Patents by Inventor Trevor Byer

Trevor Byer 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 performing call correlation across network elements
    Patent number: 8150006
    Abstract: Method and apparatus for performing call correlation across network elements are disclosed. For example, the method receives by a first correlation engine one or more Call Detail Records (CDRs) from one or more network elements at a completion of a call wherein each of said one or more CDRs contains a correlation identification and a service identification. The method identifies a list of expected CDRs for said call and determines whether all of said expected CDRs for said call are received. The method then creates a CDR set for the call.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: April 3, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: John P. Dowens, Trevor Byer
  • METHOD AND APPARATUS FOR PERFORMING CALL CORRELATION ACROSS NETWORK ELEMENTS
    Publication number: 20090122969
    Abstract: Method and apparatus for performing call correlation across network elements are disclosed. For example, the method receives by a first correlation engine one or more Call Detail Records (CDRs) from one or more network elements at a completion of a call wherein each of said one or more CDRs contains a correlation identification and a service identification. The method identifies a list of expected CDRs for said call and determines whether all of said expected CDRs for said call are received. The method then creates a CDR set for the call.
    Type: Application
    Filed: November 8, 2007
    Publication date: May 14, 2009
    Inventors: John P. Dowens, Trevor Byer