Card shuffler with card rank and value reading capability using CMOS sensor
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06K-009/00
A63F-001/12
A63F-009/24
출원번호
UP-0488903
(2006-07-18)
등록번호
US-7764836
(2010-08-13)
발명자
/ 주소
Downs, III, Justin G.
Roberts, James R.
Kulakkunnath, Kapilkumar N.
Zvercov, Vladislav
출원인 / 주소
Shuffle Master, Inc.
대리인 / 주소
Mark A. Litman & Associates, P.A.
인용정보
피인용 횟수 :
85인용 특허 :
152
초록▼
A device for forming a random set of playing cards comprises a card infeed area, a shuffling system, a card removal area; and a card reading system located within the device, the card reading system employing a CMOS sensor and a hardware component, the hardware component capable of converting signal
A device for forming a random set of playing cards comprises a card infeed area, a shuffling system, a card removal area; and a card reading system located within the device, the card reading system employing a CMOS sensor and a hardware component, the hardware component capable of converting signals from the CMOS sensor into vector sets and comparing the vector sets to known vectors to determine rank and suit.
대표청구항▼
What is claimed is: 1. A device for forming a random set of playing cards comprising: A card infeed area; A shuffling system; A card removal area; and A card reading system located within the device, the card reading system employing a CMOS sensor and a hardware component, the hardware component ca
What is claimed is: 1. A device for forming a random set of playing cards comprising: A card infeed area; A shuffling system; A card removal area; and A card reading system located within the device, the card reading system employing a CMOS sensor and a hardware component, the hardware component capable of converting signals from the CMOS sensor into vector sets and comparing the vector sets to known vectors to determine rank and suit further comprising: a top surface; and the shuffling system comprises a single card receiving area for receiving an initial set of playing cards; a randomizing system for randomizing the order of an initial set of playing cards; the card removal area comprises a collection surface within a card collection area for receiving randomized playing cards one at a time into the card collection area, the collection surface receiving cards so that all cards are received below the top surface of the device; the card reading system comprises an image capture device that reads the rank and suit of each card, the image capture device illuminating a face of the card displaying the rank and suit with electromagnetic radiation selected from the group consisting of ultraviolet radiation, near infrared radiation, infrared radiation, far infrared radiation, and wavelengths comprising a fluence consisting of at least 40% wavelengths between 490 and 520 nm; and an elevator is present in the card removal area for raising the collection surface so that at least some randomized cards are elevated at least to the top surface of the device. 2. The device of claim 1, wherein the hardware component is a FPGA. 3. The device of claim 1, wherein the hardware component performs vector shifting. 4. The device of claim 1, wherein the hardware component performs an error correction function. 5. The device of claim 1, wherein the card reading system comprises at least one light to illuminate an area of a card sensed by the CMOS sensor. 6. The device of claim 5, wherein the light is green light. 7. The device of claim 6, wherein the green light is of a wavelength between 490 and 520 nanometers. 8. The device of claim 7, wherein the green light is a diode. 9. The device of claim 1, wherein the vector sets comprise at least one of: gray scale values, binary values, 8 bit data, 16 bit data, and a series of voltages. 10. The device of claim 1, wherein the card reading system further comprises a card present sensor, the sensor triggering the capturing of data by the CMOS sensor. 11. The device of claim 1, wherein the elevator raises all randomized cards above the top surface of the device. 12. The device of claim 1, wherein at least one pick-off roller removes cards one at a time from the card receiving area and moves cards one at a time towards the randomizing system and the image capture device can read a card only after it has been moved by the at least one pick-off roller. 13. The device of claim 12 wherein at least one pair of rollers receives each card from the at least one pick-off roller before the image capture device can read each card, the image capture device illuminating a face of the card displaying the rank and suit with electromagnetic radiation selected from the group consisting of wavelengths comprising a fluence consisting of at least 40% wavelengths between 490 and 520 nm. 14. The device of claim 1, wherein the randomization system moves one card at a time into an area overlying the collection surface after the one card has been read for suit and rank. 15. The device of claim 14 wherein the randomization system comprises two opposed card gripping elements. 