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Integrated network devices utilizing low-power technologies

  • US 10,050,668 B1
  • Filed: 04/20/2012
  • Issued: 08/14/2018
  • Est. Priority Date: 04/20/2012
  • Status: Active Grant
First Claim
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1. A system disposed within a correctional facility, comprising:

  • at least one processor; and

    a memory coupled to the at least one processor, the memory configured to store program instructions executable by the at least one processor to cause the system to;

    receive, over a single pair of low-voltage signal wires, an electrical current sufficient to power the system;

    receive, over the single pair of low-voltage signal wires, control information for configuring a mode of operation of the system;

    configure the mode of operation of the system based on the control information;

    during a first time period, use the electrical current to perform a low-power operation and to store a charge in a battery; and

    during a second time period after the first time period, use the electrical current in addition to the charge stored in the battery to perform a high-power operation.

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