We imagine getting smacked with a lawsuit soon after landing Stateside isn't quite the welcome wagon Spotify had hoped for. Alas, PacketVideo isn't interested in jamming with this musical newcomer, and has instead picked a patent fight with Spotify in the Southern District of California. The patent in question is for streaming music in digital form from a central source, and it's been licensed by mobile mavens Verizon, NTT DoCoMo, and Orange. According to the complaint, PacketVideo told Spotify in May about its IP, but Sp