In a previous post, we reported on the filing of this patent lawsuit regarding pay-for-download software over a computer network, e.g., including games. Well it appears that Sony is out of the lawsuit, and Microsoft & Nintendo remain. The dismissal was voluntary by ADC, as Sony never made an appearance in the lawsuit. The dismissal is also without prejudice, which means that ADC could refile a lawsuit against Sony regarding these same patents in the future. In interesting twist, to be sure. If we find out more, we'll let you know.