Wireless user interface elements for gaming devices

1. A user interface assembly for a gaming device comprising:

a first-side transceiver subassembly coupled to the gaming device in an internal portion of the gaming device on a first side of a barrier of the gaming device, wherein the barrier comprises a non-metallic material that is between the internal portion of the gaming device and an area outside of the gaming device, the first-side transceiver subassembly comprising:

a first-side antenna;

a first-side transmitter circuit electronically coupled to the first-side antenna to transmit an electromagnetic power signal through the barrier via the first-side antenna; and

a first-side device interface electronically coupling the first-side transmitter circuit to a power supply of the gaming device; and

a second-side transceiver subassembly coupled to the gaming device in the area outside of the gaming device on a second side of the barrier opposite the first-side transceiver subassembly, the second-side transceiver subassembly comprising:

a second-side antenna disposed opposite the first-side antenna relative to the barrier;

a second-side receiver circuit electronically coupled to the second-side antenna to receive, via the second-side antenna, the electromagnetic power signal transmitted through the barrier; and

a second-side user interface circuit electronically coupled to the second-side receiver circuit, the second-side user interface circuit comprising a first user interface element to output a visual indication that is powered by the electromagnetic power signal in response to the second-side receiver circuit receiving the electromagnetic power signal, wherein the visual indication is visually detectable by a user of the gaming device.

2. The user interface assembly of claim 1 , wherein the second-side user interface circuit comprises a second user interface element to receive an input from the user,

wherein the second-side transceiver subassembly further comprises a second-side transmitter circuit electronically coupled to the second-side antenna to transmit, in response to the second user interface element receiving the input from the user, a first electromagnetic data signal through the barrier via the second-side antenna, and

wherein the first-side transceiver subassembly further comprises a first-side receiver circuit electronically coupled to the first-side antenna to receive, via the first-side antenna, the first electromagnetic data signal transmitted through the barrier, and to provide the first electromagnetic data signal to a processor circuit of the gaming device.

3. The user interface assembly of claim 2 , wherein the first-side transceiver subassembly comprises a first-side transceiver circuit, and

wherein the first-side transceiver circuit comprises the first-side transmitter circuit and the first-side receiver circuit.

4. The user interface assembly of claim 2 , wherein the second-side transceiver subassembly comprises a second-side transceiver circuit, and

wherein the second-side transceiver circuit comprises the second-side transmitter circuit and the second-side receiver circuit.

5. The user interface assembly of claim 2 , wherein the second user interface element further comprises a mechanical button, and

wherein the input from the user comprises a button press of the mechanical button by the user.

6. The user interface assembly of claim 2 , wherein the electromagnetic power signal comprises a first electromagnetic power signal and a second electromagnetic data signal, and

wherein receiving the second electromagnetic data signal by the second-side receiver circuit causes the first user interface element to output the visual indication to the user of the gaming device.

7. The user interface assembly of claim 6 , wherein the electromagnetic power signal comprises a combined electromagnetic power signal comprising the second electromagnetic data signal.

8. The user interface assembly of claim 1 , further comprising a movable subassembly coupled to the gaming device, wherein the second-side receiver circuit is coupled to the movable subassembly,

wherein the movable subassembly is selectively movable between a first position and a second position,

wherein the second-side receiver circuit is within an electromagnetic power signal transmission range of the first-side transmitter circuit when the movable subassembly is in the first position, and

wherein the second-side receiver circuit is outside the electromagnetic power signal transmission range of the first-side transmitter circuit when the movable subassembly is in the second position.

9. The user interface assembly of claim 8 , wherein the movable subassembly comprises a movable armrest movable between the first position and the second position.

10. The user interface assembly of claim 1 , wherein the first user interface element comprises a light emitting diode (LED), and wherein the visual indication comprises light emitted by the LED.

11. The user interface assembly of claim 1 , wherein the first user interface element comprises a graphical display, and wherein the visual indication comprises a graphical image displayed by the graphical display.

