We have established a long track record of success with more than 500 licenses and have achieved a number of multi-million dollar licenses. We have generated licensing revenues from 28 different patent portfolios. Some examples of our successful licensing and enforcement programs are as follows:

• V-chip: Generated $25.6 million from TV manufacturers worldwide
• Audio/Video/Image Enhancement and Synchronization: Generated more than $60 million to date
• Digital Media Transmission (DMT^®): Generating recurring royalties from more than 300 licenses, in most instances without litigation
• Credit Card Fraud Protection: Licensed 64 companies to date
• Laptop Connectivity: Licensed five major computer manufacturers, including Sony and Fujitsu.
• TV Data Display: Licensed six industry leaders, including Sony and Thomson
• Portable Storage Devices: Licensed 24 companies to date
• Resource Scheduling: Licensed 16 companies to date
• Multi Dimensional Bar Codes: Licensed 22 companies to date