When I buy Medal of Honor Limited Edition, when do I get the invitation to Battlefield 3 Beta?

I recently bought the Limited Edition of Medal of Honor. When do I get the invitation to Battlefield 3 Beta. BTW I've already registered my account.|||The developers of Battlefield 3 (DICE) officially stated that the Battlefield 3 beta will be released within 12 months of the release of Medal of Honor. When it is released, you will be notified.|||When beta is released youll get it. Dont worry.