The public service message location broadcast system and method provides for broadcasting a message to communication receiving devices located within a defined geographic broadcast target area. The broadcast target area is defined by a broadcast agent using a broadcast agent webpage and a broadcast service...http://www.google.fr/patents/US20050261012?utm_source=gb-gplus-shareBrevet US20050261012 - Public service message broadcasting system and method
Public service message broadcasting system and method
Numéro de demande: 11/057,704 Numéro de publication: US 2005/0261012 A1 Date de dépôt: 14 févr. 2005 Brevet délivré: US7752259 ( Date de délivrance 6 juil. 2010)
