Patents by Inventor Jackson James

Jackson 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).

  • System and method for conveying end-to-end call status
    Patent number: 8774174
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a Unified Messaging System having a controller element to submit to a Calling Card Server (CCS) over a primary call leg a Session Initiation Protocol (SIP) SUBSCRIBE message requesting outdial event notification for a call placed on a secondary call leg responsive to a reply of a voicemail message, and receive over the primary call leg a SIP NOTIFY message from the CCS indicating outdial events associated with placing the call over the secondary call leg. Additional embodiments are disclosed.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: July 8, 2014
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Jackson James, Mehrad Yasrebi, Philip Cunetto