Patents by Inventor Julian Francispillai

Julian Francispillai 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).

  • Systems, methods, and computer program products for providing regional survivable calling over a packet network
    Patent number: 10313528
    Abstract: A method is disclosed of providing survivable communications in a communications network, the method comprising: determining a loss of communications with a communications server, wherein the communications server provides calling features to an endpoint connected to the access node; and after determining a loss of communications with the communications server, forming a cluster of a plurality of access nodes to provide communication service to endpoints served by the plurality of access nodes, wherein the plurality of access nodes comprises the access node, and wherein the access node and a second access node in the plurality of access nodes use different access technology.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: June 4, 2019
    Assignee: Genband US LLC
    Inventors: Paul Roy, Earl Barton Manchester, Michael Kisselburgh, Julian Francispillai, Danny Peeler
  • SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING REGIONAL SURVIVABLE CALLING OVER A PACKET NETWORK
    Publication number: 20150281462
    Abstract: A method is disclosed of providing survivable communications in a communications network, the method comprising: determining a loss of communications with a communications server, wherein the communications server provides calling features to an endpoint connected to the access node; and after determining a loss of communications with the communications server, forming a cluster of a plurality of access nodes to provide communication service to endpoints served by the plurality of access nodes, wherein the plurality of access nodes comprises the access node, and wherein the access node and a second access node in the plurality of access nodes use different access technology.
    Type: Application
    Filed: March 26, 2014
    Publication date: October 1, 2015
    Applicant: Genband US LLC
    Inventors: Paul Roy, Earl Barton Manchester, Michael Kisselburgh, Julian Francispillai, Danny Peeler