TeleCommunication Systems Adds 11 U.S. Patents Advancing Public Safety, Location-Based Services, Messaging, GIS/Mapping and Secure Communications ANNAPOLIS, Md., Oct. 28, 2014 — TeleCommunication Systems, Inc. (TCS) (NASDAQ: TSYS), a world leader in highly reliable and secure mobile communication technology, today announced that the U.S. Patent and Trademark Office (USPTO) has issued TCS eleven U.S. patents during […]
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