Nokia has filed a compaint against Apple for infringing on its GSM, UMTS, and WiFi “standards,” which is as absolutely vague as it sounds. While Nokia states that forty vendors have licensed its patents in these areas there is no mention of the specific instances of infringement and, given that GSM, UMTS, and WiFi are the defacto standards for GSM-based phones across the board it’s hard to tell what Nokia’s real problem is here.
Nokia, for example, has a few thousand patents dealing with UMTS alone while this one, #7,599,665, seems to deal specfically with radio hand-off between GSM/EDGE, UMTS, and WiFi.
