TRUSTED INITIALIZATION FOR WAGERING GAME MACHINES

• US 20100203955A1
• Filed: 05/17/2008
• Published: 08/12/2010
• Est. Priority Date: 05/21/2007
• Status: Active Grant

• Current Assignee: LNW Gaming Incorporated
• Original Assignee: WMMS Gaming Incorporated
• Inventors: Sylla, Craig A.
• Granted Patent: US 8,226,471 B2
• Time in Patent Office: Days
• US Class Current: 463/25
• CPC Class Codes: G07F 17/323 wherein the player is informed, e.g. advertisements, odds, instructions

Abstract

Systems and methods for trusted initialization of wagering game machines are described herein. In some embodiments, a method includes receiving, from a wagering game machine, a request for an operating system image that includes a first component for booting the wagering game machine. The method can also include transmitting the operating system image to the wagering game machine, wherein the operating system image also includes a second component for procuring software that authenticates content on the wagering game machine. Additionally, the method can include receiving a request for the software that authenticates content on the wagering game machine and transmitting the software that authenticates content on the wagering game machine.

Claims

1. A method for initializing a wagering game machine comprising:

preparing components of the wagering game machine for booting;

receiving, over a secure network connection, an operating system image from a remote trusted server;

booting the wagering game machine using a portion of the operating system image;

receiving, over the secure network connection, program logic capable of authenticating content stored on the wagering game machine;

authenticating content stored on the wagering game machine; and

presenting, using the content, wagering games.

2. The method of claim 1, wherein the preparing includes loading a basic input output system from a read only memory.

3. The method of claim 1, wherein before performing the operations of the method of claim 1, the wagering game machine includes content for presenting wagering games but does not include a boot record.

4. The method of claim 1, wherein the content includes software that prepares components of the wagering game machine for booting.

5. The method of claim 1, wherein the wagering game machine cannot boot before receiving the operating system image.

6. The method of claim 1, wherein the authenticating includes,

determining authentication credentials associated with components of the wagering game machine;

and

transmitting the authentication credentials over the secure network connection for comparison with trusted credentials.

7. A method comprising:

receiving, from a wagering game machine, a request for an operating system image that includes a first component for booting the wagering game machine;

transmitting the operating system image to the wagering game machine, wherein the operating system image also includes a second component for procuring software that authenticates content on the wagering game machine; and

receiving a request for the software that authenticates content on the wagering game machine; and

transmitting the software that authenticates content on the wagering game machine.

8. The method of claim 7 further comprising:

receiving authentication credentials from the wagering game machine;

comparing the authentication credentials to trusted credentials; and

notifying the wagering game machine that the content is authentic.

9. The method of claim 7, wherein the method is performed by a trusted server remote from the wagering game machine, and wherein the request is received over a physically secure wired network connection.

10. The method of claim 7, wherein the wagering game machine has not booted before the transmission of the operating system image.

11. The method of claim 7, wherein the wagering game machine has booted before the transmission of the software that authenticates content.

12. The method of claim 7, wherein the operating system image is transmitted using Trivial File Transfer Protocol.

13. The method of claim 7, wherein the wagering game machine is a mobile model.

14. A system comprising:

a wagering game machine including,

an initialization controller configured to procure an operating system image through a network and to boot-up the wagering game machine using the operating system image; and

a wagering game unit configured to present wagering games after boot-up; and

an initialization server including,

a boot server configured to transmit the operating system image over the network, wherein the operating system image is configured to request, through the network, a verification controller for verifying authenticity of content stored on the wagering game machine.

15. The system of claim 14, wherein the initialization server is further configured to transmit the verification controller to the wagering game machine.

16. The system of claim 14, further comprising:

a gaming center configured to connect the wagering game machine to the network.

17. The system of claim 16, wherein the gaming center is further configured to charge a battery in the wagering game machine.

18. The system of claim 16, wherein the gaming center is further configured to securely store the wagering game machine and to release the wagering game machine as part of a check-out process.

19. The system of claim 14, wherein the wagering game machine is a mobile model.

20. The system of claim 14, wherein the boot server is configured to transmit the operating system image according to a Preboot Execution Environment standard.