Telecom news
Researchers patent enabling technology for spread-spectrum systems
Nov 17, 2009 |
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If you've ever gotten the dreaded "network busy" message while trying to make a cell phone call, you've experienced the complication of sharing a single network with numerous other users.
Sezmi offers a new kind of TV service
Nov 17, 2009 |
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Sezmi, a Silicon Valley startup that's pioneering a new type of TV service, is opening up a public test of its system Monday in California.
British town to offer free wi-fi to all residents
Nov 17, 2009 |
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Swindon has become the first place in Britain to offer free wireless Internet access to all its 186,000 residents, in what is thought to be the first such scheme, officials said on Tuesday.
Comcast's NBC talks cap its decades-long rise
Nov 16, 2009 |
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(AP) -- Ralph Roberts knew he was onto something big when people ran after his cable TV trucks in Tupelo, Miss., asking for a visit to their homes.
Broadcast pioneer NBC prepares for cable takeover
Nov 16, 2009 |
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(AP) -- Eight decades after pioneering the concept of broadcasting, NBC is on the verge of a startling move that illustrates broadcast television's decline.
Wi-Fi for travelers becomes Web marketing lure
Nov 10, 2009 |
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(AP) -- Google, Yahoo, eBay and Microsoft, competitors on the Web, all have the same idea for marketing themselves this holiday season: temporarily providing free Wi-Fi access in airports, airplanes and public places.
Is neighbor's Wi-Fi signal free for me to use?
Nov 11, 2009 |
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Q. The other day, my Internet service went down as it does from time to time. But this particular time, I needed to check my e-mail for an important reply I was expecting. After some frustrating time passed, I happened to ...
Bell Labs breaks optical transmission record, 100 Petabit per second kilometer barrier
Sep 29, 2009 |
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Alcatel-Lucent today announced that scientists in Bell Labs, the company’s research arm, have set a new optical transmission record of more than 100 Petabits per second.kilometer (equivalent to 100 million Gigabits per second.kilometer). ...
Grant awarded to improve the security of mobile devices and cellular networks
Nov 10, 2009 |
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Smart phones -- like BlackBerrys and iPhones -- have become indispensable to today's highly mobile workforce and tech-savvy youngsters. While these devices keep friends and colleagues just a few thumb-taps ...
NICTA demonstrates new interference-cancellation modem for 3G femtocell networks
Nov 10, 2009 |
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(PhysOrg.com) -- NICTA, Australia’s Information and Communications Technology (ICT) Research Centre of Excellence, has successfully demonstrated technology that reduces the amount of radio interference in 3G networks with ...
AT&T sues Verizon in Ga. over 'map for that' ads
Nov 04, 2009 |
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(AP) -- AT&T Inc. is suing Verizon Wireless over its competitor's "There's a Map for That" commercials, saying in a lawsuit filed Tuesday that the ads are misleading and amount to deceptive trade practices.
China Unicom eyes one million China 3G subscribers per month
Nov 03, 2009 |
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Mobile operator China Unicom said Tuesday it aimed to boost the number of its 3G mobile phone subscribers in China by one million per month, following its launch of Apple's iPhone there.
Jumping on the bandwagon: Introducing the next generation multi-band radio to emergency responders
Nov 02, 2009 |
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Tom Chirhart knows a lot about radios, but over the last year, he's gotten a real life lesson in supply and demand.
WPA Wi-Fi Encryption Cracked In Sixty Seconds
Aug 28, 2009 |
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(PhysOrg.com) -- Two Japanese computer scientists have developed a way to crack the WPA encryption between wireless routes and devices in 60 seconds.
New Wi-Fi technology to let gadgets talk directly
Oct 14, 2009 |
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(AP) -- Starting in mid-2010, new versions of gadgets like cameras, cell phones and computers will be able to talk to each other using Wi-Fi without needing to connect to a wireless network first.
