Patents by Inventor Bisrat Bulcha

Bisrat Bulcha 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