Apparatus and methods for wireless gaming communications

• US 9,824,534 B2
• Filed: 01/21/2014
• Issued: 11/21/2017
• Est. Priority Date: 09/10/2004
• Status: Active Grant

• Current Assignee: IGT (International Game Technology)
• Original Assignee: IGT (International Game Technology)
• Inventors: Nguyen, Binh T., Paulsen, Craig A., Stockdale, James, Muir, David
• Primary Examiner(s): Nigh, James D
• Application Number:
  US14/160,042
• Publication Number:
  US 20140135116A1
• Time in Patent Office: 1,400 Days
• Field of Search: 705 56
• CPC Class Codes: G07F 17/3223 Architectural aspects of a gaming system, e.g. internal configuration, master/slave, wireless communication
• CPC Class Codes: G07F 17/323 wherein the player is informed, e.g. advertisements, odds, instructions
• CPC Class Codes: G07F 17/3241 Security aspects of a gaming system, e.g. detecting cheating, device integrity, surveillance computer security G06F21/00

Abstract

A method of connecting a wireless device to an electronic gaming machine is described. The method includes broadcasting, though a wireless transceiver of the gaming machine, a discovery message to wireless communication devices within a broadcast range of the wireless transceiver. The method further includes receiving, at the wireless transceiver, a response message from the wireless device. The method includes establishing, by the gaming machine, a wireless connection between the wireless device and the gaming machine. The method further includes requesting, by the gaming machine, a player identification and player preferences of a user of the wireless device. The method includes receiving, from the wireless device, the player identification and player preferences of the user. The method further includes broadcasting, through the wireless transceiver, an audio message customized for the user to the wireless device.

Claims

1. A method of connecting a wireless device to an electronic gaming machine, the method comprising:

broadcasting, though a wireless transceiver of the electronic gaming machine, a discovery message to wireless communication devices within a broadcast range of the wireless transceiver;

receiving, at the wireless transceiver, a response message from the wireless communication device;

establishing, by the electronic gaming machine, a wireless connection between the wireless communication device and the electronic gaming machine;

requesting, by the electronic gaming machine, a player identification and a player preference of a user of the wireless communication device;

receiving, from the wireless communication device, the player identification and the player preference of the user; and

broadcasting, through the wireless transceiver, an audio message customized for the user to the wireless communication device, wherein the wireless communication device is configured to play, via a speaker of the wireless communication device, the received audio message customized for the user.

2. The method of claim 1, further comprising, periodically broadcasting the discovery message until a response is received.

3. The method of claim 1, further comprising, sending a request to the wireless communication device to verify a continued presence of the wireless communication device within the broadcast range of the wireless transceiver of the electronic gaming machine.

4. The method of claim 3, wherein the request is repeatedly transmitted at predetermined intervals of time.

5. The method of claim 4, further comprising determining that the user has left a vicinity of the electronic gaming machine.

6. The method of claim 5, further comprising transferring, by the electronic gaming machine, data regarding the user to a new access point determined to be in communication with the wireless communication device.

7. The method of claim 1, further comprising, transmitting the received player identification and player preference to additional electronic gaming machines in a vicinity of the electronic gaming machine.

8. The method of claim 1, wherein the wireless communication device comprises a cellular device.

9. A gaming machine comprising:

a wireless transceiver;

a processor; and

a memory device which stores a plurality of instructions, which when executed by the processor, cause the processor to;

broadcast, via the wireless transceiver, a discovery message to a wireless communication device within a broadcast range;

receive, via the wireless transceiver, a response message from the wireless communication device;

establish a wireless connection with the wireless communication device;

communicate, to the wireless communication device, a request of a player identification and a player preference of a user of the wireless communication device;

receive data associated with the player identification and the player preference of the user; and

broadcast, via the wireless transceiver and to the wireless communication device, an audio message customized for the user of the wireless communication device, wherein the wireless communication device is configured to play, via a speaker of the wireless communication device, the received audio message customized for the user.

10. The gaming machine of claim 9, wherein when executed by the processor, the plurality of instructions cause the processor to periodically broadcast the discovery message, via the wireless transceiver, until a response is received.

11. The gaming machine of claim 9, wherein when executed by the processor, the plurality of instructions cause the processor to send a request to the wireless communication device to verify a continued presence of the wireless communication device within the broadcast range.

12. The gaming machine of claim 11, wherein the request is repeatedly transmitted at predetermined intervals of time.

13. The gaming machine of claim 12, wherein when executed by the processor, the plurality of instructions cause the processor to determine that the user has left the broadcast range.

14. The gaming machine of claim 13, wherein when executed by the processor, the plurality of instructions cause the processor to transfer data regarding the user to a new access point in communication with the wireless communication device.

15. The gaming machine of claim 9, wherein when executed by the processor, the plurality of instructions cause the processor to transmit the received player identification and player preference to another gaming machine.

16. The gaming machine of claim 9, wherein the wireless communication device comprises a cellular device.