Ericsson , one of Sweden's largest companies, is a provider of telecommunication and data communication systems, and related services, covering a range of technologies, including especially mobile networks. Ericsson is currently the world's largest mobile telecommunications equipment vendor with a market share of 35%. It operates in 180 countries and employ more than 100,000 people. Founded in 1876, Ericsson is headquartered in Stockholm, Sweden. In 2011 the company's net sales were SEK 226.9 billion (USD 35.0 billion). Ericsson is listed on NASDAQ OMX, Stockholm and NASDAQ, New York stock exchanges.
4G World™ is the world’s largest independent event covering the global technology and applications ecosystem for next-generation mobile broadband networks. 4G holds great potential to transform business and how people communicate, work and socialize. 4G World focuses on the key technologies and global operator business strategies shaping for 4G network deployment. Now in its fourth year, 4G World 2012 is the flagship mobile conference and expo within the UBM Techweb Events Network (TEN), one of the largest trade show and online media producers in the world.