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Wireless USB 2.0 to dawn on the Japanese horizon?

Vlad Savov

Japanese researchers at KDDI have spliced two technologies that didn't seem to have much of a future in the wireless realm -- USB and Infrared -- and come up with a method for achieving transmission speeds of up to 1Gbps. Their innovation is in overcoming a latency problem that until now prevented USB 2.0 transmissions from being converted into Infrared signals and then back into electronic form. While still very early in the development and standardization process, this is a tantalizing premise, especially with ever-increasing storage capacities in portable devices. The new communication medium, which admittedly sounds a lot like irSimple, will be demonstrated for the first time at the Wireless Japan 2009 exhibition later this month, but we wouldn't hold out hope for an imminent release.

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