Cisco wins U.S. patent dispute over wifi technology

By Andrew Chung NEW YORK (Reuters) - A U.S. appeals court on Monday cleared Cisco Systems Inc of infringing another company's wifi technology, reversing a near $64-million judgment against the networking equipment maker in the long-running patent dispute. After eight years of litigation that also included a trip to the U.S. Supreme Court, the decision from the U.S. ...