Patents by Inventor Pierce Vincent Keating

Pierce Vincent Keating 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).

  • Frequency synthesizer having an offset frequency summation path
    Publication number: 20020030546
    Abstract: A frequency synthesizer having finer frequency resolution with lower spurious fractional noise energy employs an offset frequency summation path. An offset frequency is generated using the output of a fractional frequency divider. In the frequency domain, the offset frequency is added to the output frequency of a variable frequency oscillator to produce an output frequency.
    Type: Application
    Filed: June 29, 2001
    Publication date: March 14, 2002
    Inventor: Pierce Vincent Keating