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Power management system

DC
  • US 9,652,023 B2
  • Filed: 07/24/2009
  • Issued: 05/16/2017
  • Est. Priority Date: 07/24/2008
  • Status: Active Grant
First Claim
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1. A vehicle communication system comprising:

  • a mobile communication device; and

    a control unit in a vehicle, the control unit having an OFF state, an ON state, and a LOW POWER state, the control unit comprising;

    a wireless communication module communicating wirelessly with the mobile communication device; and

    a power management module commanding the control unit to enter the ON state in response to each of a vehicle ignition event, a vehicle running condition, an incoming wireless command signal, and environmental stimuli.

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