That means you can have (say 42 bits) "limited" capacity, and do the resolution to richer content (URL's etc) on the network. Also means that once printed, a spot can have a long life.
QRcodes and such like have to carry a heavy payload because they were designed in the days of "non connected" readers.
Er... yes, and in fact these spots have already been used as tattoo's for dating applications. http://corp.bango.net/corporate/med ia/releases/57_ bangospot.asp
Slashdot Mirror
The point is that the phone is always connected.
That means you can have (say 42 bits) "limited" capacity, and do the resolution to richer content (URL's etc) on the network. Also means that once printed, a spot can have a long life.
QRcodes and such like have to carry a heavy payload because they were designed in the days of "non connected" readers.
Horses for courses.
Er... yes, and in fact these spots have already been used as tattoo's for dating applications.d ia/releases/57_ bangospot.asp
http://corp.bango.net/corporate/me