Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature

• US 9,922,502 B2
• Filed: 04/10/2017
• Issued: 03/20/2018
• Est. Priority Date: 06/06/2007
• Status: Active Grant

• Current Assignee: LNW Gaming Incorporated
• Original Assignee: Balley Gaming Incorporated
• Inventors: Grauzer, Attila, Bourbour, Feraidoon, Yoseloff, Mark L.
• Primary Examiner(s): Elisca, Pierre E
• Application Number:
  US15/483,840
• Publication Number:
  US 20170213423A1
• Time in Patent Office: 344 Days
• Field of Search: 463 11, 463 12, 463 46, 273149 R
• CPC Class Codes: A63F 1/12 Card shufflers
• CPC Class Codes: A63F 1/14 Card dealers
• CPC Class Codes: A63F 13/80 Special adaptations for executing a specific game genre or game mode
• CPC Class Codes: A63F 2001/005 Poker
• CPC Class Codes: A63F 9/24 Electric games; Games using electronic circuits not otherwise provided for video games A63F13/00; computerized gaming systems G07F17/32
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3216 Construction aspects of a gaming system, e.g. housing, seats, ergonomic aspects
• CPC Class Codes: G07F 17/322 Casino tables, e.g. tables having integrated screens, chip detection means
• CPC Class Codes: G07F 17/3225 Data transfer within a gaming system, e.g. data sent between gaming machines and users
• CPC Class Codes: G07F 17/3293 Card games, e.g. poker, canasta, black jack
• CPC Class Codes: G16H 40/00 ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
• CPC Class Codes: H05K 999/99 dummy group

Abstract

Apparatuses, systems, methods, and computer-readable media are disclosed for detecting, storing, and retrieving information about the composition of present and past hands of cards in a casino table game. The method includes causing a card-handling device to substantially automatically generate a plurality of hands wherein each hand includes one or more cards. Card information is identified that includes a rank and a suit of each card as each card moves through the card-handling device. A play history is maintained of a card composition of more than one round wherein the card composition of each round includes the cards in each hand of each round. The card information of at least one hand from at least one round may be displayed.

Claims

1. A card apparatus, comprising:

a card-handling system including internal compartments;

a card recognition system configured to recognize card information including a rank and a suit of each card passing through the card-handling system; and

at least one processor operably coupled with the card-handling system and the card recognition system, the at least one processor configured to;

control the card-handling system to insert cards within the internal compartments prior to being delivered to an output tray;

maintain a record of the card information separately from a record of position information for each card indicating which internal compartment each card has been inserted; and

associate the position of each card with its corresponding card information.

2. The card apparatus of claim 1, wherein the at least one processor is configured to control the card-handling system to insert cards within the internal compartments to perform a random shuffle of the cards.

3. The card apparatus of claim 2, wherein the at least one processor is configured to associate the position of each card in an internal compartment with the card information after the random shuffle is completed.

4. The card apparatus of claim 3, wherein the random shuffle is one of a shuffle of an entire deck of cards or a portion of a deck of cards.

5. The card apparatus of claim 1, wherein the at least one processor is configured to control the card-handling system to insert cards within the internal compartments to selectively sort the cards into a predefined order.

6. The card apparatus of claim 1, wherein the at least one processor is configured to control the card-handling system to insert cards within the internal compartments to perform at least one of the following operations:

shuffling the cards, arranging the cards into a desired order, verifying completeness of a group of cards, reading special markings on the cards, scanning the cards for unauthorized markings, identifying cards lacking required markings, measuring card wear, decommissioning the cards, applying markings to the cards, scanning the cards for unauthorized electronic devices, delivering special cards, or combinations thereof.

7. The card apparatus of claim 1, further comprising an electronic display operably coupled with the at least one processor, and configured to display historical card information responsive to a query from the at least one processor.

8. The card apparatus of claim 7, wherein the historical card information includes played hands during a past round, or unused hands during a past round.

9. A method for tracking and dealing cards using a card shuffler, the method comprising:

inserting cards into internal compartments of the card shuffler according to an order determined by a processor of the card shuffler;

generating a record of card information, using the processor of the card shuffler, indicating a rank and a suit for each card inserted into the internal compartments;

generating a record of compartment information, using the processor of the card shuffler, indicating a compartment identifier for each card inserted into the internal compartments; and

associating, using the processor of the card shuffler, the compartment information with the previously uncorrelated card information responsive to an event that occurs after the cards are inserted into the internal compartments of the card shuffler.

10. The method of claim 9, further comprising storing the record of the card information and the record of the compartment information internally within memory of the card shuffler.

11. The method of claim 9, further comprising storing the record of the card information and the record of the compartment information within an external device separate from the card shuffler.

12. The method of claim 9, wherein the event includes at least one of all hands being complete within the internal compartments, a hand being removed from the card shuffler, a hand being placed in a player position, or after all hands being dealt for a round.

13. The method of claim 9, further comprising:

receiving a request for a history of at least one hand from a prior round, wherein the associating occurs responsive to the request for the history; and

displaying the history of the at least one hand including the player position and the card information for the at least one hand on an electronic display of the card shuffler.

14. The method of claim 9, wherein the associating occurs only for the card information associated with cards that are dealt and not for unused cards.

15. The method of claim 9, wherein inserting the cards into internal compartments of the card shuffler is according to a random order generated by the processor of the card shuffler to shuffle the cards.

16. The method of claim 15, wherein inserting the cards into internal compartments of the card shuffler includes forming individual hands of cards within the internal compartments prior to outputting the cards from the card shuffler.

17. The method of claim 9, wherein inserting the cards into internal compartments of the card shuffler is according to a predetermined order generated by the processor of the card shuffler to sort the cards into the predetermined order.

18. A card-handling system, comprising:

a card-handling device including internal compartments;

a card recognition system; and

a processor operably coupled with the card-handling system and the card recognition system, the processor configured to;

assign each internal compartment with a compartment identifier;

cause the card-handling device to insert cards into corresponding internal compartments according to an order determined by the processor;

detect card information for the cards using the card recognition system; and

associate the compartment identifiers and the card information for the cards responsive to an event that occurs after cards are inserted into the internal compartments.

19. The card-handling system of claim 18, wherein the processor is configured to cause the card-handling device to form groups of cards into corresponding internal compartments.

20. The card-handling system of claim 19, wherein:

at least some groups of cards formed within internal compartments are used by the card-handling device during game play;

at least some groups of cards formed within internal compartments are not used by the card-handling device during game play; and

the association of the compartment identifiers and the card information is only performed for cards that are used during game play.