Amusement devices: games – Including means for processing electronic data – In a game requiring strategy or problem solving by a...
Reexamination Certificate
2001-05-16
2003-07-15
Nguyen, Kim (Department: 3713)
Amusement devices: games
Including means for processing electronic data
In a game requiring strategy or problem solving by a...
C273S292000
Reexamination Certificate
active
06592456
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates generally to casino gaming devices, and more particularly, to a system and method for playing video poker.
2. Background of the Related Art
Slot machines are highly profitable for casinos in the United States. In 1997, they accounted for more than $10 billion of total casino revenue. With individual slot machines typically earning between $50 and $150 per day, slot machines often account for well over one-half of the overall profits of most casinos. If past performance is any indication, interest in slot machines is growing. This can be attributed in large part to the development of electronic-type slot machines, such as those simulating various video poker games. Many players find video poker machines to be a more interesting alternative to traditional slot machines because they allow the player to make decisions throughout the game.
The earliest devised draw poker machines basically replicated a game of cards played at a table. More specifically, after placing a wager on a hand (i.e., inserting a predetermined number of coins) early video poker machines dealt playing cards from a standard fifty-two (52) card poker deck and displayed a single five (5) card hand to the player on a display screen. Thereafter, the player selected which of the five (5) playing cards he wanted to hold. Replacement cards were then dealt and displayed. Finally, the machine determined the player's winnings for the resulting five card hand based on a conventional poker hand ranking scheme.
More recent developments in video poker devices have attempted to enhance the game playing experience by providing secondary game elements.
For example, one such video poker gaming device is disclosed in U.S. Pat. No. 4,743,022 to Wood. The poker game described involves a casino-type poker game, wherein a player makes a wager and is dealt a first hand of five cards face up. Thereafter, the player elects to discard any of the five cards in the first hand and have them replaced with an equal number of new cards. The refreshed hand (i.e., the original cards held and the replacement cards) forms a second hand. The player either loses the wager, receives the wager back (“push”), or receives a payout that varies in amount depending upon the ranking of the cards in the hand. The player may next make a second wager and receive a sixth card so as to make a third hand that includes the sixth card plus any four cards of the second hand. Another payout scheme is included for this third hand, which depends on the ranking thereof.
Another example of a prior art video poker game is disclosed in U.S. Pat. No. 5,531,441 to Dabrowski et al. The electronic video gaming machine disclosed provides a display of two distinct draw poker hands at the beginning of game play. Initially, a player achieves a payout if one or more of the cards in the first hand match one or more of the cards in the second hand. After the matching payouts are made, the player selects one of the hands to play by pressing buttons on the gaming machine. The unselected hand is removed from the display. The player then plays out the selected hand according to the conventional rules of draw poker.
The prior art video poker machines have several disadvantages. Specifically, prior art video poker machines have provided a player with little incentive to deviate from traditional strategies. Additionally, prior art video poker machines do nothing to encourage players to extend their gaming sessions.
Accordingly, there is a need in the art for a video poker system and method that engages a player during game play. There is also a need in the art for a system and method that encourages a player to play longer sessions while at the same time maintaining acceptable payback percentages for casinos. Further, there is a need in the art for a system and method that enables players to develop a variety of gaming strategies so as to generate more interesting and exciting playing action for gaming patrons. These and other unique features of the system and method disclosed herein will become more readily apparent from the following description.
SUMMARY OF THE DISCLOSURE
The subject invention is directed to a novel and unique system and method for operating a video poker machine. The present system and method are adapted and configured to enhance and prolong a gaming session, thereby improving the gambling experience as well as the profitability of the video poker machine.
The system includes a memory storage device adapted and configured to store a primary payout schedule associated with a primary poker hand and a secondary payout schedule associated with a secondary poker hand. The system further includes a processor in communication with the memory storage device which is adapted and configured to populate a primary poker hand with a plurality of playing cards, identify discard cards to be discarded from the populated primary poker hand, populate a secondary poker hand with the discard cards, and populate the primary poker hand to replace the discard cards discarded therefrom; thereby forming a final primary poker hand. In an embodiment of the present invention, the processor is adapted and configured to determine a payout based upon the playing cards in the final primary poker hand and the secondary poker hand utilizing the primary payout schedule and the secondary payout schedule, respectively.
A method of operating a video poker machine in accordance with the present invention includes the steps of populating a primary poker hand with a plurality of playing cards each having a respective card position, identifying discard cards to be discarded from the populated primary poker hand, populating a secondary poker hand associated with each card position with the playing cards discarded from such card position, populating the primary poker hand to replace the discard cards discarded therefrom so as to form a final primary poker hand, and determining a payout based at least upon the playing cards in the final primary poker hand. In addition, the method includes the step of determining a payout based upon the playing cards in at least one of the secondary poker hands.
In the subject method, the step of populating a secondary poker hand associated with each card position of the primary poker hand may comprise randomly populating a card position or only populating an unpopulated card position in such secondary poker hand. In the former case, the method would include the step of replacing a playing card in the secondary poker hand with a discarded playing card from the primary poker hand if the card position is already filled with a playing card. In either instance, the method would further include the step of determining a payout based upon the playing cards in at least one fully populated secondary poker hand. Preferably, the method further includes the step of receiving a request to analyze the playing cards in at least one of the secondary poker hands to determine a payout based thereupon.
These and other unique features of the system and method disclosed herein will become more readily apparent from the following description of the drawings.
REFERENCES:
patent: 4743022 (1988-05-01), Wood
patent: 5531441 (1996-07-01), Dabrowski et al.
patent: 5542669 (1996-08-01), Charron et al.
patent: 5732950 (1998-03-01), Moody
patent: 5769716 (1998-06-01), Saffari et al.
patent: 5772506 (1998-06-01), Marks et al.
patent: 5816914 (1998-10-01), Wichinsky
patent: 6048267 (2000-04-01), Wichinsky
patent: 6050568 (2000-04-01), Hachquet
patent: 6179711 (2001-01-01), Yoseloff
Jorasch James A.
Krantz Jason
Mik Magdalena
Walker Jay S.
Alderucci Dean P.
Downs Michael D.
Nguyen Kim
Walker Digital, LLC
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