Patents by Inventor Koolspan, Inc.

Koolspan, Inc. 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).

  • SYSTEM AND METHOD OF CREATING AND SENDING BROADCAST AND MULTICAST DATA
    Publication number: 20130121491
    Abstract: A method of encrypting broadcast and multicast data communicated between two or more parties, each party having knowledge of a shared key, is provided. The key is calculated using values, some of which are communicated between the parties, so that the shared key is not itself transferred. Avoiding the transfer of the key offers several advantages over existing encryption methods.
    Type: Application
    Filed: December 17, 2012
    Publication date: May 16, 2013
    Applicant: KOOLSPAN, INC.
    Inventor: Koolspan, Inc.