×

System and method of wirelessly triggering portable devices

  • US 6,785,539 B2
  • Filed: 12/05/2002
  • Issued: 08/31/2004
  • Est. Priority Date: 12/05/2001
  • Status: Active Grant
First Claim
Patent Images

1. A method of providing a visual narrative during a presentation comprising:

  • providing a viewer of a presentation with a portable device, the portable device being pre-programmed with data representing a visual narrative of the presentation;

    wirelessly transmitting at least one dine code during the presentation, the time code being a time from a start of the presentation;

    receiving the at least one time code at the device;

    processing the at least one time code to determine where to start the narrative; and

    displaying the visual narrative on the device in synchronization with the presentation.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×