"The tribunal concludes that Nokia ... intended to license out to RIM more than essential patents. It has not been demonstrated that a possible assumption on RIM's side that the agreements had a wider scope was made clear to Nokia or that Nokia ought otherwise to have known about such an assumption," the tribunal said in its opinion.
The patents in question are U.S. patents 5,479,476, which covers user-adjustable modes for phones; 5,845,219, which covers call alert during silent mode; 6,049,796, which covers real-time search on a personal digital assistant; 6,055,439, which covers a cellphone user interface; 6,253,075, which covers call rejection; and 6,427,078, which covers a small, handheld workstation.
The petition is case 12-5992 filed at the U.S. District Court for the Northern District of California in San Jose.
Martyn Williams covers mobile telecoms, Silicon Valley and general technology breaking news for The IDG News Service. Follow Martyn on Twitter at @martyn_williams. Martyn's e-mail address is firstname.lastname@example.org