PSP 2 To Have Motion Controls?

According to Gamer.Blorge, Sony has recently applied for a patent for a hand-held mobile device with a touch screen and motion sensing technology. Know one knows for sure if this is for the next PSP or not, but it wouldn’t be an unreasonable guess since Sony just added motion controls to their new phone the Ericsson F305. Herre’s the link to the site below.