Voucher gaming system

• US 6,679,775 B1
• Filed: 10/28/2002
• Issued: 01/20/2004
• Est. Priority Date: 12/04/1998
• Status: Expired due to Term

• Current Assignee: Sg Gaming, Inc. (Scientific Games Corporation)
• Original Assignee: Sierra Design Group (Scientific Games Corporation)
• Inventors: White, Warren R., Luciano, Robert A.
• Primary Examiner(s): Hughes, S. Thomas
• Assistant Examiner(s): White, Carmen D.
• Application Number:
  US10/281,929
• Time in Patent Office: 449 Days
• Field of Search: 463/16-20, 463/25
• US Class Current: 463/25
• CPC Class Codes: G06Q 20/0457 the tickets being sent electronically
• 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 17/3232 wherein the operator is informed
• CPC Class Codes: G07F 17/3241 Security aspects of a gaming system, e.g. detecting cheating, device integrity, surveillance computer security G06F21/00
• CPC Class Codes: G07F 17/3248 involving non-monetary media of fixed value, e.g. casino chips of fixed value
• CPC Class Codes: G07F 17/42 for ticket printing or like apparatus , e.g. apparatus for dispensing of printed paper tickets or payment cards
• CPC Class Codes: G07F 9/001 Interfacing with vending machines using mobile or wearable devices
• CPC Class Codes: G07F 9/002 Vending machines being part of a centrally controlled network of vending machines

Abstract

The system of the present invention provides for cashless transactions in Nevada-style casinos, bingo halls, Amerindian casinos, and the like. The system has a central database running on a server networked to player terminals, cashier'"'"'s terminals (or stations), and unmanned voucher/cash exchange terminals. Individual transactions are recorded in the database using a unique transition ID where a transaction corresponds to vouchers being inserted into a terminal or vouchers being issued from a terminal. Each transaction stands alone and is recorded separately in the database; there is no logical connection between transactions unlike systems working from a central account. The present invention is particularly robust as it enables terminals to generate unique transaction IDs and print vouchers having a unique transaction ID and player'"'"'s credits and other information thereon, before confirmation from the central server that the transaction has been stored in the database.

Claims

1. A method for using a voucher in a gaming system having at least a terminal device configured to allow a player to play a game whose outcome is at least partially dependent on a random event, networked with a computer having a database configured to retrievably store individual voucher information using a unique transaction number, the method comprising:

(a) receiving an indication from a player to issue a voucher at said terminal device;

(b) generating a unique transaction number by said terminal device;

(c) determining if said indication from said player was for taking unused credit from said terminal device or for prize redemption;

(d) issuing a voucher having thereon said unique transaction number in machine readable form and further having thereon an indicator of a value for said voucher, said indicator of value corresponding to said credit on said terminal device if said player indication was for unused credit and being information associated with said unique transaction number;

(e) issuing a voucher having thereon said unique transaction number in machine readable form and further having thereon an indicator for prize redemption comprising one of a selected prize or prize value, said indicator of prize redemption corresponding to a prize or prize value awarded on said terminal device if said player indication was for prize redemption and being information associated with said unique transaction number;

(f) sending to said database said unique transaction number and associated information;

(g) storing said unique transaction number and associated information in a manner retrievable using said unique transaction number, and further retrievable without the use of player-specific information; and

,

(h) re-sending said unique transaction number and said associated information for said issued voucher at a later time and then continuing to (g), if said database is currently not reachable.

2. The method of claim 1 where said terminal device having credit is a player terminal.

3. The method of claim 1 where said at least one terminal device further comprises a plurality of terminal devices and further comprises at least one cashier terminal, said cashier terminal being the terminal device having credit.

4. The method of claim 1 where said at least one terminal device further comprises a plurality of terminal devices and further comprises at least one prize redemption station usable for use with said issued voucher having said indicator of prize redemption.

5. The method of claim 1 where said at least one terminal device further comprises a plurality of terminal devices and further comprises at least one cash exchange terminal, said cash exchange terminal being the terminal device having credit.

6. The method of claim 1 where both (d) and (e) further comprise issuing a voucher where at least a portion of the machine readable form is encrypted.

7. The method of claim 4 where said prize redemption station is further configured to issue a prize directly to a player upon presentation of said voucher.

8. The method of claim 7 where said prize station is part of at least one game player terminal, said game player terminal configured to allow a player to play a game whose outcome is at least partially dependent on a random event.

9. The method of claim 1 where (b) further comprises:

generating a unique transaction number using at least random numbers from a random number generator and a terminal device identifier associated with said terminal device.

10. The method of claim 1 where (b) further comprises:

generating a unique transaction number using at least date, time, and a terminal device identifier associated with said terminal device.

