Card handling devices and related methods

• US 9,717,979 B2
• Filed: 03/27/2012
• Issued: 08/01/2017
• Est. Priority Date: 07/05/2006
• Status: Active Grant

• Current Assignee: LNW Gaming Incorporated
• Original Assignee: Bally Gaming Incorporated (Scientific Games Corporation)
• Inventors: Grauzer, Attila, Scheper, Paul K., Blaha, Ernst, Krenn, Peter
• Primary Examiner(s): PIERCE, WILLIAM M
• Application Number:
  US13/431,757
• Publication Number:
  US 20120181747A1
• Time in Patent Office: 1,953 Days
• Field of Search: 273149 R, 273149 P
• CPC Class Codes: A63F 1/12 Card shufflers
• CPC Class Codes: A63F 1/14 Card dealers

Abstract

Card handling devices comprise a card handling zone. A card infeed tray is configured to pass cards to the card handling zone and a separate card output tray is configured to receive cards from the card handling zone. A control system of the card handling device comprises at least one electronic signal processor, at least one memory device in electrical communication with the electronic signal processor, and a computer program stored in the memory of the memory device. The computer program is programmed to cause the control system to selectively control at least one of a card infeed system, the card handling zone, and a card output system of the card handling device and to receive an input from a user input to selectively perform at least one of a shuffling operation, a sorting operation, and a dealing operation using the card handling device.

Claims

1. A card handling device, comprising:

a card handling zone;

a card infeed tray configured to receive cards to be moved into the card handling zone and a separate a card output tray configured to receive cards moved from the card handling zone, a plane defined by an opening to the card output tray being at least substantially coplanar with another plane defined by an opening to the card infeed tray, the card infeed tray and the card output tray located adjacent one another on a common side of the card handling zone;

a user input for receiving an input instruction from a user;

a card sensing system configured to identify at least one feature or characteristic of each card handled by the card handling device; and

a control system comprising;

at least one electronic signal processor;

at least one memory device in electrical communication with the at least one electronic signal processor; and

a computer program stored in memory of the at least one memory device, the computer program programmed to cause the control system to selectively control at least one of a card infeed system, the card handling zone, and a card output system of the card handling device and to receive an input from the user input to selectively perform at least one of a shuffling operation, a sorting operation, and a dealing operation using the card handling device.

2. The card handling device of claim 1, wherein the user input comprises at least one of a button, a keypad, a keyboard, a touchpad, a switch, and a lever.

3. The card handling device of claim 1, wherein the control system is in communication with at least one output device.

4. The card handling device of claim 3, wherein the at least one output device comprises at least one of a graphical display device, a printer, a light emitting diode (LED), and an audio signal emitter.

5. The card handling device of claim 1, wherein the computer program is further programmed to cause the control system to generate at least two playing hands or subsets of cards from a set of cards placed in the card infeed tray and to sequentially dispense each playing hand or subset of cards of the at least two playing hands or subsets of cards into the card output tray.

6. The card handling device of claim 5, wherein the computer program is further programmed to cause the control system to randomly generate each playing hand or subset of cards of the at least two playing hands or subsets of cards from the set of cards.

7. The card handling device of claim 5, wherein the computer program is further programmed to cause the control system to dispense a first playing hand or subset of cards of the at least two playing hands or subsets of cards into the card output tray and to automatically dispense a second playing hand or subset of cards of the at least two playing hands or subsets of cards into the card output tray after the first hand or subset of cards is removed from the card output tray.

8. The card handling device of claim 1, further comprising:

a card storage system in the card handling zone comprising a plurality of compartments configured to receive cards therein;

a card infeed system configured to move cards from the card infeed tray to the card storage system; and

a card output system configured to move cards from the card storage system to the card output tray.

9. The card handling device of claim 8, wherein the card storage system comprises a carousel and a carousel drive motor configured to drive rotation of the carousel.

10. A card handling device, comprising:

a card handling zone;

a card infeed tray configured to receive cards to be moved into the card handling zone and a card output tray configured to receive cards moved from the card handling zone, a plane defined by an opening to the card infeed tray and another plane defined by an opening to the card output tray being coplanar, the card infeed tray and the card output tray being located adjacent one another on a common side of the card handling zone;

a user input device;

a card sensing system configured to identify at least one feature or characteristic of each card handled by the card handling device; and

a control system configured to selectively control at least one of a card infeed system, the card handling zone, and a card output system of the card handling device, to receive at least one signal from the card sensing system, and when performing a shuffling operation, to cause the card handling device to automatically dispense a first playing hand or subset of cards into the card output tray and to at least substantially automatically dispense at least a second playing hand or subset of cards into the card output tray after the first playing hand or subset of cards is removed from the card output tray in response to a signal indicating the card output tray is empty, and to cause the card handling device to selectively perform at least one of a shuffling operation and a sorting operation in response to a second input signal indicating a shuffling or a sorting operation from the user input device.

