Samsung will be holding an event on August 29th at IFA in Berlin. Sound familiar? It should, because Korean news publication Digital Daily outed this event back in mid July. At the time it was said that Samsung would be announcing the Galaxy Note 2, which seems to be highly likely considering the event invite:
It doesn't really get any more obvious than that, so we'd be willing to put some money on the table that the next iteration of the Note will definitely be the highlight of the event.