Sony being sued over Blu-Ray...

[Dolla Dolla]

It's a patent game. You see, organizations buy patents on technology that is vaguely defined and which they may never use or implement. When someone else uses it, they watch. If they don't make any money, it'd be pretty pointless to take them to court, no? Ahhh, but when they have made money, then is the time to attack. It's like setting a bear trap and waiting for the right victim to come along.