Open spectrum explained for the laity

Seattle Times has run a great story on the group of "lawyers, engineers and telecommunications analysts" who are lobbying the FCC for cognitive radio and open spectrum.

In an ideal world, the FCC would treat the airwaves like a highway system nobody owns and enforce rules governing how people use its lanes without crashing into each other, the group says. And in cases where this isn't possible, the FCC would allow people to drive across other people's "property" as long as they keep a low profile and don't do any damage.


Given this freedom, inventors and entrepreneurs would invent new vehicles and new ways of using the highway, the thinking goes. Consumers would finance the development of the airwaves by buying the devices that suit them best and abiding by the rules of the road that prevent nasty accidents.


But to make this vision a reality, the devices need a slice of the spectrum that would form a virtual park or an airwaves commons where equipment makers and others could experiment. In addition, common protocols — industry standards that allow devices to understand each others' communications — and rules are needed to prevent accidents and to make sure everyone gets a fair shake.

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(Thanks, Howard!)