EXTERNAL CONTROL OF A PERIPHERAL DEVICE THROUGH A COMMUNICATION PROXY IN A WAGERING GAME SYSTEM

• US 20090247288A1
• Filed: 10/26/2007
• Published: 10/01/2009
• Est. Priority Date: 10/27/2006
• Status: Active Grant

• Current Assignee: Sg Gaming, Inc. (Scientific Games Corporation)
• Original Assignee: WMS Gaming Incorporated (Scientific Games Corporation)
• Inventors: Phan, Matthew Huy-Gia, Shimabukuro, Jorge Luis, Wang, Jun
• Granted Patent: US 8,360,888 B2
• Time in Patent Office: Days
• US Class Current: 463/25
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements

Abstract

Example embodiments are directed to external control of peripheral devices through a communication proxy of an electronic wagering game machine in a wagering game network. In a particular embodiment, an electronic wagering game machine includes a central processing unit (CPU); at least one peripheral device in data communication with the CPU; and a data communication interface in data communication with the CPU to enable data communication with an external system via an external system interface, the data communication interface including a first communication mode to control data communication between the external system and the at least one peripheral device, the data communication interface including a second communication mode to enable a communication proxy that optionally relinquishes control of the data communication between the external system and the at least one peripheral device.

Claims

1. An electronic wagering game machine comprising:

a central processing unit (CPU);

at least one peripheral device in data communication with the CPU; and

a data communication interface in data communication with the CPU to enable data communication with an external system via an external system interface, the data communication interface including a first communication mode to control data communication between the external system and the at least one peripheral device, the data communication interface including a second communication mode to enable a communication proxy that optionally relinquishes control of the data communication between the external system and the at least one peripheral device.

2. The electronic gaming machine as claimed in claim 1 wherein the communication proxy passes through data communication between the external system and the at least one peripheral device without decoding the associated data.

3. The electronic gaming machine as claimed in claim 1 wherein the data communication interface being further configured to receive a command from the external system to switch to the second communication mode.

4. The electronic gaming machine as claimed in claim 1 wherein an activation of the second communication mode causes a deactivation of the first communication mode.

5. The electronic gaming machine as claimed in claim 1 wherein the first communication mode and the second communication mode are active concurrently.

6. The electronic gaming machine as claimed in claim 1 further including a control module in data communication with the CPU to control data communication between the external system and the at least one peripheral device while the first communication mode is active.

7. The electronic gaming machine as claimed in claim 1 wherein the external system can directly control the at least one peripheral device in the second communication mode.

8. The electronic gaming machine as claimed in claim 1 wherein the data communication interface being further configured to receive a command from the external system to switch to the first communication mode.

9. The electronic gaming machine as claimed in claim 1 wherein an activation of the first communication mode causes a deactivation of the second communication mode.

10. The electronic gaming machine as claimed in claim 1 wherein the CPU does not control data communication with the at least one peripheral device in the second communication mode.

11. An electronic wagering game system comprising:

a central processing unit (CPU);

at least one peripheral device in data communication with the CPU;

an external system;

an external system interface; and

a data communication interface in data communication with the CPU to enable data communication with the external system via the external system interface, the data communication interface including a first communication mode to control data communication between the external system and the at least one peripheral device, the data communication interface including a second communication mode to enable a communication proxy that optionally relinquishes control of the data communication between the external system and the at least one peripheral device.

12. The electronic gaming system as claimed in claim 11 wherein the communication proxy passes through data communication between the external system and the at least one peripheral device without decoding the associated data.

13. The electronic gaming system as claimed in claim 11 wherein the data communication interface being further configured to receive a command from the external system to switch to the second communication mode.

14. The electronic gaming system as claimed in claim 11 wherein an activation of the second communication mode causes a deactivation of the first communication mode.

15. The electronic gaming system as claimed in claim 11 wherein the first communication mode and the second communication mode are active concurrently.

16. The electronic gaming system as claimed in claim 11 further including a control module in data communication with the CPU to control data communication between the external system and the at least one peripheral device while the first communication mode is active.

17. The electronic gaming system as claimed in claim 11 wherein the external system can directly control the at least one peripheral device in the second communication mode.

18. The electronic gaming system as claimed in claim 11 wherein the data communication interface being further configured to receive a command from the external system to switch to the first communication mode.

19. The electronic gaming system as claimed in claim 11 wherein an activation of the first communication mode causes a deactivation of the second communication mode.

20. The electronic gaming system as claimed in claim 11 wherein the CPU does not control data communication with the at least one peripheral device in the second communication mode.

21. A method comprising:

configuring a data communication interface in data communication with a central processing unit (CPU) to enable data communication with an external system via an external system interface;

configuring the data communication interface to include a first communication mode to control data communication between the external system and at least one peripheral device;

configuring the data communication interface to include a second communication mode to enable a communication proxy that optionally relinquishes control of the data communication between the external system and the at least one peripheral device; and

receiving a command from the external system to switch from the first data communication mode to the second communication mode.

22. The method as claimed in claim 21 wherein the communication proxy passes through data communication between the external system and the at least one peripheral device without decoding the associated data.

23. The method as claimed in claim 21 wherein an activation of the second communication mode causes a deactivation of the first communication mode.

24. The method as claimed in claim 21 wherein the first communication mode and the second communication mode are active concurrently.

25. The method as claimed in claim 21 wherein the external system can directly control the at least one peripheral device in the second communication mode.

26. The method as claimed in claim 21 further including receiving a command from the external system to switch to the first communication mode.

27. The method as claimed in claim 21 wherein an activation of the first communication mode causes a deactivation of the second communication mode.

28. The method as claimed in claim 21 wherein the CPU does not control data communication with the at least one peripheral device in the second communication mode.