The LA Times has a good breakdown of what's happening today. Today Apple has three coincidental rulings set to happen. The first is with the ITC, the same group who handed Apple a loss to Samsung, which was then vetoed by the president (something that hasn't happened in decades). In this case, the ITC will be ruling on four more patents which Apple claims Samsung violated. The Korean government said it will also be watching -- for favoritism.
Then there's a hearing related to the $1 billion judgement against Samsung for inringement. That settlement amount was
