Richard Franks wrote: > On 12/8/06, Colin Curtin <[EMAIL PROTECTED]> wrote: >> > Put two Neos in a room with no cell service - can they find each other? >> > Even with service, if nobody punches in 'codes' on each? >> > >> Oh, if only it had bluetooth. > > If the speaker could output frequencies above ~22kHz, and the > microphone sampling rate could be tweaked high enough.. you may be > able to build a primative close-range comm protocol with that? > > Actually, even in the human audible spectrum, it'd be a neat way for > two Neo1973s to handshake. 10 bonus points if it sounds like R2D2.
Oh, that's great! I just had a flash of the mothership from Close Encounters, when envisioning two Neos meeting and sharing the news. j _______________________________________________ OpenMoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
