Psion Purchases Microprocessor Patent Portfolio License

CARLSBAD, Calif. — Patriot Scientific Corporation (OTCBB:PTSC) announced today that Psion PLC has purchased a Moore Microprocessor Patent (MMP) Portfolio license from The TPL Group, Patriot's licensing partner. Psion is a recognized global leader in enterprise mobile computing solutions, integration services, and product support.

"Psion continues to drive dramatic changes in the distribution of real-time enterprise data to the point of activity, and has shown true vision in embracing leadership technologies," said Andre-Pascal Chauvin, vice president of Licensing for Alliacense. "This agreement highlights the breadth of the MMP Portfolio, which has enabled Psion to deliver many innovative technologies for the B-to-B marketplace."

"I remember Psion as an early innovator with handheld devices, modems, and software," said Jim Turley, Patriot's president and CEO. "The company has obviously come a long way since then and it's great to see they're still at the cutting edge."

The sweeping scope of applications using MMP Portfolio design techniques continues to encourage the world's leading manufacturers of end user products from around the globe to become MMP Portfolio licensees. Since January 2006 more than 30 global companies from the U.S., Europe, Japan, Korea and Taiwan have purchased MMP Portfolio licenses.