PROCEDE ET SYSTEME D'INFORMATION DU PUBLIC

摘要

Public information system, wherein information bases communicate information interactively to mobiles via a short-range radio link. Each mobile has interface software enabling the information base to display the information on the screen of the mobile as if the screen were a device of the information base, and enabling the user to communicate data to the information base via the keypad of said mobile as if the mobile input interface were a device of the information base.