Before Monday, the focus of the latest Apple and Samsung patent trial was whether Samsung copied Apple. But on Monday, Samsung said Apple has done some copying of its own — including a method for transmitting video over wireless devices.To make their point, Samsung’s lawyers put Dan Schonfeld, a computer engineering professor of University of Illinois at Chicago, on the stand. Mr. Schonfeld showed a video of an iPhone doing a FaceTime call over a cellular network, where the video is captured and then compressed before it is sent to the recipient — a method that he said was described in a Samsung patent.
http://bits.blogs.nytimes.com/2014/04/21/focus-turns-to-samsungs-patents-at-trial/