×

Apparatus and method for remote viewing system

  • US 7,609,952 B2
  • Filed: 05/25/2006
  • Issued: 10/27/2009
  • Est. Priority Date: 08/01/2005
  • Status: Active Grant
First Claim
Patent Images

1. An instantaneous remote viewing system comprising;

  • a camera powered by a battery, said camera requiring a first voltage to operate;

    an RF transmitter to send an activation signal to said camera, said activation signal having a duration;

    a camera power circuit including a normally sleeping signal receiving circuit;

    a first timer, said first timer periodically activating said signal receiving circuit to check for the presence of said activation signal and turning off said signal receiving circuit if said activation signal is not present and turning on said camera if said activation signal is present,wherein a time period the signal receiving circuit sleeps is less than said activation signal duration.

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