Now Nokia is piling on some more to RIM's already full load with 3 additional patent infringement actions, also being filed in Germany. These patents are for "a method and system for storing and transferring multimedia tags, a method and apparatus for updating the software of a mobile terminal using the air interface, and a method for transferring resource information". It looks like RIM could possibly countersue Nokia, though it's not likely that RIM would be the winner in such a case. No word on how long this will all take to get resolved.
Source: Foss Patents