Cisco chief executive John Chambers has complained to US President Barack Obama about the National Security Agency's spying practices, saying they were harming overseas business for US tech firms.
China has issued licences for "fourth generation", or 4G, mobile phone services, the government said Wednesday, in a move to boost economic growth and job creation.
Nokia's shareholders were set Tuesday to vote on a historic decision to sell the Finnish company's mobile business to Microsoft, as the once-proud Nordic brand struggled to regain its edge.
China has offered a quota for its solar panel exports to the European Union, state media reported Friday with the two sides embroiled in a series of trade disputes.
Using the Internet to spy and steal sensitive data is standard practice by all countries, according to the security chief of controversial Chinese telecoms giant Huawei.
China Mobile is seeking support from Taiwanese chip and handset makers to back the fourth generation high-speed mobile network co-developed by the state-owned Chinese telecom operator.
US security fears over two China telecom firms have spotlighted Western suspicions Chinese companies are state-influenced, a culture clash analysts say could loom larger as the country's businesses look overseas.
Chinese communications giant Huawei Technologies on Wednesday said it would invest $2.0 billion (1.5 billion euros) in Britain and roughly double its workforce in the country within five years.
Industry tracker Gartner on Tuesday said that worldwide spending on information technology (IT) was on pace to hit $3.6 trillion this year despite trouble in the global economy.
LightSquared Inc., which hoped to create an independent wireless broadband network in the U.S., filed for bankruptcy protection on Monday.