Google was sued without any details of where and how they actually infringe on the patents (which is often the case for blanket patent infringement claims -- su

Google was sued without any details of where and how they actually infringe on the patents (which is often the case for blanket patent infringement claims -- sue everyone and see who settles). There is no double jeopardy or anything of the like, so they can just get more detailed and refile.