Patents by Inventor Bert L. Tise

Bert L. Tise 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).

  • Multiplexed chirp waveform synthesizer
    Patent number: 6614813
    Abstract: A synthesizer for generating a desired chirp signal has M parallel channels, where M is an integer greater than 1, each channel including a chirp waveform synthesizer generating at an output a portion of a digital representation of the desired chirp signal; and a multiplexer for multiplexing the M outputs to create a digital representation of the desired chirp signal. Preferably, each channel receives input information that is a function of information representing the desired chirp signal.
    Type: Grant
    Filed: January 28, 1999
    Date of Patent: September 2, 2003
    Assignee: Sandia Corporation
    Inventors: Peter A. Dudley, Bert L. Tise