Gaming equipment for professional use of table games with playing cards and gaming chips, in particular for the game of "black jack"
First Claim
1. A gaming apparatus for a game of chance played with playing cards and gaming chips, each of said playing cards having a card value imprint located at a predetermined position thereon, said gaming apparatus comprisinga gaming table and a gaming table cloth (51) arranged on the gaming table, said gaming table cloth provided with betting boxes (53) and areas (54) designated for placement of said gaming chips (41) and other areas (55,56) designated for placement of said playing cards (3);
- a card shoe (1) for storage of one or more decks of said playing cards, said card shoe including means for drawing individual ones (3'"'"') of said playing cards face down so that said card value imprint is not visible to a player of the game of chance;
card recognition means for recognizing said card value imprint (31) on said individual ones (3'"'"') of said playing cards (3) drawn from said card shoe when said individual ones (3'"'"') of said playing cards are drawn from said card shoe, said card recognition means being located in said card shoe;
an occupation detector unit including means for registering a count of said gaming chips (41) placed on said betting boxes (53) and said areas (54) and another count of said playing cards (3) placed on said other areas (55,56) on said table cloth (51), said occupation detector unit being located under said table cloth (51) and consisting of multiple single detectors allocated to each of said betting boxes (53), each of said areas (54) for said chips (41) and each of said other areas (55,56) for said playing cards (3) respectively;
a gaming bet detector for automatic recognition of gaming bets or for manual input of the gaming bets; and
a computer including means for evaluating the play of said game of chance according to the rules of said game of chance, means for storing results of said play of said game of chance and means for displaying a course of said play of said game of chance and said results from electronic signals input from said gaming bet detector, said occupation detector unit and said card recognition means;
wherein said card recognition means comprisesan optical window (11) arranged along a movement path of the card image imprint (31) on a drawn one of said playing cards (3) that is drawn in said card shoe;
a pulsed light source (5) for illuminating a portion of said drawn one of said playing cards (3) located opposite said optical window (11);
a CCD image converter (4) for said portion of said drawn one of said playing cards (3) located opposite said optical window (11);
an optical device for deflecting and transmitting a reflected image of said card value imprint (31) from said drawn one of said playing cards (3) to said CCD image converter (4) from said portion of said drawn one of said playing cards when said drawn one of said playing cards is exactly in a correct drawn position opposite said optical window; and
sensor means for detecting movement of said drawn card (3'"'"') and for providing a correct timing for operation of said pulsed light source for transmission of said reflected image to said CCD image converter when said individual one of said playing cards is in said correctly drawn position.
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0 Petitions
Accused Products
Abstract
For professional use in table games of chance with playing cards and gaming chips (jettons), in particular the game of "Black Jack", the to provide invention is to provide an automatically working apparatus which will register and evaluate all phases of the run of the game automatically. This is achieved by a card shoe with an integrated device for recognition of the value of the drawn cards (3'"'"') (optical recognition device and mirroring into a CCD-image converter); photodiodes (52) arranged under the table cloth (51) in order to register separately the casino light passing through each area (53, 54) for placing the gaming chips (41) and areas (55, 56) for placing the playing cards (3) in dependence of the arrangement or movement of the jettons and playing cards on the mentioned areas; a device for automatic recognition of each bet (scanner to register the color of the jettons, or a RFID-system comprising a S/R station and jettons with integrated transponder); an EDP program created in accordance with the gaming rules to evaluate and store all data transmitted from the functional devices to the computer; and a monitor to display the run of the game and players'"'"' wins.
