Well to start off, it was always rumored that the PS3 will be having support for 3D sometime in the future. But if the image below is anything to go by than 3D support is indeed to coming to the PlayStation 3 in 2010. If you see the image closely you will see point number 2: 3D gaming on the PlayStation 3.
Well there is not a release date yet, but just imagine all the possibilities. May be new models, gears and accessories might get released for this new upgrade which might be in the form of the firmware update next year.