Siemens gurus hit 500Mbps with white LED lights, dare you to blink

Source: http://www.engadget.com/2010/01/21/siemens-gurus-hit-500mbps-with-white-led-lights-dare-you-to-bli/

You know what's better than wireless power? Nothing, frankly. You know what comes darn close? Wicked fast transmissions through thin air. Researchers from Siemens have just shattered their own record for wireless data transfer using white LED light, hitting a whopping 500Mbps while working in collaboration with the Heinrich Hertz Institute in Berlin. The old record sat at "just" 200Mbps, but the new speeds are helping to take Visible Light Communication from a hopeful technology to a serious contender in the space. These same researchers were also able to show that a system using up to five LEDs is capable of beaming out data over long distances at up to 100Mbps. We're told that the IEEE has been toiling tirelessly since 2007 to standardize activities in this field, and while a late 2010 completion date is currently being penciled in, we're not holding our breath. Anyone remember how long it took 802.11n to escape "draft?"

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Siemens gurus hit 500Mbps with white LED lights, dare you to blink originally appeared on Engadget on Thu, 21 Jan 2010 05:46:00 EST. Please see our terms for use of feeds.

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