But it's not my impression that the patents that have been causing a lot of trouble are largely of this extremely specialized kind. A lot of them seem to have to do with implementations or applications of networking -- like the one Newegg is currently defending against, which is claimed to cover SSL/TLS key negotiation. There was another a while back that purportedly covered podcasting. I don't think it takes years of study to understand what these things are.
But it's not my impression that the patents that have been causing a lot of trouble are largely of this extremely specialized kind. A lot of them seem to have to do with implementations or applications of networking -- like the one Newegg is currently defending against, which is claimed to cover SSL/TLS key negotiation. There was another a while back that purportedly covered podcasting. I don't think it takes years of study to understand what these things are.