filed: January 24, 1992
    Date of Patent: July 5, 1994
    Assignee: Motorola, Inc.
    Inventor: Donald H. Wong