Sony said on E3 2011 Expo, that PSVita and PS3 will very likely to be connected to achieve WiiU functions.
SCE Worldwide Studios boss ShuheiYoshida said, his studios will probably make experiments and try to use PSVita as the PS3's "touch-screen controller. "
He said he was impressed that WiiU has many very interesting things and it was totaly different from what previous rumors said.
"Some people have started to ask about PSVita and PS3 interconnection problem. To interconnect them is likely to achieve similar functions, PSVita can do as a wireless touch screen controller of PS3. "
"The idea is very interesting, we will proceed to try. In fact, we have begun to try. Now a lot of Vita's developers are trying to connect Vita and PS3. "
"It's just a matter of time. We will provide developers with the SDK of PS3 and Vita, so that they can make some interesting things out easily. "
