US5941769A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gaming equipment for professional use of table games with playing cards and gaming chips, in particular for the game of "black jack"
Assignee: ORDER MR MICHAIL
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Filing: 1995-10-05
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Granted: 1999-08-24
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Expires: 2015-10-05
Abstract
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.
Inventors
- 👤 Michail Order
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:12
CPC Classifications
A; A63; A63F; A63F1/00; A63F1/06; A63F1/14; G; G07; G07F; G07F17/00; G07F17/32; A63F1/18; A63F3/00; A63F9/00; A63F9/24; A63F2009/2401; A63F2009/243; A63F2009/2435
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
552 words
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.
Claim 2
Dependent Claim
552 words
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.
Claim 3
Dependent Claim
33 words
The gaming apparatus as defined in claim 1, wherein said optical device for deflecting and transmitting the reflected image comprises a mirror arranged to deflect said reflected image to said CCD image converter.
Claim 4
Dependent Claim
106 words
The gaming apparatus as defined in claim 1, wherein said optical device for deflecting and transmitting the reflected image comprises a reflecting optical prism (6) having two plane surfaces (12,13) arranged at right angles to each other and said reflecting optical prism is positioned so that one (13) of said two plane surfaces covers said optical window (11) and another (12) of said two plane surfaces faces said CCD image converter (4) and comprises a mirror, and said pulsed light source (5) is arranged behind said another plane surface so as to illuminate said drawn card when said drawn card is positioned over the optical window.
Claim 5
Dependent Claim
76 words
The gaming apparatus as defined in claim 3, wherein said sensor means for detecting movement of said drawn card (3') and for providing a correct timing comprises a single sensor for sensing a front edge (33) of said drawn card (3') to determine that said drawn card (3') is being drawn and to activate said CCD image converter and said pulsed light source when a back edge of said drawn card is passing said sensor means.
Claim 6
Dependent Claim
22 words
The gaming apparatus as defined in claim 1, wherein said single sensor comprises either a pressure sensor or a photoelectric threshold device.
Claim 7
Dependent Claim
103 words
The gaming apparatus as defined in claim 1, wherein said sensor means includes two electro-optical sensors (7,8), one (7) of said electro-optical sensors being located beyond said movement path of the card image imprint (31) on a drawn one of said playing cards (3) and another (8) of said electro-optical sensors is located in said movement path of the card image imprint (31) on a drawn one of said playing cards (3) and said another (8) of said electro-optical sensors includes means for activating said pulsed light source by sensing a color trigger when said card value imprint passes over said optical window.
Claim 8
Dependent Claim
17 words
The gaming apparatus as defined in claim 1, wherein said pulsed light source comprises a Xenon lamp.
Claim 9
Dependent Claim
45 words
The gaming apparatus as defined in claim 1, wherein said single detectors of said occupation detector unit each comprise a light sensitive sensor (52) for detection of said chips (41) or said playing cards (3) arranged on the table cloth over the respective single detector.
Claim 10
Dependent Claim
17 words
The gaming apparatus as defined in claim 8, wherein said single detector is an infrared sensitive photodiode.
Claim 11
Dependent Claim
16 words
The gaming apparatus as defined in claim 9, wherein said infrared-sensitive photodiode is a silicon photodiode.
Claim 12
Dependent Claim
44 words
The gaming apparatus as defined in claim 8, wherein said single detectors are arranged in said occupation detector unit so that said chips or said playing cards placed over them on said table cloth are arrange over at least two of said single detectors.
Claim 13
Dependent Claim
491 words
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.
Claim 14
Dependent Claim
491 words
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.
Claim 15
Dependent Claim
56 words
The gaming apparatus as defined in claim 1 or 12, wherein said gaming bet detector includes automatic means for discriminating colored markings or regions of said chips and for producing a bet output signal in accordance with said colored markings or regions and a number of chips having identical ones of said colored markings or regions.
Claim 16
Dependent Claim
112 words
The gaming apparatus as defined in claim 1 or 12, wherein said gaming bet detector includes automatic means for discriminating between chips of different value in said game of chance and means for producing a bet output signal in accordance with said different value of said chips when said chips are bet by one of said players, and said gaming bet detector includes a radio frequency transmitting and receiving station and said chips are each provided with a transponder responding to said transmitting and receiving station so that said transponder transmits back to said transmitting and receiving station said value of said chips that are bet by said one of said players.
Claim 17
Dependent Claim
42 words
The gaming apparatus as defined in claim 1 or 12, wherein at least one of said gaming bet detector, occupation detector unit and card recognition means are connected to said computer by a cable connection or by wireless radiation data transmission means.
Claim 18
Dependent Claim
32 words
The gaming apparatus as defined in claim 1 or 12, wherein said game of chance is black jack and said computer contains a program according to the rules for said black jack.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-08-23 | 2003-02-22 | 2003-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-08-23 | 2007-02-22 | 2007-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-08-23 | 2011-02-22 | 2011-08-24 | $7700.00 | Window Closed / Lapsed |