Panels with Li-Fi connectivity

• US 10,263,700 B2
• Filed: 09/21/2017
• Issued: 04/16/2019
• Est. Priority Date: 09/21/2017
• Status: Active Grant

• Current Assignee: David Lynn
• Original Assignee: David Lynn
• Inventors: Lynn, David
• Primary Examiner(s): Liu, Li
• Application Number:
  US15/711,773
• Publication Number:
  US 20190089457A1
• Time in Patent Office: 572 Days
• Field of Search: None
• CPC Class Codes: H04B 10/116 Visible light communication

Abstract

Panels configured to be connected to a Li-Fi communication network. The panels include a first side and an opposing second side. Components of the Li-Fi network are positioned on the second side. The components include one or more nodes for sending and receiving Li-Fi signals, and one or more light pathways for transmitting and receiving the Li-Fi signals. The panels may be further configured to connect to a support structure to allow for Li-Fi communication with the support structure and/or adjacent panel. The support structure is configured to support the panels and also facilitate the Li-Fi communication.

Claims

1. A device for use in a Li-Fi Network, the device comprising:

a panel comprising a first side and a second side, the panel also comprising a polygonal shape with perimeter sides and comprising corners;

a first node connected to the second side of the panel at a first one of the corners, the first node and comprising a first transmitter configured to transmit light signals and a first receiver configured to receive the light signals;

a second node spaced away from the first node and connected to the second side of the panel at a second one of the corners and comprising a second transmitter configured to transmit the light signals and a second receiver configured to receive the light signals;

a third node spaced away from the first node and the second node and connected to the second side of the panel at a third one of the corners and comprising a third transmitter configured to transmit the light signals and a third receiver configured to receive the light signals;

a first light path that extends along the second side of the panel at a first perimeter side and between the first and second nodes;

a second light path that extends along the second side of the panel at a second perimeter side and between the second and third nodes;

each of the first and second light paths configured to deliver signals within the Li-Fi Network and each of the first and second light paths comprising free space that is enclosed within at least one wall.

2. The device of claim 1, wherein the at least one wall of each of the first and second light paths is connected to the second side of the panel and each of the light paths is further enclosed by the second side of the panel.

3. The device of claim 1, further comprising an electrical bus connected to the second side of the panel, the electrical bus extending parallel with the first light path between the first and second nodes.

4. The device of claim 1, wherein the panel is transparent and the first and second transmitters are configured to transmit the light signals through the panel.

5. The device of claim 1, wherein the first node is positioned at a transparent section of the panel and the first transmitter is configured to transmit the light signals through the transparent section.

6. The device of claim 1, wherein the first node is positioned at a transparent section of the panel and the first receiver is configured to receive the light signals through the transparent section.

7. A device for use in a Li-Fi Network, the device comprising:

a panel comprising a first side and a second side, the panel having a polygonal shape with perimeter sides;

a plurality of nodes each positioned on the second side of the panel with one of the nodes positioned in each corner of the panel, each of the nodes configured to transmit and receive light signals;

a plurality of light paths each positioned on and extending along the second side of the panel between the plurality of nodes, each of the light paths extending along a different one of the perimeter sides of the panel, each of the light paths formed within at least one wall; and

electrical buses that extend along the second side of the panel and along the perimeter sides of the panel between each of the plurality of nodes, and at least one electrical connector that extends from at least one of the electrical buses, the at least one electrical connector extends outward beyond one of the perimeter sides.

8. The device of claim 7, wherein the light paths are enclosed with the at least one wall.

9. The device of claim 7, wherein the light paths are further formed by the second side of the panel.

10. The device of claim 7, wherein the electrical buses are parallel to the light paths.

11. The device of claim 7, wherein the light paths comprise free space through which the light signals travel with the free space formed within the at least one wall.