Shares of Cisco Systems (CSCO) were slightly up in pre-market trading on Tuesday after a U.S. Court of Appeals for the Federal Circuit ruled on Monday that the tech giant did not infringe a patent holding company’s Wi-Fi technology, reversing a near $64 million judgment against it. — Shares of Amazon.com, Inc. (AMZN) are up […] View the full post at: Morning Buzz: Cisco Systems (CSCO), Amazon.com (AMZN), Expedia Inc. (EXPE), Pep Boys (PBY), GoPro (GPRO) Related posts: Amazon’s (AMZN) Cloud: A SaaS Solution Amazon’s Growth Warrants an Upgrade Cisco to Acquire Starent Networks for $2.9 B