Patents Assigned to Media Stamp, LLC
  • User-transparent system for uniquely identifying network-distributed devices without explicitly provided device or user identifying information
    Patent number: 8131799
    Abstract: A technique for uniquely identifying devices without explicitly provided device or user identifying information in a networked client-server environment, e.g., the Mobile Internet. In one aspect, a system retrieves a profile of a client device, retrieves all device profiles existing in a profile database, and sequentially eliminates profiles not matching until a single profile is left or all profiles have been used.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: March 6, 2012
    Assignee: Media Stamp, LLC
    Inventors: Rick Landsman, Robert J. Walczak, Jr.