Patent ID: 7177054

Claim:
A printer for printing a second interface onto a second surface, in response to sensed coded data received from a sensing device, the sensed data being sensed by the sensing device from first coded data included in a first interface printed on a first surface, the printer including: (a) an input module configured to: (i) receive, from The sensing device, the sensed data; (ii) generate indicating data based on the sensed coded data; (iii) send the indicating data to a computer system; and (b) a printing module, including a printing mechanism, configured to: (i) receive response data from the computer system, the response data identifying a unique identity of the second interface, the response data being derived by the computer system from the sensed coded data; (ii) generate the second interface based at least partially on the response data, the second interface comprising second coded data encoding the unique identity; and (iii) print the second interface onto the second surface using the printing mechanism.