Method of optically transmitting digital information from a smart phone to a control device
First Claim
1. A non-transient computer readable medium having stored thereon program instructions that when executed by a control circuit of a wireless control device cause the control circuit to:
- display, via a visual display of the wireless control device, a user interface for programming a load control device;
receive, via an actuation of a soft button on the visual display, at least one setting for programming the load control device, wherein the at least one setting comprises one of a high end trim, a low end trim, or an occupancy or vacancy mode;
display, via the visual display, a second user interface to assist a user in aligning a light source of the wireless control device with an optical receiver of the load control device, wherein the light source of the wireless control device comprises one of a camera flash or a portion of the display screen configured to optically alternate between at least two colors to flash the portion of the display screen; and
transmit, via the light source of the wireless control device, an optical signal containing the received at least one setting to the load control device to program the load control device.
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Accused Products
Abstract
A load control device for controlling the power delivered from an AC power source to an electrical load is able to receive radio-frequency (RF) signals from a Wi-Fi-enabled device, such as a smart phone, via a wireless local area network. The load control device comprises a controllably conductive device adapted to be coupled in series between the source and the load, a controller for rendering the controllably conductive device conductive and non-conductive, and a Wi-Fi module operable to receive the RF signals directly from the wireless network. The controller controls the controllably conductive device to adjust the power delivered to the load in response to the wireless signals received from the wireless network. The load control device may further comprise an optical module operable to receive an optical signal, such that the controller may obtain an IP address from the received optical signal and control the power delivered to the load in response to a wireless signal received from the wireless network that includes the IP address.
290 Citations
17 Claims
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1. A non-transient computer readable medium having stored thereon program instructions that when executed by a control circuit of a wireless control device cause the control circuit to:
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display, via a visual display of the wireless control device, a user interface for programming a load control device; receive, via an actuation of a soft button on the visual display, at least one setting for programming the load control device, wherein the at least one setting comprises one of a high end trim, a low end trim, or an occupancy or vacancy mode; display, via the visual display, a second user interface to assist a user in aligning a light source of the wireless control device with an optical receiver of the load control device, wherein the light source of the wireless control device comprises one of a camera flash or a portion of the display screen configured to optically alternate between at least two colors to flash the portion of the display screen; and transmit, via the light source of the wireless control device, an optical signal containing the received at least one setting to the load control device to program the load control device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification