A system is disclosing having a portable device, a computer, a network, and a display system. The portable device includes an input means for entering data and a wireless transceiver for transmitting the data and receiving messages. The computer includes an application and a display, the application...http://www.google.fr/patents/US20050254443?utm_source=gb-gplus-shareBrevet US20050254443 - Method and system for displaying data
