Bloomberg. Maryland-based Hillcrest Labs filed the suit in Greenbelt, Maryland, and has also filed a complaint with the U.S. International Trade Commission seeking to block imports of the Wii console and remote. Hillcrest's technology, dubbed Freespace, is reportedly used by Logitech International and Universal Electronics.
There have been numerous lawsuits and patent claims on Nintendo's Wii and DS interface technology. We're wondering if any of these companies who are suing Nintendo for patent infringement will ever sue each other for the same violations. We won't be seeing the lawsuit go to court anytime soon, however, as it's been put on hold while the ITC investigates. According to Bloomberg, that could take about 15 months.