Systems, methods and articles to facilitate playing card games with multi-compartment playing card receivers

• US 8,342,533 B2
• Filed: 06/29/2006
• Issued: 01/01/2013
• Est. Priority Date: 09/12/2005
• Status: Expired due to Fees

• Current Assignee: Sg Gaming, Inc. (Scientific Games Corporation)
• Original Assignee: Bally Gaming Incorporated (Scientific Games Corporation)
• Inventors: Fleckenstein, Allen
• Primary Examiner(s): Suhol, Dmitry
• Assistant Examiner(s): JONES, MARCUS D
• Application Number:
  US11/479,963
• Publication Number:
  US 20070060260A1
• Time in Patent Office: 2,378 Days
• Field of Search: 273/309, 273/148.A, 273/149.R, 273/150, 273/148.R, 463/12
• US Class Current: 273/309
• CPC Class Codes: A63F 1/00 Card games aspects of games using an electronically generated display having two or more dimensions showing representations related to the game A63F13/00; card games played on a gaming machine G07F17/32
• CPC Class Codes: A63F 1/18 Score computers; Miscellaneous indicators time-testing devices G07C
• CPC Class Codes: A63F 2003/00164 Casino tables
• CPC Class Codes: A63F 2009/2489 by radio transmitters, e.g. using RFID

Abstract

An inventory sensor is positioned and configured to identify playing cards stored in compartments of one or more playing card receivers. The inventory sensor allows the identity of a playing card stored in the playing card receiving compartment to be checked or otherwise verified with respect to an identity of a playing card expected to be stored in the playing card receiving compartment. Anomalies may be identified and appropriate messages provides and/or actions taken, for example removing the anomalous playing card from use.

Claims

1. A method of operating a playing card handling device having a playing card input receiver, a playing card output receiver and a compartmental playing card receiver positioned between the playing card input receiver and the playing card output receiver, the method comprising:

transporting a plurality of playing cards from the playing card input receiver toward the compartmental playing card receiver;

sensing an identity of a respective one of the plurality of playing cards as the playing cards are transported toward the compartmental playing card receiver;

assigning an expected identity of a respective one of the playing cards to be stored in a respective one of a plurality of playing card receiving compartments of the compartmental playing card receiver of the playing card handling device;

transporting at least some of the plurality of playing cards into the plurality of playing card receiving compartments;

sensing an identity of a particular playing card received in one of the playing card receiving compartments of the compartmental playing card receiver;

determining whether the sensed identity of the particular playing card corresponds to the expected identity assigned to the playing card receiving compartment; and

producing an anomaly signal if it is determined that the sensed identity does not correspond to the expected identity.

2. The method of claim 1, further comprising:

in response to determining that the sensed identity of the particular playing card corresponds to the expected identity assigned to the playing card receiving compartment, transporting the particular playing card from the playing card receiving compartment to the playing card output receiver of the playing card handling device.

3. The method of claim 1, further comprising:

in response to determining that the sensed identity of the particular playing card does not corresponds to the expected identity assigned to the playing card receiving compartment, transporting the particular playing card from the playing card receiving compartments to a playing card removed from use receiver of the playing card handling device, the playing card removed from use receiver storing playing cards at least temporarily removed from use in forming sets of playing cards.

4. The method of claim 1 wherein sensing the identity of the particular playing card received in the playing card receiving compartments of the compartmental playing card receiver includes receiving electromagnetic energy returned by the particular playing card while the particular playing card is received in the playing card receiving compartment.

5. The method of claim 1 wherein determining whether the sensed identity of the particular playing card corresponds to the expected identity assigned to the playing card receiving compartment includes determining a value that is indicative of the sensed identity;

and comparing the value indicative of the sensed identity to a stored value indicative of the expected identify assigned to the playing card receiving compartment.

6. The method of claim 1 wherein producing an anomaly signal includes producing at least one human perceptible signal indicative of an anomaly.

7. The method of claim 1 wherein producing an anomaly signal includes producing an electrical signal that causes the playing card handling device to omit the particular playing card in the playing card receiving compartment from use in forming a set of playing cards at the output playing card receiver.

