Patents by Inventor Ronald M. Barrett-Gonzalez

Ronald M. Barrett-Gonzalez 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).

  • LOW SINR BACKSCATTER COMMUNICATIONS SYSTEM AND METHOD
    Publication number: 20080131133
    Abstract: A method and system for a device to embed a low signal to interference plus noise ratio (SINR) communications signal into the backscatter of an illuminating signal. The illuminating signal may be acoustic or electromagnetic (EM) such as radio frequency (RF), light, or infrared (IR). The embedded communications signal may be recovered at a desired receiver.
    Type: Application
    Filed: May 17, 2007
    Publication date: June 5, 2008
    Inventors: Shannon D. Blunt, Daniel D. Deavours, Ronald M. Barrett-Gonzalez, Christopher T. Allen