Patents by Inventor Enrique G. Cuevas

Enrique G. Cuevas 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).

  • Apparatus and method for controlling services and operations in converged communications networks
    Patent number: 8705518
    Abstract: Method and apparatus for providing integrated network and operations control for a converged communications network providing all service types on a common architecture.
    Type: Grant
    Filed: February 24, 2004
    Date of Patent: April 22, 2014
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Siroos Afshar, Susan Roberta Bailey, Bisrat Bulcha, Marian Rogers Croak, Enrique G. Cuevas, Joubine Dustzadeh, Steve Fisher, Samuel Glazer, Burwell Goode, Barbara Joanne Kittredge, Karen McGregor-Barnes, John T. Mulligan, Magda K. Nassar, Radhika R. Roy, Larry Arnise Russell, Anand Singh
  • Access independent common architecture for real-time communications services for networking environments
    Patent number: 8625578
    Abstract: An access architecture for real-time communications is described. The architecture includes an inter-architecture network utilizing a single protocol, a plurality of border elements in communication with the inter-architecture network and with an external network, and one or more call control elements in communication with said inter-architecture network. The external network utilizes any of a variety of known networking technologies and protocols. The inter-architecture network utilizes a single protocol such as SIP. The present architecture provides a single common infrastructure for offering real-time communications services independent of call control protocols and networking technologies.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: January 7, 2014
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Radhika R. Roy, Siroos K. Afshar, Marian R. Croak, Enrique G. Cuevas, Alireza Faryar, Steve Fisher, Samuel Glazer, Barbara J. Kittredge, Karen A. McGregor-Barnes, Magda K. Nassar, Larry Arnise Russell
  • Access independent common architecture for real-time communications services for networking environments
    Patent number: 7797459
    Abstract: An access architecture for real-time communications is described. The architecture includes an inter-architecture network utilizing a single protocol, a plurality of border elements in communication with the inter-architecture network and with an external network, and one or more call control elements in communication with said inter-architecture network. The external network utilizes any of a variety of known networking technologies and protocols. The inter-architecture network utilizes a single protocol such as SIP. The present architecture provides a single common infrastructure for offering real-time communications services independent of call control protocols and networking technologies.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: September 14, 2010
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Radhika R. Roy, Siroos K. Afshar, Marian R. Croak, Enrique G. Cuevas, Alireza Faryar, Steve Fisher, Samuel Glazer, Barbara J. Kittredge, Karen A. McGregor-Barnes, Magda K. Nassar, Larry Arnise Russell