Gaming device network

• US 20020115487A1
• Filed: 02/16/2001
• Published: 08/22/2002
• Est. Priority Date: 02/16/2001
• Status: Abandoned Application

• Current Assignee: IGT (International Game Technology)
• Original Assignee: IGT (International Game Technology)
• Inventors: Wells, William R.
• Application Number:
  US09/788,107
• Publication Number:
  US 20020115487A1
• Time in Patent Office: Days
• US Class Current: 463/42
• CPC Class Codes: A63F 2300/402 Communication between platforms, i.e. physical link to protocol
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3223 Architectural aspects of a gaming system, e.g. internal configuration, master/slave, wireless communication
• CPC Class Codes: G07F 17/3234 about the performance of a gaming system, e.g. revenue, diagnosis of the gaming system
• 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 and apparatus for permitting communications with a gaming device is disclosed. In one embodiment of the invention, the invention is a network including a host or gaming gateway which is associated with one or more other networks/systems which may operate in accordance with different protocols, and a communication interface associated with each gaming device on the network. An optical communication link is provided between the gaming gateway and the gaming devices. The gaming gateway and each communication interface are arranged to bi-directionally transmit and receive data over the optical communications link. Preferably, information associated with the plurality of other networks/systems associated with the gaming host are transmitted over the single network linking the host and gaming devices. In one embodiment, the network has a loop topography, and the gaming gateway is adapted to detect a break in the network loop and re-route information over the appropriate portion of the link to communicate with each gaming device. In one or more embodiments, a security monitoring system is associated with the network. In one embodiment, this system includes at least one sensor for detecting the position of a gaming device cabinet access door. The security monitoring system and the communication interface for the gaming device are provided with an independent or backup power supply so that they remain operational when power is shut off or lost to the remainder of the gaming device. During times when the main power supply is not available, the communication interface and security monitoring system are arranged to turn on at specified time intervals and send packetized information to the host for monitoring.

Claims

1. A communication network for at least one gaming device comprising:

a host communication device capable of transmitting and receiving data;

at least one gaming device;

a communication interface associated with said at least one gaming device; and

a communication link provided between said at least one gaming device and said host communication device, said communications link comprising at least one optic fiber, said host communications device and communications interface associated with said at least one gaming device configured to bi-directionally communicate data over said communication link.

2. The network in accordance with claim 1 wherein said communication interface is in communication with at least two of said communication links.

3. The network in accordance with claim 1 wherein said communication interface includes at least two ports, each port connected to one of said optic fibers.

4. The network in accordance with claim 1 wherein said network has a loop topography, said loop extending from said host to each of said gaming devices back to said host.

5. The network in accordance with claim 1 wherein said host communication device and communication interface are adapted to implement an IEEE-1394 protocol.

6. The network in accordance with claim 1 wherein said communication interface and host communication device are adapted to transmit data over said optic fiber using a visible light band.

7. The network in accordance with claim 1 wherein at least one optic fiber extends between said host communication device and a first gaming device, between a last gaming device and said host communication device, and between said first and last gaming device and every gaming device there between.

8. The network in accordance with claim 1 including a security monitoring system associated with each gaming device and in communication with said communication interface.

9. The network in accordance with claim 8 wherein said security monitoring system includes at least one sensor for detecting a condition of a door of a cabinet of said gaming device.

10. The network in accordance with claim 8 wherein said security monitoring system includes at least one memory device for storing security data.

11. The network in accordance with claim 8 including a first power source associated with said gaming device and a second power source for independently powering said communication interface and security monitoring system.

12. The network in accordance with claim 11 wherein said second power source is arranged to provide power in the event power is not available from said first power source.

13. The network in accordance with claim 11 wherein said second power source includes at least one rechargeable battery.

14. The network in accordance with claim 4 wherein at least said host communication device is adapted to detect a break in said network loop.

16. The network in accordance with claim 15 wherein said at least one optical communication link comprises an optic fiber.

17. The network in accordance with claim 15 wherein said bi-directional communication host device comprises a host computer.

18. The network in accordance with claim 15 including at least one gaming device security system, said system monitoring at least one condition of access to said device and providing information regarding said at least one condition to said bi-directional communication interface for transmitting to said host device.

19. The network in accordance with claim 15 including multiple gaming devices arranged along a sequential network loop beginning with said bi-directional communication host device and ending with said bi-directional communication host device.

15. A communication network for receiving information from and sending information to at least one gaming device comprising:

a bi-directional communication interface associated with said gaming device;

at least one remote bi-directional communication host device;

at least one optical communication link between said bi-directional communication interface and bi-direction communication host device.

20. A security system for a gaming device having a cabinet and at least one access door and a primary power supply comprising:

a security monitoring system including at least one sensor for outputting data regarding a condition of said at least one access door;

a communication interface for receiving said condition data from said security monitoring system and providing said condition data to a remote location; and

a secondary power supply for powering said security monitoring system and communication interface during a period in which power is not available from said primary power supply.

21. The security system in accordance with claim 20 wherein said secondary power supply comprises at least one rechargeable battery.

22. The security system in accordance with claim 20 wherein said security monitoring system includes at least one memory element for storing said condition data.

23. The security system in accordance with claim 21 including a controller for selectively providing power from said secondary power supply at spaced intervals.

25. The communication network in accordance with claim 24 wherein said host communications device and communications interface associated with said at least one gaming device configured to bi-directionally communicate data over said communication link.

26. The communication network in accordance with claim 24 wherein said network is adapted to transmit said information in accordance with a first protocol and said second network transmits information in accordance with a second protocol.

27. The communication network in accordance with claim 24 wherein said first protocol comprises IEEE-1394 and said second protocol is a protocol/architecture selected from the group consisting of:

IEEE-804.2, ATM, custom and wireless.

29. The method in accordance with claim 28 wherein said remote systems operate in accordance with a different protocol than said communication host.

30. The method in accordance with claim 28 including the step of distributing information received by said gaming device over said communication link to one or more systems of said gaming device associated with said remote systems.

24. A communication network for at least one gaming device comprising:

a host communication device, said host communication device adapted to receive information from and transfer information to at least a second network;

at least one gaming device;

a communication link provided between said at least one gaming device and said host communication device;

a communication interface associated with said at least one gaming device and coupled to said communication link, said communication interface adapted to transmit information to one or more features of said gaming device associated with said second network.

28. A method of transferring information to one or more gaming devices comprising:

providing a communication host;

providing at least one communication link to said one or more gaming devices;

transmitting information from a plurality of remote systems to said host;

transforming said information and transmitting said information from said host to said one or more gaming devices over said communication link.