Re:OpenSesame – A device that can open fixed-code garage doo...
by kleiba on Thursday June 04, 2015 @02:07PM
(#9660967)
Well, it seems that from the point of view of Genie, if it's required to send the correct code N times in a row, acceptance should be aborted if that is interspersed by any wrong code. In that case, a De Bruijn sequence wouldn't work.
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Re:OpenSesame – A device that can open fixed-code garage doo...
by LukeShu on Thursday June 04, 2015 @11:49PM
(#9663791)
Because noise and interference. You don't want the neighbor opening his garage door to abort yours--your code and his would be interspersed, but you both still want your door to open.