It's been a while since we covered the Federal Circuit, and they have busy little bees indeed, publishing 13 precedential opinions since September 9. Today, we bring you a patent infringement case involving Apple's FaceTime technology.
The U.S. District Court for the Eastern District of Texas -- every patent litigant's favorite venue -- determined that FaceTime infringed on several valid patents held by VirnetX, awarding it a total of $368 million. (VirnetX is considered a patent troll, reported Ars Technica back in June.)
VirnetX purchased patents that allow secure communication links between a computer and a target network address. Apple was alleged to have infringed on this patent through its FaceTime technology, which allows video calls over a secure connection. Part of the technology involves creating a secure VPN tunnel "on demand," something that the plaintiffs had already patented.