Google sues BT group over patents for network services
Photo credit: Getty Images | A visitor passes the Google logo at the official opening party of the Google offices in Berlin, Germany. (Sept. 26, 2012)
BT Group Plc's U.S. unit was sued by Google Inc. over claims it infringed four patents related to network communications including through voice-over-Internet services that BT Americas provides.
Google, owner of the world's most popular Internet search engine, filed a complaint Wednesday in federal court in Los Angeles. The Mountain View, California-based company seeks a court order preventing...