16. The device of claim 15 wherein an insertion point to the card collection area is located below a bottom edge of the two card gripping elements. 17. The device of claim 1, wherein one card at a time is positioned on the collection surface, forming a randomized set. 18. The device of claim 1, and further comprising a housing capable of being mounted into a gaming table surface. 19. The device of claim 1 further comprising: a housing capable of being mounted into a gaming table surface; the card infeed area comprising a card receiver for accepting a group of cards to be shuffled; the shuffling system comprises a randomizing system for randomizing the order of an initial set of playing cards; and wherein the card reading system comprises an image capture device identifies at least the rank of each card in the initial set of playing cards before each card is positioned on a collection surface for receiving randomized cards, the image capture device illuminating a face of the card displaying the rank and suit with electromagnetic radiation selected from the group consisting of ultraviolet radiation, near infrared radiation, infrared radiation, far infrared radiation, and wavelengths comprising a fluence consisting of at least 40% wavelengths between 490 and 520 nm; the card removal area comprising a collection surface for receiving randomized cards; an elevator for raising the collection surface to an elevation proximate the gaming table surface; and a microprocessor for controlling the operation of the card shuffler. 20. The system of claim 19 wherein the image capture device illuminating a face of the card displaying the rank and suit with electromagnetic radiation consisting of radiation between 490 and 520 nm. 21. An automatic deck verification system comprising: a microprocessor with memory for controlling the operation of the device; an in-feed compartment for receiving cards to be randomized; a card moving mechanism for moving cards individually from the in-feed compartment into a card reading compartment; an image capture system that can identify at least the rank of each card as it is moved into or through the card reading compartment, but before removal from the device, the image capture device illuminating a face of the card displaying the rank and suit with electromagnetic radiation selected from the group consisting of ultraviolet radiation, near infrared radiation, infrared radiation, far infrared radiation, and wavelengths comprising a fluence consisting of at least 40% wavelengths selected from the group consisting of 1) UV, Violet, Indigo, blue-green, green, and infrared; 2) UV, blue-green, green and IR (as described above); 3) UV, blue green and green; 4) UV and green; and 5) green; the microprocessor identifying a position for each card in each set of cards formed in the card mixing compartment, and a memory that records at least the rank of each card in each set of cards read in the card reading compartment.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (152)
Breeding John G. (St. Louis Park MN) Grauzer Attilla (Plymouth MN) Scheper Paul K. (Eden Prairie MN) Stasson James B. (Chanhassen MN) Kukuczka Nick W. (Bloomington MN), Apparatus and method for automatically cutting and shuffling playing cards.
Hollinger Robert A. (Warrington PA) Rosenberg Daniel (Hatfield PA) Schisselbauer John C. (Southampton PA), Apparatus and method for automatically shuffling cards.
Pfeiffer Arthur M. (Palo Alto CA) Tacklind Christopher A. (Palo Alto CA) Haas Michael D. (El Sobrante CA) Zeiszler James M. (Palo Alto CA), Apparatus for storing and selecting cards.
Bennett Michael J. (Las Vegas NV) Nino John E. (Henderson NV) Todoroff Brian D. (Henderson NV), Automated gaming table tracking system and method therefor.
Sines Randy D. ; Kuhn Michael J. ; Gregory Randy A., Automated system for playing live casino table games having tabletop changeable playing card displays and monitoring security features.
Sines Randy D. ; Kuhn Michael J. ; Gregory Randy A., Automated system for playing live casino table games having tabletop changeable playing card displays and play monitoring security features.
Lorber Harold (3225 Burn Brae Dr. Dresher PA 19025) Lorber Ronald B. (3225 Burn Brae Dr. Dresher PA 19025) Loeb Lee H. (22 Woodlyn Ave. Norristown PA 19403) Loeb Jeffrey C. (22 Woodlyn Ave. Norristow, Automatic shuffling apparatus.
Friedman Willard (1227 South 113th Plaza Omaha NE 68144) Geschwender Robert C. (3855 Orchard Lincoln NE 68503), Card dealing and sorting apparatus and method.
Huen Hing-Wah (c/o Fairform Mfg. Co. ; Ltd. of 5/F ; Shing King Industrial Building ; 206-208 Choi Hung Road San Po Kong ; Kowloon HKX), Card dispenser.
Johnson Rodney George (P.O. Box 231 Robina AUX) Piacun Mark William (P.O. Box 231 Robina AUX) Rudd Clarence Ernest (P.O. Box 231 Robina AUX QLD 4226 ), Card handling apparatus.
Grauzer, Attila; Nelson, Troy D.; Scheper, Paul K.; Stasson, James B.; Swanson, Ronald R.; Bourbour, Feraidoon, Card shuffling apparatus with integral card delivery.
