VIENNA, Austria, February 25, 2013 /PRNewswire/ -- 3 out of 4 mobile operators in North America rely on Siemens Convergence Creators Solutions Mobile operators these days are quickly evolving their core networks along a path to an All-IP world for voice and data services. Coming ground-breaking changes are creating challenges in technology adoption and timeline of rollouts. That makes future prove architecture and reliability to the main lever for success. In January the order for the 100,000,000 th licensed 4G subscriber has been issued to Siemens Convergence Creators. That means that 3 of 4 mobile operators in North America now commit their Authentication, Authorization and Policy Control business to solutions engineered by Siemens Convergence Creators. Thus Siemens Convergence Creators succeeded in gaining significant market share for Policy Control and Authentication (up to 75% in the Tier-1 segment) in North America by offering a reliable platform, next generation thinking and attractive pricing together with strong and reliable local partners and to pave the way into a packet switch future, for data, voice and multimedia services. About Siemens Convergence Creators GmbH Siemens Convergence Creators GmbH, headquartered in Vienna, provides its customers with turnkey solutions and services in the fields of communication networks, service and customer management, public safety and security, multimedia infotainment, as well as aerospace technology. In fiscal 2011, Siemens Convergence Creators had about 2000 employees at 19 locations in nine countries: Austria, China, Croatia, Czech Republic, Germany, Hungary, India, Romania and Slovakia. The company supplies more than 70 countries with communication and media products and solutions. Among the most important customers are the top players in their respective industrial sectors, i.e. telecommunications, media (TV, publishing houses), transport (cruise ships, railways, aircraft manufacturers, airlines and airports), space, public safety (action forces) and energy (wind power, oil and gas).