ADDS ID'S, UPDATES CAPTION INFO - Apple attorneys Harold McElhinny, left, William Lee, center, and Rachel Krevans walk with others to a federal courthouse in San Jose, Calif., Monday, April 28, 2014. A federal court has delayed by a day closing arguments in the Apple and Samsung trial because of an appeals court ruling in another case on a related patent issue. Dueling expert witnesses were called back to the stand Monday in a San Jose federal courtroom to discuss whether the ruling in a legal dispute between Apple and Motorola has any effect on the Apple and Samsung trial. Lawyers will now deliver closing arguments Tuesday. (AP Photo/Jeff Chiu)