×

Unique Global Identifier Header for Minimizing Prank Emergency 911 Calls

  • US 20130083902A1
  • Filed: 10/01/2012
  • Published: 04/04/2013
  • Est. Priority Date: 09/30/2011
  • Status: Active Grant
First Claim
Patent Images

1. A method of providing 911 prank call filtering over a 911 emergency call system, comprising:

  • transmitting, to a physical prank call server, a prank call signal associated with a unique global identifier assigned to a given 911 call, if said given 911 call is detected at a PSAP to be a prank 911 calling device;

    querying a prank call database for correlation between a calling device of said given 911 call with a pre-identified prank calling device; and

    if information maintained within said prank call database correlates a detected 911 call with an identified prank calling device, then dropping said detected prank 911 call from said prank 911 calling device.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×