A hand held device and system for receiving venue-based data at the hand held device. A server is provided in association with one or more hand held devices that communicate with the server. The hand held device(s) receives the data at the hand held device through a wireless network. The data includes...http://www.google.fr/patents/US20080016534?utm_source=gb-gplus-shareBrevet US20080016534 - PROCESSING OF ENTERTAINMENT VENUE-BASED DATA UTILIZING WIRELESS HAND HELD DEVICES
PROCESSING OF ENTERTAINMENT VENUE-BASED DATA UTILIZING WIRELESS HAND HELD ...
