Microsoft also spearheaded the Dynamic Spectrum Alliance, which Google and Facebook joined last November. The alliance is exploring many uses for whitespace spectrum, including Internet of Things device connectivity.
Craig Mathias, an analyst and wireless consultant for The Farpoint Group, said 802.22 devices may compete against or complement a number of other technologies, including cellular and Wi-Fi.
"802.22 is not a pipe dream, but so far there's not a lot of evidence of its success," Mathias said in an interview. "It does make sense. The rate of innovation in wireless is so high that you hear something exciting every week. But not all wireless standards are successful in terms of having [successful] wireless products."
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