Patents by Inventor Aaron C. James

Aaron C. James 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).

  • Signal receiving apparatus and method
    Patent number: 4333150
    Abstract: A signal receiving apparatus and method are provided to decode an input signal to determine the presence of at least one desired frequency component in that input signal. A number of signal samples are taken in relation to the known frequency of that signal component, and data compaction and analysis operations are performed to identify that desired frequency component. A multiple comparison made with a predetermined threshold magnitude is provided to identify the frequency component in that input signal.
    Type: Grant
    Filed: January 28, 1980
    Date of Patent: June 1, 1982
    Assignee: Westinghouse Electric Corp.
    Inventors: Thomas C. Matty, Aaron C. James