A method of notification in a virtual receptionist system. The method begins by determining that a guest has arrived. The guest is determined without active participation from the guest. An alert is activated for each greeter in a plurality of greeters designated to greet guests. It is determined whether...http://www.google.es/patents/US7796022?utm_source=gb-gplus-sharePatente US7796022 - Notification in a virtual receptionist method and system
Notification in a virtual receptionist method and system
