EMERGENCY NOTIFICATION SYSTEM AND METHOD UTILIZING PREEMPTION OF ACTIVE MEDIA SESSIONS

摘要

A Media Proxy, method, and Emergency Notification Service (ENS) system for providing emergency media content during an emergency to end-user devices currently engaged in active media sessions in a service provider's wireless or wireline network. The Media Proxy interrupts all currently active media sessions of all users located in the geographic area of an active emergency and inserts relevant emergency data such as detailed broadcast video or audio alerts by replacing the media in the currently active session with the emergency data.