30. The method of claim 1, further comprising:

prior to sensing the identity of the particular playing card received in the playing card receiving compartments of the compartmental playing card receiver,

determining a current position of the playing card receiving compartment and whether the playing card receiving compartment currently has at most a particular number of playing cards received therein; and

assigning the particular playing card to the playing card receiving compartment based at least on the current position of the playing card receiving compartment and the playing card receiving compartment currently having at most the particular number of playing cards received therein.

8. A non-transitory processor-readable medium storing instructions that cause a processor to operate a playing card handling device having a playing card input receiver, a playing card output receiver and a compartmental playing card receiver positioned between the playing card input receiver and the playing card output receiver by:

transporting a plurality of playing cards from the playing card input receiver toward the compartmental playing card receiver;

sensing an identity of a respective one of the plurality of playing cards as the playing cards are transported toward the compartmental playing card receiver;

assigning an expected identity of a respective one of the playing cards to be stored in a respective one of a plurality of playing card receiving compartments of the compartmental playing card receiver of the playing card handling device;

transporting at least some of the plurality of playing cards into the plurality of playing card receiving compartments;

sensing an identity of a particular playing card received in one of the playing card receiving compartments of the compartmental playing card receiver;

determining whether the sensed identity of the particular playing card corresponds to the expected identity assigned to the playing card receiving compartment; and

producing an anomaly signal if it is determined that the sensed identity does not correspond to the expected identity.

9. The non-transitory processor-readable medium of claim 8, storing instructions that cause a processor to operate the playing card handling device further by:

in response to determining that the sensed identity of the particular playing card corresponds to the expected identity assigned to the playing card receiving compartment, transporting the particular playing card from the playing card receiving compartment to the playing card output receiver of the playing card handling device.

10. The non-transitory processor-readable medium of claim 8, storing instructions that cause a processor to operate the playing card handling device further by:

in response to determining that the sensed identity of the particular playing card does not corresponds to the expected identity assigned to the playing card receiving compartment, transporting the particular playing card from the playing card receiving compartments to a playing card removed from use receiver of the playing card handling device, the playing card removed from use receiver storing playing cards at least temporarily removed from use in forming sets of playing cards.

11. A method of operating a playing card handling device, the method comprising:

assigning an expected playing card identity to each of a plurality of playing card receiving compartments of a playing card receiver of the playing card handling system;

sensing an actual identity of a particular playing card that is temporarily received in one of the plurality of playing card receiving compartments of the playing card receiver during operation;

determining whether the sensed actual identity of the particular playing card matches the expected playing card identity assigned to the playing card receiving compartments; and

in response to determining that the sensed actual identity matches the expected playing card identity, transporting the particular playing card from the playing card receiving compartment to a playing card output receiver of the playing card handling device.

12. The method of claim 11, further comprising:

producing an anomaly signal in response to determining that the sensed actual identity does not match the expected identity.

13. The method of claim 11, further comprising:

in response to determining that the sensed actual identity does not match the expected identity, transporting the particular playing card from the playing card receiving compartments to a playing card removed from use receiver of the playing card handling device, the playing card removed from use receiver storing playing cards at least temporarily removed from use in forming sets of playing cards.

14. The method of claim 11 wherein sensing an actual identity of a particular playing card that is temporarily received in the playing card receiving compartment includes receiving electromagnetic energy returned by the particular playing card in the playing card receiving compartment.

15. The method of claim 14 wherein receiving electromagnetic energy returned by the particular playing card in the playing card receiving compartment includes receiving electromagnetic energy returned by the particular playing card in the playing card receiving compartment, the electromagnetic energy having a wavelength in at least a portion of a light portion of an electromagnetic spectrum, the light portion of the electromagnetic spectrum extending between a near infrared portion and a near ultraviolet portion, inclusive.

16. The method of claim 15 wherein receiving electromagnetic energy returned by the particular playing card in the playing card receiving compartment includes imaging at least a portion of the particular playing card temporarily received in the playing card receiving compartment.

17. The method of claim 16 wherein imaging at least a portion of the particular playing card in the playing card receiving compartment includes imaging at least one machine-readably symbol carried by the particular playing card temporarily received in the playing card receiving compartment.

18. The method of claim 11 wherein transporting the particular playing card from the respective playing card receiving compartment to the playing card output receiver of the playing card handling device includes removing the particular playing card from the playing card receiving compartments of the playing card receiver.

