Patents by Inventor Philip Alan Eisen

Philip Alan Eisen 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).

  • Change-tolerant method of generating an identifier for a collection of assets in a computing environment using a secret sharing scheme
    Patent number: 10127387
    Abstract: A secure and fault-tolerant, or variation-tolerant, method and system to turn a set of N shares into an identifier even when only M shares from this set have a correct value. A secret sharing algorithm is used to generate a number of candidate identifiers from subsets of shares associated with asset parameters of a collection of assets. The most frequently occurring candidate identifier is then determined to be the final identifier. The method has particular applicability in the fields of node locking and fingerprinting.
    Type: Grant
    Filed: March 15, 2011
    Date of Patent: November 13, 2018
    Assignee: IRDETO B.V.
    Inventors: Philip Alan Eisen, Michael James Wiener, Grant Stewart Goodes, James Muir
  • Change-Tolerant Method of Generating an Identifier for a Collection of Assets in a Computing Environment Using a Secret Sharing Scheme
    Publication number: 20140007252
    Abstract: A secure and fault-tolerant, or variation-tolerant, method and system to turn a set of N shares into an identifier even when only M shares from this set have a correct value. A secret sharing algorithm is used to generate a number of candidate identifiers from subsets of shares associated with asset parameters of a collection of assets. The most frequently occurring candidate identifier is then determined to be the final identifier. The method has particular applicability in the fields of node locking and fingerprinting.
    Type: Application
    Filed: March 15, 2011
    Publication date: January 2, 2014
    Applicant: IRDETO B.V.
    Inventors: Philip Alan Eisen, Michael James Wiener, Grant Stewart Goodes, James Muir