11. The card handling device of claim 10, further comprising:

a card storage system within the card handling zone comprising a plurality of compartments configured to receive cards therein;

a card infeed system configured to move cards from the card infeed tray to the card storage system; and

a card output system configured to move cards from the card storage system to the card output tray.

12. The card handling device of claim 11, wherein the card storage system comprises a carousel and a carousel drive motor configured to drive rotation of the carousel.

13. A method of forming hands or subsets of cards from a set of cards for use in a card game, the method comprising:

receiving a set of cards in a card infeed tray on a first side of a card handling device;

automatically moving cards of the set of cards from the card infeed tray to a card handling zone of the card handling device located on a second, opposing side of the card handling device;

at least substantially automatically generating a randomly ordered first hand or subset of cards from the set of cards and dispensing the first hand or subset of cards to a card output tray located on the first side of the card handling device adjacent the card infeed tray, the card output tray having a plane defined by an opening to the card output tray being coplanar with another plane defined by an opening to the card infeed tray, wherein at least substantially automatically generating the first hand or subset of cards comprises;

identifying cards moving from the card infeed tray into the card handling zone using a card sensing system;

using a control system of the card handling device to form the first hand or subset of cards; and

moving the first hand or subset of cards from the card handling zone to the card output tray; and

at least substantially automatically forming at least a second randomly ordered hand or subset of cards from the set of cards in response to a signal indicating the card output tray is empty and moving the at least a second hand or subset of cards to the card output tray of the card handling device.

14. The method of claim 13, wherein receiving the set of cards in the card infeed tray comprises receiving a standard deck of playing cards in the card infeed tray.

15. The method of claim 13, wherein at least substantially automatically generating the first hand or subset of cards from the first set of cards comprises at least substantially automatically generating a predetermined first hand or subset of cards from the set of cards.

16. The method of claim 13, wherein at least substantially automatically generating the first hand or subset of cards from the first set of cards comprises automatically generating the first hand or subset of cards after receiving an input signal from a user input device.

17. A card handling device, comprising:

a card handling zone;

a card infeed tray configured to receive cards to be moved into the card handling zone and a card output tray configured to receive cards moved from the card handling zone, wherein the card infeed tray and the card output tray are located adjacent one another on a common side of the card handling zone and wherein a plane defined by an opening of the card infeed tray and a plane defined by an opening of the card output tray are coplanar;

a card infeed system configured to move cards from the card infeed tray to the card handling zone;

a card output system configured to move cards from the card handling zone to the card output tray;

a card sensing system configured to identify at least one feature or characteristic of each card handled by the card handling device; and

a control system comprising;

at least one electronic signal processor;

at least one user input device;

at least one output device;

at least one memory device in electrical communication with the at least one electronic signal processor; and

a computer program stored in the at least one memory device, the computer program being programmed to cause the control system to selectively control at least one of the card infeed system, the card handling zone, and the card output system, to receive at least one signal from the card sensing system, and to receive at least one signal from the at least one user input device to selectively perform at least one of a shuffling operation and a sorting operation.

18. The card handling device of claim 17, wherein the at least one user input device comprises at least one of a button, a keypad, a keyboard, a touchpad, a switch, and a lever.

19. A card handling device, comprising:

a card infeed tray located on a first side of the card handling device, the card infeed tray comprising a first plane defined by an opening to the card infeed tray;

a card handling zone located on a second, opposing side of the card handling device;

a card infeed system configured to remove cards from the card infeed tray and into the card handling zone;

a card output tray located on the first side of the card handling device adjacent the card infeed tray, the card output tray comprising a second plane defined by an opening to the card output tray, the first plane being at least substantially coplanar with the second plane;

a card output system configured to deliver cards from the card handling zone to the card output tray;

a user input device;

a card sensing system configured to identify at least one feature or characteristic of each card handled by the card handling device; and

a control system comprising;

at least one electronic signal processor;

at least one memory device in electrical communication with the at least one electronic signal processor; and

a computer program stored in memory of the at least one memory device, the computer program being programmed to case the control system to selectively control at least one of the card infeed system, the card handling zone, and the card output system, to receive at least one signal from the card sensing system, and to receive a signal from the user input device to selectively perform at least one of a shuffling operation, a sorting operation, and a dealing operation.

20. The card handling device of claim 19, wherein the user input device comprises at least one of a button, a keypad, a keyboard, a touchpad, a switch, and a lever.