Wi-Fi-to-WAN roaming hits patent tollbooth

Internetnews.com – Many wireless providers are beginning to allow users to switch seamlessly from cell phone to Wi-Fi networks. But Calypso Wireless claims to have a patent on the process - something that could radically reshape the industry.

continue -->

What’s wrong? The new clean desk test
You Might Like
Join the discussion
Be the first to comment on this article. Our Commenting Policies