News tagged with mobile telephony

The mobile telephones of the future

The mobile telephones of the future will be able to see, shrink while becoming larger, and slip into their users' skins. That terse statement summarizes the recently released results of a thorough look at the next ten to ...

dateMay 09, 2013 in Hi Tech & Innovation
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Africa world's fastest growing mobile phone market

(PhysOrg.com) -- Mobile phone subscriptions in Africa have defied the world economic crisis by growing faster than in any other region of the world since 2003, according to a United Nations report published yesterday.

dateOct 23, 2009 in Telecom
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Terahertz boost detection

Swissto12 -- an EPFL spin-off -- could help boost the performance of detection systems and create new antennas for mobile telephony and on-board satellite systems thanks to an innovative transmission system that takes advantage ...

dateNov 15, 2011 in General Physics
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World class circuits by chip architects

Thanks to their designs, the battery of a mobile phone stays charged for longer, the signal is better and more data can be transmitted for a lower price. The Integrated Circuit Design group headed by Prof. Bram Nauta at the ...

dateJan 22, 2013 in Semiconductors
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Video making second mobile revolution

Smartphones and tablets are driving a mobile revolution, allowing video to take the lead in a business once dominated by voice calls, industry players and experts say.

dateFeb 17, 2011 in Telecom
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Czechs to auction 4G mobile frequencies

Czech telecommunications regulators (CTU) announced Monday their intention to auction 4G mobile telephony frequencies and that a fourth mobile operator could enter the Czech market.

dateMar 19, 2012 in Telecom
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