Could a real Sony PlayStation Phone be just around the corner? According a recent patent filing by the electronics giant, the answer could be a resounding yes. The word on the street about a proposed PSP phone says that the most likely form factor will be a slightly modified version of the existing PSP. This most recent patent filing falls right into that line of thought.

Via mobilemag.com

Tags: Array, Calls, Electronics, Giant, Line Of Thought, Patent, Patent Filing, Phone, Phone Calls, Playstation, Psp, Sony, Sony Phone, Sony Playstation, Touchscreen, Word On The Street