Article: FCC to push forward on white-spaces testing; Opening frequencies could mean fresh opportunities to sell broader devices in unoccupied bands.(News)

Byline: JEFFREY SILVA

The Federal Communications Commission said it will conduct further testing on the viability of Wi-Fi and other low-power wireless applications in unoccupied TV broadcast spectrum known as white spaces.

The agency's action appears to benefit high-tech companies, which urged additional testing after a Microsoft Corp.-provided signal-sensing prototype caused interference to TV frequencies in a FCC test in August, an outcome white-spaces proponents attributed to a defective device. Though a Philips Electronics N.V. device passed muster in the first round of FCC testing, broadcasters seized on the failure of the Microsoft prototype as ...

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