Patents by Inventor Charles T. Peach

Charles T. Peach 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).

  • Double-sampled, sample-and-hold circuit with downconversion
    Publication number: 20040131131
    Abstract: A device (200, FIG. 2) includes receive hardware (204) which performs analog-to-digital conversion. In accordance with an embodiment of the invention, the receive hardware includes a pipelined analog-to-digital converter (320, FIG. 3). Sample-and-hold circuitry (410, FIG. 4) associated with the analog-to-digital converter is configured (FIGS. 8, and 12-14) and switched (FIG. 7) in a manner that provides intermediate frequency to baseband downconversion and skew-insensitive double-sampling.
    Type: Application
    Filed: January 3, 2003
    Publication date: July 8, 2004
    Inventors: Charles T. Peach, Krishnamurthy Soumyanath