Patents by Inventor Joel A. David

Joel A. David 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).

  • Client-based message protocol translation
    Publication number: 20090024692
    Abstract: A system and method are presented in which a plurality of transport protocol objects (TPOs) are instantiated at an IM user agent. In one embodiment, each of the plurality of TPOs is adapted to provide a translation between a first IM protocol and a different IM protocol.
    Type: Application
    Filed: September 19, 2008
    Publication date: January 22, 2009
    Inventors: William Todd Daniell, Lee G. Friedman, Larry Graham Kent, JR., Joel A. David, Brian Keith Daigle