×

Methods and apparatus for protecting information content

  • US 20040218759A1
  • Filed: 05/26/2004
  • Published: 11/04/2004
  • Est. Priority Date: 10/20/1999
  • Status: Active Grant
First Claim
Patent Images

1. A method of processing first, second and third signals for use in a system having first, second, and third signal lines, comprising:

  • generating, using a pseudo-random number generator, pseudo-random output values; and

    changing, as a function of at least one of said pseudo-random output values, which ones of the first, second, and third signal lines are used to transmit the first, second and third signals.

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