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US 2020/0229293 A1Published application
Node and method of controlling devices connected to node
AssigneeIgor, Inc.
InventorDWIGHT L. STEWART
Life of this patent
Estimating the term…
Abstract
Example embodiments relate to a node and a method of controlling devices connected to the node. In example embodiments the devices may be, but are not required to be, lights.
Claims15
A node comprising:
- a microprocessor;
- and
- an emergency backup circuit comprising an energy storage unit and a relay configured to route power from the energy storage unit to an output driver when a countdown executed by the microprocessor reaches a predetermined value.
A system comprising:
- a microprocessor;
- and
- an emergency backup circuit comprising an energy storage unit and a relay configured to route power from the energy storage unit to an output driver when a countdown executed by the microprocessor reaches a predetermined value.
Dependencies are inferred from the claim text.