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Citations
16 Claims
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1. A gaming apparatus for a game of chance played with playing cards and gaming chips, each of said playing cards having a card value imprint located at a predetermined position thereon, said gaming apparatus comprising
a gaming table and a gaming table cloth (51) arranged on the gaming table, said gaming table cloth provided with betting boxes (53) and areas (54) designated for placement of said gaming chips (41) and other areas (55,56) designated for placement of said playing cards (3); -
a card shoe (1) for storage of one or more decks of said playing cards, said card shoe including means for drawing individual ones (3'"'"') of said playing cards face down so that said card value imprint is not visible to a player of the game of chance; card recognition means for recognizing said card value imprint (31) on said individual ones (3'"'"') of said playing cards (3) drawn from said card shoe when said individual ones (3'"'"') of said playing cards are drawn from said card shoe, said card recognition means being located in said card shoe; an occupation detector unit including means for registering a count of said gaming chips (41) placed on said betting boxes (53) and said areas (54) and another count of said playing cards (3) placed on said other areas (55,56) on said table cloth (51), said occupation detector unit being located under said table cloth (51) and consisting of multiple single detectors allocated to each of said betting boxes (53), each of said areas (54) for said chips (41) and each of said other areas (55,56) for said playing cards (3) respectively; a gaming bet detector for automatic recognition of gaming bets or for manual input of the gaming bets; and a computer including means for evaluating the play of said game of chance according to the rules of said game of chance, means for storing results of said play of said game of chance and means for displaying a course of said play of said game of chance and said results from electronic signals input from said gaming bet detector, said occupation detector unit and said card recognition means; wherein said card recognition means comprises an optical window (11) arranged along a movement path of the card image imprint (31) on a drawn one of said playing cards (3) that is drawn in said card shoe; a pulsed light source (5) for illuminating a portion of said drawn one of said playing cards (3) located opposite said optical window (11); a CCD image converter (4) for said portion of said drawn one of said playing cards (3) located opposite said optical window (11); an optical device for deflecting and transmitting a reflected image of said card value imprint (31) from said drawn one of said playing cards (3) to said CCD image converter (4) from said portion of said drawn one of said playing cards when said drawn one of said playing cards is exactly in a correct drawn position opposite said optical window; and sensor means for detecting movement of said drawn card (3'"'"') and for providing a correct timing for operation of said pulsed light source for transmission of said reflected image to said CCD image converter when said individual one of said playing cards is in said correctly drawn position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16)
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12. A gaming apparatus for a game of chance played with playing cards and gaming chips, each of said playing cards having a card value imprint located at a predetermined position thereon, said gaming apparatus comprising
a gaming table and a gaming table cloth (51) arranged on the gaming table, said gaming table cloth provided with betting boxes (53) and areas (54) designated for placement of said gaming chips (41) and other areas (55,56) designated for placement of said playing cards (3); -
a card shoe (1) for storage of one or more decks of said playing cards, said card shoe including means for drawing individual ones (3'"'"') of said playing cards face down so that said card value imprint is not visible to a player of the game of chance; card recognition means for recognizing said card value imprint (31) on said individual ones (3'"'"') of said playing cards (3) drawn from said card shoe when said individual ones (3'"'"') of said playing cards are drawn from said card shoe, said card recognition means being located in said card shoe; an occupation detector unit including means for registering a count of said gaming chips (41) placed on said betting boxes (53) and areas (54) and another count of said playing cards (3) placed on said other areas (55,56) on said table cloth (51), said occupation detector unit being located under said table cloth (51) and consisting of multiple single detectors allocated to each of said betting boxes (53), each of said areas (54) for said chips (41) and each of said other areas (55,56) for said playing cards (3) respectively; a gaming bet detector for automatic recognition of gaming bets or for manual input of the gaming bets; and a computer including means for evaluating the play of said game of chance according to the rules of said game of chance, means for storing results of said play of said game of chance and means for displaying a course of said play of said game of chance and said results in response to electronic signals input from said gaming bet detector, said occupation detector unit and said card recognition means; wherein said card recognition means comprises optical means for detecting the card image imprint (31) on said drawn playing card (3'"'"') that is drawn in said card shoe, wherein said optical means includes a pulsed light source for illuminating the card image imprint (31) on said drawn play card (3'"'"') and a CCD image converter (4) for said card image imprint on said drawn playing card (3'"'"'); and sensor means for registering movement of said drawn card into a position suitable to detect the card image imprint and for providing a correct timing for operation of said pulsed light source for transmission of the card image imprint on said drawn playing card to said CCD image converter when said drawn card is in said position suitable to detect the card image imprint.
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Specification