Card game hand counter/decision counter device

• US 5,803,808 A
• Filed: 08/18/1995
• Issued: 09/08/1998
• Est. Priority Date: 08/18/1995
• Status: Expired due to Term

• Current Assignee: Sg Gaming, Inc. (Light & Wonder Incorporated)
• Original Assignee: John M. Strisower
• Inventors: Strisower, John M.
• Primary Examiner(s): Harrison, Jessica
• Assistant Examiner(s): SCHAAF, JAMES CHARLES
• Application Number:
  US08/516,651
• Time in Patent Office: 1,117 Days
• Field of Search: 463/11, 463/12, 463/13, 463/25, 463/29, 463/47, 273/292, 273/309, 273/150, 273/148 A
• US Class Current: 463/11
• CPC Class Codes: A63F 1/18 Score computers; Miscellaneous indicators time-testing devices G07C
• CPC Class Codes: A63F 2009/2445 detecting reflected light
• CPC Class Codes: A63F 3/00157 Casino or betting games horse races A63F3/00082
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3232 wherein the operator is informed
• CPC Class Codes: G07F 17/3239 Tracking of individual players
• CPC Class Codes: G07F 17/3293 Card games, e.g. poker, canasta, black jack

Abstract

A device is utilized in casino gaming environment that will count the number of hands of a given card game played per given period of time. The information is used by a database system within the casino to determine theoretical win/loss based upon historical and theoretical outcome data related to probability of winning/losing any given hand and then factoring in the number of hands played. Preferably this device is polled by a database system to collect this information. In a preferred embodiment, the device could be utilized with an automatic tracking and information management system.

Claims

1. A card hand counter device comprising:

reader means for receiving and recognizing that a card hand is within the device; and

memory means coupled to reader means for accumulating the number of hands inserted into the reader means.

2. The card hand counter device of claim 1 which includes an interface means for allowing for polling of the device.

3. The card hand counter device of claim 1 in which the reader means comprises:

a detector means for detecting that the card hand is within the device.

4. The card hand counter device of claim 3 in which the detector means comprises:

a photodetector arrangement; and

a processor means coupled to the photodetector arrangement for causing the memory means to accumulate the number of hands responsive to the photodetector means.

5. The card hand counter device of claim 4 in which the photodetector arrangement comprises first and second LEDs.

6. The card hand counter device of claim 5 in which the interface means is connectable to an automatic device for collecting and processing data, wherein the automatic device polls the card hand counter device.

7. The card hand counter device of claim 6 further comprising:

means for detecting a first particular card in a hand;

means for signaling detection of the first particular card;

means for determining whether a second particular card is present in the hand when detection of the first particular card is signaled; and

means for signaling detection of the second particular card.

15. The card hand counter device of claim 6 further comprising:

means for detecting the presence of a first particular type of card with a second particular type of card in a hand; and

means for signaling detection of the first and second particular types of card in the hand.

8. A method for counting a number of hands played in a card game comprising the steps of:

a) receiving and recognizing that a card hand is within a reader means of a device; and

b) accumulating the number of hands inserted into the reader means.

9. The method of claim 8 which includes the steps of:

c) receiving an inquiry regarding the number of hands accumulated;

d) responding to the inquiry by transmitting the number of hands accumulated; and

e) setting the number of hands accumulated to zero.

10. The method of claim 8 in which the receiving and recognizing step (a) comprises the step of detecting that the card hand is within the device.

11. The method of claim 8 which includes the steps of:

detecting a first particular card in a hand;

signaling detection of the first particular card;

determining whether a second particular card is present in the hand when detection of the first particular card is signaled; and

signaling detection of the second particular card.

16. The method of claim 8 further comprising the steps of:

detecting the presence of a first particular type of card with a second particular type of card in a hand; and

signaling detection of the first and second particular types of cards in the hand.

12. A method for counting a number of hands in a card game comprising the steps of:

a) inserting a card hand within a device;

b) incrementing a counter of the device responsive to a card hand being inserted;

c) determining if the device is to be polled;

if the device is not to be polled returning to step (a);

if the device is to be polled;

d) sending data to a polling device; and

e) returning to step (a).

13. The method of claim 12 in which step (d) further comprises:

d1) verifying receipt of data at the polling device; and

d2) setting the counter to zero.

14. The method of claim 12 which includes the steps of:

detecting a first particular card in a hand;

signaling detection of the first particular card;

determining whether a second particular card is present in the hand when detection of the first particular card is signaled; and

signaling detection of the second particular card.

17. The method of claim 12 further comprising the steps of:

detecting the presence of a first particular type of card with a second particular type of card in a hand; and

signaling detection of the first and second particular types of cards in the hand.

18. A card hand counter device comprising:

a card reader configured to receive a card hand and recognize that the card hand is within the card reader; and

a memory device coupled to the card reader configured to accumulate a number of hands inserted into the card reader.

19. The card hand counter device of claim 18 further comprising a communications interface configured to allow polling of the device.

20. The card hand counter device of claim 18, wherein the card hand reader comprises detection circuitry configured to detect that the card hand is within the device.

21. The card hand counter device of claim 20, wherein the detection circuitry comprises:

a photodetector device; and

a processor means coupled to the photodetector arrangement configured to cause the memory device to accumulate the number of hands responsive to the photodetector device.

22. The card hand counter device of claim 21, wherein the detection circuitry further comprises first and second light emitting diodes (LEDs).

23. The card hand counter device of claim 22 further including a blackjack indicator means coupled to the reader means.

24. The card hand counter device of claim 18, wherein the detection circuitry is coupled to an automatic tracking and management unit (ATMU).

25. An apparatus for counting card game hands, comprising a first image recognition device configured to receive a hand of cards and to scan a first card in the hand facing in a first direction and to transmit a first signal when the first card is a card of a first type.

26. The apparatus of claim 25, further comprising a second image recognition device configured to scan a second card in the hand facing in a second direction and to transmit a second signal when the first card is of the first type and the second card is of a second type.

27. The apparatus of claim 25, further comprising a counter device that accumulates a number of hands per unit time for a player and transmits the number of hands per unit time to a memory device.

28. The apparatus of claim 27, wherein the counter device further comprises a light emitting diode (LED).

29. The apparatus of claim 28, further comprising a communications interface, wherein the counter device receives a polling inquiry via the communications interface and transmits a card game hand count via the communications interface.

30. The apparatus of claim 25, further comprising an activation device configured to allow manual initiation of operation of the first image recognition device.

31. The apparatus of claim 26, further comprising an activation device configured to allow manual initiation of operation of the first image recognition device.

32. The apparatus of claim 25, wherein transmission of the first signal includes activation of a visible indicator device.

33. The apparatus of claim 26, wherein transmission of the second signal includes activation of a visible indicator device.

34. The apparatus of claim 26, further comprising a first accumulator configured to store a number of hands in which the first card is of the first type and the second card is of the second type.