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Two-way PDA, laptop and cell phone audience response system

  • US 20070192785A1
  • Filed: 08/02/2006
  • Published: 08/16/2007
  • Est. Priority Date: 02/10/2006
  • Status: Abandoned Application
First Claim
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1. An audience participation system comprising:

  • a plurality of participant two-way communication devices;

    at least one presenter two-way communication device; and

    a central server and wireless LAN managing communications between the participant and presenter devices, wherein the system provides real-time audience participation and real-time generation and display of results.

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