Palm has trou­ble, right here in River City. Apple’s COO and interim CEO said on their recent earn­ings call that they would aggres­sively defend their intel­lec­tual prop­erty. He didn’t call out the Palm Pre by name, but the sub­text was there.

Palm needs to be ready for this. Apple files for every patent they can think of, and they believe they have defend­able patents on mul­ti­touch and using a prox­im­ity sen­sor on a smart­phone to turn off the screen (which is why you don’t see that fea­ture on HTC devices). Apple also has lots of land sharks, I mean lawyers, and a lot more cash than Palm to han­dle legal fees.

I know Ruben­stein saw this com­ing, he’s too smart to have missed it and he knows well how his old com­pany oper­ates. So he imple­mented those two fea­tures on the Pre know­ing Apple would come after him. Why? What does he know that we don’t?