There really isn't too much more to announce here other than what was already said in the topic. Sony will once again hold a pre-Tokyo Game Show press conference days ahead of the actual show.

This year the press conference will take place on September 1 at 2AM (ET; August 31 at 11PM PT). Last year, the conference talked about PlayStation/Vita TV, Guilty Gear, Yakuza, and a handful of other games. Hopefully this year's show is a bit more impressive.

Tokyo Game Show 2014 itself actually doesn't even kick off until September 18. It will run through to the 21st.