DSP SSD's?

I read a little bit about DSP on anandtech: http://www.anandtech.com/show/6337/samsung-ssd-840-250gb-review/4

I was wondering if anyone knew when or if this technology is coming. Are there any hints, rumours, or announcements about this technology coming to next-gen SSD's? (Also when are the next gens coming anyway?)

I've been a bit behind on SSD coverage so I would appreciate all your insight,

Thanks!