×

System and method for controlling and monitoring the distribution and use of portable digital media

  • US 20020174007A1
  • Filed: 05/18/2001
  • Published: 11/21/2002
  • Est. Priority Date: 05/18/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. A method of controlling and monitoring the distribution and use of computer-readable portable digital media (PDM), comprising the operations of:

  • a. producing a predefined series of computer-readable PDM for a customer, each PDM of said predefined series having a visible serial number thereon, and each said PDM of said predefined series further having customer information digitally encoded thereon;

    b. providing a database for associating said customer with each said serial number;

    c. distributing said predefined series of said PDM to said customer for subsequent distribution by said customer.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×