TexasCHLforum.com

Seems it could be a sticky situation as far as the FCC is concerned. They are very clear about blocking or interferring with transmissions. I once looked into the idea of putting a cell phone blocker in our building at school to limit that distraction to the kids (It could be turned off if it needed to be). You can find "blockers" galore but they are illegal to use, manufacture, or import.

http://transition.fcc.gov/eb/Public_Not ... 776A1.html

I wonder how this will get aroung that. Of course it's just a patent at the moment.