News tagged with telecommunications networks

Nokia Siemens to lay off 17,000 worldwide

(AP) -- Nokia Siemens Networks is slashing 17,000 jobs worldwide by 2013 - nearly 23 percent of its work force - as it strives to cut costs by euro1 billion ($1.35 billion).

dateNov 23, 2011 in Business
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Icahn pushes Motorola to turn patents into cash

(AP) -- Shares of cellphone maker Motorola Mobility Holdings jumped to a four-month high Thursday after activist investor Carl Icahn disclosed that he's pushing the company to squeeze profits from its vast patent portfolio.

dateJul 21, 2011 in Business
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Artificial noise saves energy

Against the background of climate change, how can xDSL systems function more energy-efficiently and cost-effectively? Scientists are providing a solution combining existing methods which network providers ...

dateJun 24, 2009 in Engineering
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Researchers developing faster video streaming

In the smartphones and tablet era, more and more users are watching videos on the move—with a resulting strain on mobile networks. The combination of the HEVC video compression standard with LTE brings ...

dateFeb 05, 2013 in Telecom
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Cutting congestion on the data network highway

Perhaps no other consumer-driven technology has made such incredible advances in such a relatively short space of time as the mobile phone. Today's smartphones are used to stream videos, access social media ...

dateSep 12, 2014 in Telecom
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Company: Chinese cyberattack targets Australia

(AP) -- A company in Australia came under a cyberattack from China that was intense enough to slow traffic on part of the country's second-largest broadband network, company officials said Thursday.

dateApr 15, 2010 in Internet
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