19. The method of claim 11 wherein transporting the particular playing card from the playing card receiving compartment to the playing card output receiver of the playing card handling device includes removing the particular playing card from the the playing card receiving compartments of the playing card receiver and locating the particular playing card from the playing card receiving compartments on top of a stack of playing cards in the playing card output receiver.

20. The method of claim 11 wherein transporting the particular playing card from the playing card receiving compartment to the playing card output receiver of the playing card handling device includes removing the particular playing card from the playing card receiving compartments of the playing card receiver, locating the particular playing card from the playing card receiving compartments on top of a stack of playing cards in the playing card output receiver, and moving the playing card output receiver such that the stack of playing cards are accessible from an exterior thereof.

31. The method of claim 11, further comprising:

prior to receiving the particular playing card in the playing card receiving compartment,

determining a current position of the playing card receiving compartment and whether the playing card receiving compartment currently has at most a particular number of playing cards received therein; and

assigning the particular playing card to the playing card receiving compartment based at least on the current position of the playing card receiving compartment and the playing card receiving compartment currently having at most the particular number of playing cards received therein.

21. A playing card handling device having a playing card input receiver and a playing card output receiver, comprising:

a compartmental playing card receiver comprising a plurality of playing card receiving compartments and positioned between the playing card input receiver and the playing card output receiver, each of the plurality of playing card receiving compartments sized to hold a respective playing card;

a memory configured to store a plurality of values, each value of the plurality of values associated with a respective playing card receiving compartment of the plurality of playing card receiving compartments and indicative of an expected identity of a playing card assigned to be stored in the respective playing card receiving compartments of the plurality of playing card receiving compartments of the compartmental playing card receiver of the playing card handling device;

a first sensor operable and positioned to sense an identity of a playing card as the playing card is transported toward the compartmental player card receiver to assist in assigning the expected identity of the playing card to be stored in the respective playing card receiving compartment;

a second sensor operable and positioned to sense an actual identity of a particular playing card received in one of the playing card receiving compartments of the compartmental playing card receiver;

a processor configured to determine whether the sensed actual identity of the particular playing card corresponds to the value for the playing card receiving compartment that is indicative of the expected identity; and

a transport mechanism that selectively transports the playing cards with respect to the compartmental playing card receiver.

22. The playing card handling device of claim 21 wherein the processor is further configured to produce an anomaly signal if the processor determines that the sensed actual identity of the particular playing card does not corresponds to the value for the playing card receiving compartment that is indicative of the expected identity.

23. The playing card handling device of claim 21 wherein the processor is further configured to cause the particular playing card to be transported from the playing card receiving compartment to the playing card output receiver of the playing card handling device in response to the processor determining that the sensed actual identity corresponds to the value for the playing card receiving compartment that is indicative of the expected identity.

24. The playing card handling device of claim 21 wherein the processor is further configured to cause the particular playing card to be transported from the playing card receiving compartment to a playing card removed from use receiver of the playing card handling device in response to the processor determining that the sensed actual identity does not correspond to the value for the playing card receiving compartment that is indicative of the expected identity, the playing card removed from use receiver storing playing cards at least temporarily removed from use in forming sets of playing cards.

25. The playing card handling device of claim 21 wherein the second sensor is responsive to electromagnetic radiation.

26. The playing card handling device of claim 21 wherein the second sensor is responsive to electromagnetic radiation in the light portion of the electromagnetic spectrum.

27. The playing card handling device of claim 21 wherein the processor is further configured to select a random ones of the playing card receiving compartments of the compartmental playing card receiver, and to cause the playing card received therein to be transported from the selected playing card receiving compartment to the playing card output receiver of the playing card handling device if the processor determines that the sensed actual identity of the playing card corresponds to the value for the playing card receiving compartment that is indicative of the expected identity.

28. The playing card handling device of claim 21 wherein the processor is further configured to select a random ones of the playing card receiving compartments of the compartmental playing card receiver, and to cause the playing card received therein to be transported from the selected playing card receiving compartment to a playing card removed from use receiver of the playing card handling device if the processor determines that the sensed actual identity of the playing card does not correspond to the value for the playing card receiving compartment that is indicative of the expected identity.

29. The playing card handling device of claim 21 wherein the compartmental playing card receiver is a carousel positioned between the playing card input receiver and the playing card output receiver in at least one playing card transport path that extends between the playing card input receiver and the playing card output receiver.