Some companies will have to pay a slightly higher per device royalty than they had wanted to and/or remove/modify some functionality. It's the Apocalypse! It's Thermonuclear War!
Requiring royalties for open source, independently developed software is Wrong. An attack on Android is an affront to all independent software developers. Also, Apple has said they are not interested in licensing.
Yes, it's not the signs of a healthy industry, as most software patents are silly and things will get sillier as this progresses. Most are being patented simply because they can, to add a number to the total as ammo for next licensing discussion.