Patents by Inventor Edward Raymond Mandy

Edward Raymond Mandy 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).

  • Network having multicast security and method therefore
    Patent number: 8897452
    Abstract: A method for conducting encrypted communication in a network and a network having a plurality of nodes organized into a plurality of groups which initiates encrypted communication between a first one of the plurality of nodes of a first one of the plurality of groups and a second one of the plurality of nodes of the first one of the plurality of groups different from the first one of the plurality of groups using a group key and initiates encrypted communication between a third one of the plurality of nodes of the first one of the plurality of groups and a fourth one of the plurality of nodes of a second one of the plurality groups different from the first one of the plurality of groups using a session key.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: November 25, 2014
    Assignee: Architecture Technology, Inc.
    Inventors: John Wu, Ryan Lee Hagelstrom, Edward Raymond Mandy, Ranga Sri Ramanujan
  • NETWORK HAVING MULTICAST SECURITY AND METHOD THEREFORE
    Publication number: 20130108050
    Abstract: A method for conducting encrypted communication in a network and a network having a plurality of nodes organized into a plurality of groups which initiates encrypted communication between a first one of the plurality of nodes of a first one of the plurality of groups and a second one of the plurality of nodes of the first one of the plurality of groups different from the first one of the plurality of groups using a group key and initiates encrypted communication between a third one of the plurality of nodes of the first one of the plurality of groups and a fourth one of the plurality of nodes of a second one of the plurality groups different from the first one of the plurality of groups using a session key.
    Type: Application
    Filed: October 27, 2011
    Publication date: May 2, 2013
    Inventors: John Wu, Ryan Lee Hagelstrom, Edward Raymond Mandy, Ranga Sri Ramanujan