Automated system for playing live casino table games having tabletop changeable playing card displays and play monitoring security features

• US 6,270,404 B2
• Filed: 12/26/2000
• Issued: 08/07/2001
• Est. Priority Date: 03/11/1998
• Status: Expired due to Term

• Current Assignee: Digideal Corporation (International Game Technology)
• Original Assignee: Digideal Corporation (International Game Technology)
• Inventors: Kuhn, Michael J., Sines, Randy D., Gregory, Randy A.
• Primary Examiner(s): Sager, Mark
• Assistant Examiner(s): HOTALING, JOHN M
• Application Number:
  US09/749,046
• Publication Number:
  US 20010000778A1
• Time in Patent Office: 224 Days
• Field of Search: 463/12, 463/13, 463/25, 463/29, 273/274, 273/292, 273/309, 273/138.1, 273/138.2, 273/139
• US Class Current: 463/12
• 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 17/3211 Display means
• 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 17/3293 Card games, e.g. poker, canasta, black jack

Abstract

Systems and methods for playing live casino-type card games, in particular blackjack. The systems include a presentation unit which has video displays which portray virtual playing cards and other information at gaming tables attended by live participants. Shuffling, cutting, dealing and return of playing cards are accomplished using data processing functions within an electronic game processor or processors which enable these functions to be performed quickly and without manual manipulation of playing cards. The invention allows casinos to speed play and reduce the risk of cheating while maintaining the attractive ambiance of a live table game.

Claims

1. A gaming system for playing a live casino game involving at least one live player and at least one live dealer who attend the casino game together as live participants, comprising:

a plurality of participant video displays arranged about said at least one live dealer;

said plurality of participant video displays being controlled to provide changeable participant display images therefrom;

said plurality of participant video displays providing participant display images assigned to the live participants;

at least one game processor for processing data to perform at least the following functions;

providing game rules which at least partially administer play of the casino game;

defining a plurality of virtual display images to provide a set of virtual display images used in playing the casino game;

reordering the virtual display images to produce a sequence which determines the order of virtual display images assigned to the participants;

said reordering being performed before each virtual display image is assigned to a participant;

assigning virtual display images to the participants according to the game rules;

instructing the participant video displays to display the virtual display images assigned to the participants;

recording play of the casino game to indicate at least said display images assigned and game outcome to allow later analysis thereof using data processing equipment;

at least one dealer control which includes at least one dealer control sensor which is activated by the dealer to control action of the casino game including at least assigning the virtual display images to the participants;

a plurality of wager detectors for sensing placement of wagers by players participating in the live casino game.

2. A gaming system according to claim 1 wherein said at least one dealer control includes a plurality of dealer control sensors which control assignment of the virtual display images assigned to participants.

3. A system according to claim 1 wherein said at least one dealer control includes a plurality of dealer control sensors, said dealer control sensors including a touch key.

4. A system according to claim 1 and further comprising a plurality of chip sensors for detecting betting chips placed by said plurality of participants.

5. A system according to claim 1 and further comprising a plurality of chip sensors for detecting betting chips placed by said plurality of participants, said plurality of chip sensors including optical detectors.

6. A system according to claim 1 and further comprising a plurality of chip sensors for detecting betting chips placed by said plurality of participants, said plurality of chip sensors including weigh cells for detecting the presence of betting chips resting thereon.

7. A system according to claim 1 and further comprising a plurality of chip sensors for detecting betting chips placed by said plurality of participants, said chip sensors being capable of reading the value of the betting chips.