Commercial advertisers, such as consumer product companies and the advertising agents that represent them, directly access a network of thousands of large, high resolution electronic displays located in high traffic areas and directly send their own advertisements electronically to the network to be...http://www.google.fr/patents/US20070186253?utm_source=gb-gplus-shareBrevet US20070186253 - System Permitting the Display of Video or Still Image Content on Selected Displays of an Electronic Display Network According to Customer Dictates
System Permitting the Display of Video or Still Image Content on Selected ...
Numéro de demande: 10/133,396 Numéro de publication: US 2007/0186253 A2 Date de dépôt: 29 avr. 2002 Brevet délivré: US7895088 ( Date de délivrance 22 févr. 2011)
