Not to mention #296. You can use very low-power jammers around the edges of the building to keep the bubble small enough. Symbol's so-called "wireless switch" uses the same principle to provide a wireless LAN that doesn't leak outside the office building.
Yes. Those harping about their "cell phone" rights are putting up quite the smoke screen, electronic warfare is an art and, trust me, if we can walk a top of the line RADAR tracking system off an aircraft, keeping joe-blow off the cell phone while allowing a physician to use his is a piece of cake....
"Symbol's so-called "wireless switch" uses the same principle to provide a wireless LAN that doesn't leak outside the office building."
Yes, and vendors would never make unsubstantiated claims.