News tagged with mobile communications

LG Electronics post profit on smartphone sales

(AP)—South Korean consumer electronics maker LG Electronics Inc. reported a third straight quarterly profit on Wednesday as sales of smartphones designed for faster wireless networks helped end losses at its mobile phone ...

dateOct 24, 2012 in Business
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US launches effort to ease 'spectrum crunch'

US regulators voted Friday to begin a process to reallocate some of the broadcast spectrum to meet surging demand from smartphones, tablets and other devices that use the wireless Internet.

dateSep 29, 2012 in Telecom
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Researchers study best use of 'whitespace' spectrum

(—The demand for faster, more mobile Internet access for smartphones, tablets and laptops does more than strain the available space we have in our pockets and bags. There's a finite amount of wireless spectrum ...

dateSep 11, 2012 in Telecom
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