Patent · US Expired

Automated mobile notification system

US7558558B2 · kind B2 · utility

29Cited by
40References
23Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 7, 2004
Grant dateJul 7, 2009
Priority date
Expiry dateJun 7, 2024

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04L12/189
  • WIPO fieldDigital communication
  • WIPO sectorElectrical engineering

Abstract

A system and method for distributing messages to a plurality of mobile devices within a defined geographic location comprising an automated telephone system used to define a desired distribution area, a remote agent or other identification or positioning device used to identify mobile devices within the defined geographic location, and transmitting a message to the identified mobile devices.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.