Link to the whole rumor:
So basically, the rumor at the moment is that Sony was going to announce this at Gamescom, but had to delay it and it will now come out at TGS.
There is also confusion over how Sony plans to push the device. Apparently they are trying to decide if they should push it as essential for the platform in order to be a differentiator, or as a non essential add on.
There are no specifics on what the hardware would be or how much it would cost. It was mentioned that it was based on the VR headset they showed off last year, but that device was $900.
Either way, if Sony does this, itll be very interesting to see how they market it and how the community reacts to it. There has been a lot of buzz around the Oculus Rift, so we will see what exactly Sony's solution is. This also makes me wonder if MS is close to a headset of its own. We have all seen the documents related to their work in that area, with intentions to bring it to the xbox, so maybe we are close to seeing them both roll out such tech.