Plevyak Jerome B. (200 N. Faklanding Rd. Maple Shade NJ 08052) Nicoletti Adolph E. (8 Villano Ct. Berlin NJ 08009), Computerized card shuffling machine.
Grauzer, Attila; Bourbour, Feraidoon; Helgesen, James Phillip; Nelson, Troy D.; Rynda, Robert J.; Scheper, Paul K.; Stasson, James Bernard; Swanson, Ronald R., Device and method for continuously shuffling and monitoring cards.
Grauzer Attila ; Bourbour Feraidoon ; Helgesen James Phillip ; Nelson Troy ; Rynda Robert J. ; Scheper Paul K. ; Stasson James Bernard ; Swanson Ronald R., Device and method for continuously shuffling cards.
Grauzer, Attila; Bourbour, Feraidoon; Nelson, Troy D.; Rynda, Robert J.; Scheper, Paul K.; Stasson, James Bernard; Swanson, Ronald R., Device and method for forming and delivering hands from randomly arranged decks of playing cards.
Grauzer Attila ; Bourbour Feraidoon ; Helgesen James Philip ; Nelson Troy ; Rynda Robert J. ; Scheper Paul K. ; Stasson James Bernard ; Swanson Ronald R., Device and method for forming hands of randomly arranged cards.
Grauzer, Attila; Bourbour, Feraidoon; Helgesen, James Phillip; Nelson, Troy D.; Rynda, Robert J.; Scheper, Paul K.; Stasson, James Bernard; Swanson, Ronald R., Device and method for forming hands of randomly arranged decks of cards.
Lichtenberg Edward (615 Kings Hwy. Moorestown NJ 08057), Device for instruction in the game of bridge and method of and device for dealing predetermined bridge hands.
LeStrange Michael M. (Brigantine NJ) Watson William H. (Reno NV) Raven ; deceased Richard C. (late of Reno NV by Barbara B. Raven ; administratrix), Game machine accounting and monitoring system.
Sarbin Theodore R. (Reno NV) Brugger Paul R. (Carson City NV) Wellman Walter H. (Sparks NV) Kuhns Darryl E. (Reno NV), Game machine data transfer system utilizing portable data units.
Onda, Koh; Sugiyama, Manabu, Game system, game machine and game data distribution device, together with computer-usable information for accessing associated data of a game over a network.
Order Michail,DEX ITX D-50859, Gaming equipment for professional use of table games with playing cards and gaming chips, in particular for the game of.
Breeding John G. ; Grauzer Attila ; Scheper Paul K. ; Stasson James B. ; Kukuczka Nick W., Method and apparatus for automatically cutting and shuffling playing cards.
Breeding John G. ; Grauzer Attila ; Scheper Paul K. ; Stasson James B. ; Kukuczka Nick W., Method and apparatus for automatically cutting and shuffling playing cards.
Breeding John G. ; Grauzer Attila ; Scheper Paul K. ; Stasson James Bernard ; Kukuzka Nick W. ; Nelson Troy D., Method and apparatus for automatically cutting and shuffling playing cards.
Breeding, John G.; Grauzer, Attila; Scheper, Paul K.; Stasson, James B.; Kukuczka, Nick W., Method and apparatus for automatically cutting and shuffling playing cards.
Stevens Stanley (Philadelphia) Skowronski Paul A. (Oreland) Sweeney ; III Edward F. (Oreland PA), Method and apparatus for automatically shuffling and cutting cards and conveying shuffled cards to a card dispensing sho.
Ornstein Marvin A. ; Hanbicki Richard B., Method and apparatus for playing a betting game including incorporating side betting which may be selected by a game pla.
Sines Randy D. (Spokane WA) Forte Steven L. (Henderson NV) Kelln Norman G. (Spokane WA) Hale Leonard A. (Spokane WA), Playing card shuffling machines and methods.
Kelly, Matthew F.; Kelly, Bryan M.; Petermeier, Norman B.; Kroeckel, John G.; Link, John E., Profile-driven network gaming and prize redemption system.
Otomo Tomoya (Sendai JPX) Omura Hiromi (Natori JPX) Hasegawa Toshiharu (Shiroishi JPX), Sorter for a stencil printer and paper transport speed control device for sorter.
Johnson, Peter J.; Bendall, Eric, System and method for providing a real-time programmable interface to a general-purpose non-real-time computing system.
Hill, Otho Dale, System including card game dispensing shoe with barrier and scanner, and enhanced card gaming table, enabling waging by remote bettors.
