Resettable lighting system and method

• US 10,588,206 B2
• Filed: 03/01/2019
• Issued: 03/10/2020
• Est. Priority Date: 11/14/2013
• Status: Active Grant

• Current Assignee: Feit Electric Company Incorporated
• Original Assignee: LiFi Labs, Inc. (Buddy Technologies Ltd.)
• Inventors: Alexander, Marc, Bosua, Philip Anthony
• Primary Examiner(s): Chang, Daniel D
• Application Number:
  US16/290,361
• Publication Number:
  US 20190200438A1
• Time in Patent Office: 375 Days
• Field of Search: 315160, 315161, 315297, 315313
• CPC Class Codes: H05B 45/30 Driver circuits
• CPC Class Codes: H05B 45/60 Circuit arrangements for operating LEDs comprising organic material, e.g. for operating organic light-emitting diodes [OLED] or polymer light-emitting diodes [PLED]
• CPC Class Codes: H05B 47/175 by remote control
• CPC Class Codes: H05B 47/19 via wireless transmission
• CPC Class Codes: H05B 47/195 the transmission using visible or infrared light

Abstract

A lighting system, including: light emitting elements; a reset switch operable in a first and second state; non-volatile reset memory configured to record the state of the reset switch when power is provided to the system; a wireless communication system; non-volatile communication memory configured to store default settings and configuration settings; a control system operable, in response to initial power provision to the control system, between: a configured mode when an instantaneous reset switch state matches the recorded state, the configured mode including: connecting the wireless communication system to a remote device based on the configuration settings, receiving instructions from the remote device, and controlling light emitting element operation based on the instructions; and a reset mode when the instantaneous reset switch state differs from the recorded state, the reset mode including: erasing the configuration settings from the communication memory and operating the system based on the default settings.

Claims

1. A lighting system, comprising:

a set of light emitting elements;

non-volatile reset memory configured to record a power transition event associated with the light emitting elements;

a wireless communication system;

non-volatile configuration memory electrically connected to the wireless communication system and configured to store configuration settings, wherein the configuration settings comprise default operation instructions and preferred operation instructions; and

a control system electrically connected to the reset memory, the wireless communication system, and the configuration memory, wherein the control system operates in a reset mode upon detection of a predetermined power cycle pattern associated with the power transition event, wherein the control system erases the preferred operation instructions from the configuration memory and operates based on the default operation instructions in the reset mode.

2. The system of claim 1, wherein the control system, upon initial power provision, is operable in a configured mode, wherein the control system controls the wireless communication system to connect to a connection point based on the configuration settings, receives the preferred operation instructions from the connection point, and controls operation of the light emitting elements based on the preferred operation instructions.

3. The system of claim 2, wherein the connection point comprises the control system, and wherein the wireless communication system is a Zigbee module.

4. The system of claim 1, wherein the light emitting element comprises a housing comprising a threaded base electrically connected to an external power supply, the threaded base complimentary to an external threaded socket, wherein the threaded base removably mounts the housing to the external threaded socket and receives external power provided by the external threaded socket.

5. The system of claim 4, wherein a power transition event is recorded when the light emitting elements are physically decoupled from an external power supply.

6. The system of claim 4, wherein a subset of the light emitting elements are connected to the external power supply.

7. The system of claim 1, wherein the configuration memory is different from the reset memory, and wherein both the configuration memory and the reset memory are on-board each element of the set of light emitting elements.

8. The system of claim 1, wherein the connection point comprises the configuration memory and the reset memory.

9. The system of claim 1, wherein the connection point receives the preferred operation instructions from a secondary remote device and forwards the preferred operation instructions to the set of light emitting elements.