News tagged with wireless data networks

Knightscope K5 on security patrol roams campus

A Mountain View, California-based company called Knightscope designs and builds 5-feet, 300-pound security guards called K5, but anyone scanning last week's headlines has already heard about them, with the ...

Nov 24, 2014 weblog
4.6 / 5 (7) 3

German study supports free "Super WiFi"

The need for the wireless transfer of data will increase significantly in the coming years. Scientists at the Karlsruhe Institute of Technology (KIT) therefore propose to turn some of the TV frequencies that ...

Nov 24, 2014
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Jamming LTE base stations easier than you may think

(Phys.org)—This much everyone knows: As technologies break new ground in speed and performance, mischief-makers also break new ground in finding ways to disrupt. Now an academic research group has warned ...

Nov 15, 2012 report
5 / 5 (8) 1 | with audio podcast

Source: Google to pay $7M to settle Wi-Fi case (Update)

Google will pay a $7 million penalty to settle an investigation into the Internet search leader's collection of emails, passwords and other sensitive information sent over wireless networks several years ago in neighborhoods ...

Mar 09, 2013
2 / 5 (3) 0

SK Telecom introduces world's fist LTE-A network

South Korea's SK Telecom announced Wednesday the launch of a new generation mobile network that offers speeds twice that of its existing long term evolution (LTE) network and 10 times that of 3G services.

Jun 26, 2013
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AT&T takes wraps off wireless data network

Unbeknownst to most customers, AT&T Inc. has fired up a new wireless data network in five cities in the last few months, offering roughly double the speeds of its older network for a handful of devices.

Sep 16, 2011
1 / 5 (1) 6

FCC adopts rules to drive wireless competition

(AP) -- Federal regulators adopted rules Thursday to drive more competition in wireless broadband as more people access the Internet using iPhones and other popular mobile devices.

Apr 07, 2011
not rated yet 3

When disaster strikes: Safeguarding networks

Disasters both natural and human-caused can damage or destroy data and communications networks. Several presentations at the 2014 OFC Conference and Exposition, being held March 9-13 in San Francisco, Calif., ...

Mar 05, 2014
4.5 / 5 (2) 0