A lot of non-companies sit on patents like this and sue the shit out of bigger companies when they implement stuff like this into their product. http://en.wikip

A lot of non-companies sit on patents like this and sue the shit out of bigger companies when they implement stuff like this into their product. http://en.wikipedia.org/wiki/Patent_troll http://en.wikipedia.org/wiki/Patent_troll Bigger companies patent this stuff to protect themselves. They can also abuse these patents too.