12. The user interface assembly of claim 1 , wherein the second-side user interface circuit further comprises a second user interface element to output an audio indication that is powered by the electromagnetic power signal in response to the second-side receiver circuit receiving the electromagnetic power signal, wherein the audio indication is detectable by the user of the gaming device.

13. The user interface assembly of claim 1 , wherein the second-side user interface circuit further comprises a second user interface element to output a haptic indication that is powered by the electromagnetic power signal in response to the second-side receiver circuit receiving the electromagnetic power signal, wherein the haptic indication is detectable by the user of the gaming device.

14. A method of operating a user interface assembly for a gaming device, the method comprising:

transmitting, by a first-side transmitter circuit coupled to the gaming device in an internal portion of the gaming device on a first side of a barrier of the gaming device, an electromagnetic power signal through the barrier via a first-side antenna on the first side of the barrier, wherein the barrier comprises a glass panel that is between the internal portion of the gaming device and an area outside of the gaming device;

receiving, by a second-side receiver circuit coupled to the gaming device in the area outside of the gaming device on a second side of the barrier, the electromagnetic power signal through the barrier via a second-side antenna on the second side of the barrier opposite the first-side antenna relative to the barrier; and

in response to the second-side receiver circuit receiving the electromagnetic power signal, outputting a visual indication via a first user interface element of a second-side user interface circuit that is powered by the electromagnetic power signal, wherein the visual indication is visually detectable by a user of the gaming device.

15. The method of claim 14 , further comprising:

receiving, at a second user interface element of the second-side user interface circuit, an input from the user;

transmitting, by a second-side transmitter circuit on the second side of the barrier, an electromagnetic data signal through the barrier via the second-side antenna; and

receiving, by a first-side receiver circuit on the first side of the barrier, the electromagnetic data signal through the barrier via the first-side antenna.

16. A gaming device comprising:

a housing comprising an internal portion, the housing comprising a barrier that comprises an electrical insulator between the internal portion of the gaming device and an area outside of the gaming device;

a power supply; and

a user interface assembly comprising:

a first-side transceiver subassembly coupled to the gaming device in the internal portion of the housing on a first side of the barrier, the first-side transceiver subassembly comprising:

a first-side antenna;

a first-side transmitter circuit electronically coupled to the first-side antenna to transmit an electromagnetic power signal through the barrier via the first-side antenna; and

a first-side device interface to electronically couple the first-side transmitter circuit to the power supply; and

a second-side transceiver subassembly coupled to the gaming device in the area outside of the gaming device on a second side of the barrier opposite the first-side transceiver subassembly, the second-side transceiver subassembly comprising:

a second-side antenna disposed opposite the first-side antenna relative to the barrier;

a second-side receiver circuit electronically coupled to the second-side antenna to receive, via the second-side antenna, the electromagnetic power signal transmitted through the barrier; and

a second-side user interface circuit electronically coupled to the second-side receiver circuit, the second-side user interface circuit comprising a first user interface element to output an indication to a user of the gaming device in response to the second-side receiver circuit receiving the electromagnetic power signal.

17. The gaming device of claim 16 , wherein the second-side user interface circuit comprises a second user interface element to receive an input from the user,

wherein the second-side transceiver subassembly further comprises a second-side transmitter circuit electronically coupled to the second-side antenna to transmit, in response to the second user interface element receiving the input from the user, a first electromagnetic data signal through the barrier via the second-side antenna, and

wherein the first-side transceiver subassembly further comprises a first-side receiver circuit electronically coupled to the first-side antenna to receive, via the first-side antenna, the first electromagnetic data signal transmitted through the barrier, and to provide the first electromagnetic data signal to a processor circuit of the gaming device.

18. The gaming device of claim 16 , wherein the electromagnetic power signal comprises a first electromagnetic power signal and a second electromagnetic data signal, and

wherein receiving the second electromagnetic data signal by the second-side receiver circuit causes the first user interface element to output the indication to the user of the gaming device.

19. The gaming device of claim 16 , wherein the barrier comprises a tempered glass panel.

20. The gaming device of claim 19 , wherein the tempered glass panel further comprises an embedded display.