Patents by Inventor Derek Dalrymple

Derek Dalrymple 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).

  • Method and apparatus for server centric speaker authentication
    Publication number: 20060085189
    Abstract: One embodiment of the present invention provides a system that facilitates authenticating voices at an application server. The system operates by first receiving a voice input generated by a user at the application server. The application server then retrieves a voice print matrix associated with the user from a database. Next, the system calculates a confidence value, which indicates a degree of match between the voice input and the voice print matrix. The system then performs an action based upon the confidence value.
    Type: Application
    Filed: October 15, 2004
    Publication date: April 20, 2006
    Inventors: Derek Dalrymple, Curtis Tuckey, Edward Bronson