Patents Represented by Attorney, Agent or Law Firm Willam Y. Conwell
  • Audio- and graphics-based linking to internet
    Patent number: 6286036
    Abstract: Address information is obtained from audio or from a graphic and used to link to the internet. The address information can be a literal URL, or may be an index to a database from which a corresponding URL can be obtained.
    Type: Grant
    Filed: December 15, 1999
    Date of Patent: September 4, 2001
    Assignee: Digimarc Corporation
    Inventor: Geoffrey B. Rhoads