Oracle CEO and co-founder Larry Ellison (L) speaks as he arrives at the Robert F. Peckham Federal Courthouse in San Jose, California September 19, 2011. Ellison and Google CEO Larry Page appeared in court Monday after a judge ordered two of Silicon Valley's most influential corporate leaders to attend mediation talks aimed at settling a year-long Java-patent infringement lawsuit leveled against Google. REUTERS/Norbert von der Groeben (UNITED STATES - Tags: SCIENCE TECHNOLOGY BUSINESS)