UPDATE 1-Limelight did not infringe Akamai patent -U.S. court
May 13, 2015 at 13:46 PM EDT
NEW YORK, May 13 (Reuters) - Limelight Networks Inc did not directly infringe a patent on managing Web images and video held by rival Akamai Technologies Inc because it did not carry out all the steps, a U.S. appeals court ruled on Wednesday.