IP Library Granted Patent US 9,955,555
Granted Patent B2
US 9,955,555 · App. 15/485,050 · Granted Apr 24, 2018

Intelligent lighting control multi-switch apparatuses, systems, and methods

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Quick Facts
Patent No.
US 9,955,555
App. No.
15/485,050
Granted
Apr 24, 2018
Kind
B2
Abstract

The present disclosure provides lighting control system multi-switch apparatuses and methods. The apparatus includes a lighting control module including at least three electrical terminals. The lighting control module configured to cause a transmission of a quantity of electrical energy to a lighting circuit of a light fixture electrically connected to the lighting control module. The apparatus includes a detector circuit positioned in the lighting control module. The apparatus includes a controller in electrical communication with the detector circuit, the controller specially programmed to cause a call signal to be transmitted to a switch connected to the traveler terminal, the call signal configured to request the switch connected to the traveler terminal transmit a response signal to the controller to identify the switch connected to the traveler terminal.

Claims (17)

1. A lighting control system multi-switch apparatus, the apparatus comprising:

a lighting control module including at least three electrical terminals, including a power terminal, a common terminal, and a traveler terminal, the lighting control module configured to cause a transmission of a quantity of electrical energy to a lighting circuit of a light fixture electrically connected to the lighting control module;

a detector circuit positioned in the lighting control module, the detector circuit electrically coupled to the traveler terminal and configured to detect a grounding of the traveler terminal; and

a controller system in electrical communication with the detector circuit, the controller system configured to cause a call signal to be transmitted to a switch connected to the traveler terminal, the call signal configured to request the switch connected to the traveler terminal transmit a response signal to the controller system to identify the switch connected to the traveler terminal, wherein the controller system is configured to initiate an inverse switching protocol in response to a failure of the switch connected to the traveler terminal to respond, the inverse switching protocol configured to cause the lighting control module to inverse an input received from the switch at either the common terminal or the traveler terminal.

2. The apparatus according to claim 1 , wherein the detector circuit includes a current sensor.

3. The apparatus according to claim 2 , wherein the current sensor is coupled to at least two of the three electrical terminals.

4. The apparatus according to claim 1 , wherein the controller system is configured to cause the call signal to be transmitted through the traveler terminal.

5. The apparatus according to claim 1 , wherein the call signal has an electrical current of less than 1 amp.

6. The apparatus according to claim 1 , wherein the switch connected to the traveler terminal is downstream of the lighting control module with respect to a power source connected to the lighting control module upstream of the lighting control module.

7. The apparatus according to claim 1 , wherein the switch connected to the traveler terminal is upstream of the lighting control module with respect to a power source coupled to the switch upstream of the switch.

8. The apparatus according to claim 1 , wherein the detector circuit includes an analog digital converter.

9. The apparatus according to claim 1 , wherein the controller system is configured to cause the call signal to be transmitted to the switch connected to the traveler terminal by being connected to a memory storage device.

10. A lighting control system multi-switch apparatus, the apparatus comprising:

a lighting control module including at least three electrical terminals, including a power terminal, a common terminal, and a traveler terminal, the lighting control module configured to cause a transmission of a quantity of electrical energy to a lighting circuit of a light fixture electrically connected to the lighting control module;

a detector circuit positioned in the lighting control module, the detector circuit electrically coupled to the traveler terminal and configured to detect a grounding of the traveler terminal; and

a controller system in electrical communication with the detector circuit, the controller system configured to initiate an inverse switching protocol in response to a detection by the detector circuit of the grounding of the traveler terminal, the inverse switching protocol configured to cause the lighting control module to inverse an input received at either the common terminal or the traveler terminal from a switch connected to the traveler terminal.

11. The apparatus according to claim 10 , wherein the controller system is configured to initiate the inverse switching protocol in response to the detection by the detector circuit of the grounding of the traveler terminal by being connected to a memory storage device.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Apr 14, 2022
From: PNC BANK, NATIONAL ASSOCIATION
To: SAVANT SYSTEMS, INC.; SAVANT TECHNOLOGIES LLC; RACEPOINT ENERGY, LLC
Reel/Frame 059910/0312 →
SECURITY INTEREST Recorded Sep 1, 2021
From: SAVANT SYSTEMS, INC.; SAVANT TECHNOLOGIES LLC (F/K/A CONSUMER LIGHTING (U.S.) LLC); RACEPOINT ENERGY, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 057393/0882 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 26, 2021
From: RACEPOINT ENERGY, LLC
To: SAVANT SYSTEMS, INC.
Reel/Frame 057334/0344 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 8, 2020
From: NOON HOME, INC.
To: RACEPOINT ENERGY, LLC
Reel/Frame 052612/0696 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 16, 2018
From: LARK, WILLIAM, JR.
To: NOON HOME, INC.
Reel/Frame 045256/0930 →