11. A method for using a voucher in a gaming system having a terminal device configured to allow a player to play a game whose outcome is at least partially dependent on a random event, the terminal also configured to generate transaction numbers, networked with a computer having a database configured to retrievably store associated individual voucher information using a unique transaction number, the method comprising:

(a) receiving a voucher on a terminal device;

(b) extracting from said voucher a transaction number and associated voucher information from said received voucher by said terminal device;

(c) sending to said database at least said transaction number;

(d) making available to a player one of game credits or prizes, in accordance said associated voucher information;

(e) receiving a confirmation from said database that said unique transaction number and associated information are validated where said unique transaction number and associated information have been retrieved using said unique transaction number and not using any player-specific information;

(f) re-sending at least said unique transaction number at a later time, if said database is currently not reachable; and

,

(g) repeating (f) until receiving a confirmation from said database that said unique transaction number has been received by said database.

12. The method of claim 11 where said terminal device receiving a voucher is a player terminal and (d) further comprises making game credit available on said player terminal in an amount corresponding to said indicator of value.

13. The method of claim 11 where said terminal device receiving a voucher is one of:

a cashier terminal;

a mobile cashier terminal;

or, a cash exchange terminal and (d) further comprises making cash available to a player in an amount corresponding to said indicator of value.

14. The method of claim 11 where said terminal device receiving a voucher is one of:

a prize redemption station or a game terminal enabled for issuing prizes and (d) further comprises making prizes available to a player having a value in accordance with said associated information.

15. A gaming system comprising:

a computer having a database operably disposed therein, said database configured to retrievably store individual voucher data using a unique transaction number and further configured such that each unique transaction number and associated data is retrievable without using player-specific information;

a plurality of terminal devices where at least one terminal device is configured to allow a player to play a game whose outcome is at least partially dependent on a random event;

a network connecting said computer having said database and said plurality of terminal devices;

a terminal device identifier in each of said terminal devices, configured to be usable to generate unique transaction IDs;

a voucher device operably disposed in each of said terminal devices, configured to read and write vouchers;

a program operably disposed within each of said terminal devices, said program comprising code that is configured to generate unique transaction numbers using said terminal device identifier, associate one unique transaction number with data usable to issue a voucher, issue a voucher using said voucher device having thereon said associated unique transaction number and data, and to send and re-send said associated unique transaction number and data until a confirmation is received from said database.

16. The gaming system of claim 15 where said program in each of said terminal devices is further configured to generate unique transaction numbers using said terminal device identifier and a random number from a random number generator.

17. The gaming system of claim 15 where said program in each of said terminal devices is further configured to generate unique transaction numbers using said terminal device identifier and at least a date and time.

18. A system for using a voucher in a gaming system, the system having at least a terminal device configured to allow a player to play a game whose outcome is at least partially dependent on a random event, networked with a computer having a database configured to retrievably store individual voucher information using a unique transaction number, the system comprising:

means for a player to request a voucher at said terminal device;

means for said request to include an indicator if said request is for either one of taking unused game credits off of said terminal device, or, for prize redemption;

means for said terminal device to generate a unique transaction number;

means for issuing a voucher having thereon said unique transaction number in machine readable form and further having thereon an indicator of a value for said voucher, said indicator of value corresponding to said game credits on said terminal device if said player indication was for unused game credits, said indicator of value further being information associated with said unique transaction number;

means for issuing a voucher having thereon said unique transaction number in machine readable form and further having thereon an indicator for prize redemption comprising one of a selected prize or a prize value, said indicator of prize redemption corresponding to a prize or prize value awarded on said terminal device if said player indication was for prize redemption, said indicator of prize redemption associated with said unique transaction number;

means for sending to said database said unique transaction number and associated information;

means for storing said unique transaction number and associated information in a manner retrievable using said unique transaction number and further retrievable without using player-specific information; and

,

means for re-sending said unique transaction number and said associated information for said issued voucher at a later time if said database is currently not reachable.

19. The system of claim 18 where said at least one terminal device further comprises a plurality of terminal devices and further comprises at least one cashier terminal, said cashier terminal being is a terminal device having credit.

20. The system of claim 18 where said at least one terminal device further comprises a plurality of terminal devices and further comprises at least one prize redemption station usable for use with a voucher having an indicator of prize redemption.

21. The system of claim 18 where said at least one terminal device further comprises a plurality of terminal devices and further comprises at least one cash exchange terminal, said cash exchange terminal being a terminal device having credit.

22. The system of claim 18 where means for issuing a voucher further comprises means for issuing a voucher where at least a portion of the machine readable form is encrypted.

23. The system of claim 20 where said prize redemption station is further configured to issue a prize directly to a player upon presentation of said voucher.

24. The system of claim 23 where said prize station is physically contiguous with at least one game player terminal, said game player terminal configured to allow, a player to play a game whose outcome is at least partially dependent on a random event.

25. The system of claim 18 where said means for generating a unique transaction number further comprises means for generating a unique transaction number using at least random numbers from a random number generator and a terminal device identifier associated with said terminal device.

26. The system of claim 18 where said means for generating a unique transaction number further comprises means for generating a unique transaction number using at least date, time, and a terminal device identifier associated with said terminal device.