Companies advocating for access to underserved wireless spectrum, also known as “white spaces,” achieved a significant milestone as FCC Chairman Kevin Martin publicly endorsed the proposal. This endorsement followed the release of an FCC report on the matter. Martin expressed his support for utilizing the white space spectrum during a press conference, revealing plans for a vote at the upcoming FCC meeting. The push to open up additional spectrum for wireless broadband services has long been a goal for Martin.
Recent real-world testing of proof of concept devices during the summer aimed to explore the feasibility of products utilizing buffer spectrum located between licensed broadcast channels, commonly referred to as “white space.” The FCC’s Office of Engineering Technology released a report suggesting that devices incorporating geo-location and sensing technologies could be viable under certain conditions. However, devices relying solely on sensing technology would require further testing within FCC labs.
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Major technology players like Motorola, Microsoft, and Google have been lobbying for over a year to unlock these channels, potentially offering 300-400 MHz of unlicensed spectrum nationwide. This spectrum is highly sought after for its ability to facilitate wireless data transmission over long distances and through obstacles like walls. Proponents believe they can develop products and services utilizing this spectrum without causing disruptions to adjacent licensed bands.
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However, existing spectrum license holders, such as TV broadcasters and cellular companies like Verizon Wireless, express concerns about potential interference from devices accessing this unlicensed spectrum. The National Association of Broadcasters and users of wireless microphones in live performances also oppose using white spaces, fearing interference with their operations.
Chairman Martin addressed these concerns during the press conference, assuring that the FCC would allocate designated channels for wireless microphone use. The OET’s report will undergo review by the remaining FCC commissioners before the scheduled November 4 vote.
Source: https://anytimesoftcare.com
Category: Internet