4G devices, networks multiply
Consumers should soon have a wide range of new, speedier and more accessible ways of connecting to the Internet wirelessly.
Telecom
Jan 11, 2011
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Page 3 - News tagged with 4g wireless
What's mine is virtually yours: Collaboration between mobile phone users can speed up communications
Applications on modern wireless devices make demands on data rate and connectivity far beyond anything experienced in the past. One way to meet these stringent requirements is to give the device multiple antennas or multiple-input ...
Telecom
Mar 23, 2011
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Verizon Wireless to launch 4G service on Sunday
(AP) -- Verizon Wireless says its new "4G" wireless broadband network will start accepting customers on Sunday in 38 cities.
Telecom
Dec 1, 2010
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4G wireless technology slowly starts out in Scandinavia
Launched in the capitals of tech-savvy Sweden and Norway in December, fourth generation wireless technology is getting off to a slow start in Scandinavia, analysts say.
Telecom
May 17, 2010
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Sprint down after testy meeting with analysts
(AP) -- The struggling wireless carrier Sprint Nextel Corp. said Friday that it will need to raise more money to build a higher-speed data network even as it must spend more to subsidize sales of the new iPhone to its customers.
Telecom
Oct 8, 2011
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S. Korea's LG unveils ultra-high-speed smartphone
South Korea's LG Electronics Monday launched a new smartphone with ultra-high-speed network technology in a bid to catch up with rivals Apple and Samsung.
Consumer & Gadgets
Oct 10, 2011
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S. Korea expands high-speed wireless coverage
South Korean telecom operator KT said Wednesday it has expanded its high-speed wireless broadband network to cover 85 percent of the population in what is already one of the world's most wired countries.
Telecom
Mar 2, 2011
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Tech review: Devices let Internet go where you do
I'm envisioning a future where you get Internet access everywhere through the air, like your cellphone.
Telecom
Feb 23, 2010
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Reconfigurable radio solutions enable low-cost, low-power spectrum sensing
Imec presents a digital front-end component for low-cost and low-power spectrum sensing, paving the way to power-efficient cognitive radios and networks. The new results support industry’s search for increased flexibility ...
Electronics & Semiconductors
Feb 14, 2011
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T-Mobile renames upgraded 3G network '4G'
(AP) -- Sprint Nextel Corp. and Verizon Wireless are building wireless data networks using new technologies that the industry calls fourth-generation, or 4G. Not to be outdone, T-Mobile USA launched a campaign this week ...
Telecom
Nov 3, 2010
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