Britt James E. (Penfield NY) Laskowski Kenneth W. (Pittsford NY) Sisson Jeffrey L. (Macedon NY) Rinehart Stephen A. (Vienna VA), Very high speed duplicator with finishing function using dual copy set transports.
Grauzer, Attila; Bourbour, Feraidoon; Yoseloff, Mark L., Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature.
Grauzer, Attila; Bourbour, Feraidoon; Yoseloff, Mark L., Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature.
Grauzer, Attila; Bourbour, Feraidoon; Yoseloff, Mark L., Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature.
Martin, Douglas A.; Dean, Scott A.; Waechter, Mark L.; Winters, Gregory P., Apparatuses and methods for dispensing magnetic cards, integrated circuit cards, and other similar items.
Scheper, Paul K.; Grauzer, Attila; Kelly, James V.; Stasson, James B.; Swanson, Ronald R.; Bourbour, Feraidoon; Nelson, Troy D.; Lopez, David B.; Yoseloff, Mark L.; Dunn, R. Brooke; Krenn, Peter; Blaha, Ernst, Automatic card shuffler with pivotal card weight and divider gate.
Riordan, Michael Earnest; DeGregorio, Louis Wilson; DeGregorio, Dino Louis; Forte, Steven Louis, Automatic playing card shuffler and other card-handling devices configured to detect marked cards and method of using the same.
Stasson, James B.; Rynda, Robert J.; Scheper, Paul K.; Swanson, Ronald R.; Grauzer, Attila, Batch card shuffling apparatuses including multi card storage compartments.
Stasson, James B.; Rynda, Robert J.; Scheper, Paul K.; Swanson, Ronald R.; Grauzer, Attila, Batch card shuffling apparatuses including multi card storage compartments, and related methods.
Grauzer, Attila; Schubert, Oliver M.; Kelly, James V.; Stasson, James B.; Bourbour, Feraidoon; Scheper, Paul K.; Nelson, Troy D., Card handling devices and related methods.
Grauzer, Attila; Schubert, Oliver M.; Kelly, James V.; Stasson, James B.; Bourbour, Feraidoon; Scheper, Paul K., Card shuffler with card rank and value reading capability.
Grauzer, Attila; Bourbour, Feraidoon; Nelson, Troy D.; Rynda, Robert J.; Scheper, Paul K.; Stasson, James B.; Swanson, Ronald R., Card-handling devices.
Stasson, James B.; Rynda, Robert J.; Helgesen, James P.; Nelson, Troy D.; Scheper, Paul K.; Swanson, Ronald R.; Helsen, Colin A.; Wadds, Nathan J., Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methods.
Stasson, James B.; Rynda, Robert J.; Helgesen, James P.; Nelson, Troy D.; Scheper, Paul K.; Swanson, Ronald R.; Helsen, Collin A.; Wadds, Nathan J., Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methods.
Gioia, Gene George; Gioia, Andrew Nicholas; Fogarty, Brendan Michael, Method and computer readable medium relating to creating child virtual decks from a parent virtual deck.
Scheper, Paul K.; Grauzer, Attila; Kelly, James V.; Stasson, James B.; Swanson, Ronald R.; Bourbour, Feraidoon; Nelson, Troy D.; Lopez, David B.; Yoseloff, Mark L.; Dunn, R. Brooke; Krenn, Peter; Blaha, Ernst, Method of readying a card shuffler.
Czyzewski, Zbigniew; Zvercov, Vladislav; Grauzer, Attila, Methods and apparatuses for an automatic card handling device and communication networks including same.
Kelly, James V.; Zvercov, Vladislav; Miller, Brian, Methods for automatically generating a card deck library and master images for a deck of cards, and a related card processing apparatus.
Grauzer, Attila; Bourbour, Feraidoon; Nelson, Troy D.; Rynda, Robert J.; Scheper, Paul K.; Stasson, James B.; Swanson, Ronald R., Methods of randomizing cards.
Grauzer, Attila; Schubert, Oliver M.; Kelly, James V.; Stasson, James B.; Bourbour, Feraidoon; Scheper, Paul K.; Nelson, Troy D., Multiple mode card shuffler and card reading device.
Stasson, James B.; Swanson, Ronald R.; Scheper, Paul K.; Nelson, Troy D.; Bourbour, Feraidoon; Grauzer, Attila, Shuffler and method of shuffling cards.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.