Virtual card gaming system

• US 7,758,425 B2
• Filed: 06/21/2004
• Issued: 07/20/2010
• Est. Priority Date: 06/21/2004
• Status: Expired due to Fees

• Current Assignee: Weike (s) Pte Ltd.
• Original Assignee: Weike (s) Pte Ltd.
• Inventors: Poh, Po Lian, Koh, Hwee Min, Tay, Lay Ngee
• Primary Examiner(s): Hotaling, II; John M.
• Assistant Examiner(s): D'AGOSTINO, PAUL ANTHONY
• Application Number:
  US10/519,310
• Publication Number:
  US 20070149283A1
• Time in Patent Office: 2,220 Days
• Field of Search: 463/10, 463/11, 463/32, 463/42
• US Class Current: 463/42
• CPC Class Codes: A63F 13/00 Video games, i.e. games using an electronically generated display having two or more dimensions gaming systems which provide a financial reward G07F17/32
• CPC Class Codes: A63F 13/2145 the surface being also a display device, e.g. touch screens
• CPC Class Codes: A63F 2300/308 Details of the user interface
• CPC Class Codes: G07F 17/3209 Input means, e.g. buttons, touch screen
• CPC Class Codes: G07F 17/3211 Display means
• CPC Class Codes: G07F 17/3293 Card games, e.g. poker, canasta, black jack

Abstract

A virtual card system provides a card game which is presented in a three-dimensional representation on monitor screens. The system allows human players to play the card game through the monitor screens. The monitor screen may be touch screens which allow the human players to input commands directly. The card game displayed on the touch screen is adapted for graphical manipulation in response to commands from a human player in real time, for instance to bend a card back at the corner to look on the underside.

Claims

1. A virtual card gaming system comprising:

a processing unit;

a plurality of player screens connected to the processing unit; and

a touch sensing unit associated with each player screen, wherein playing cards displayed on each player screen are adapted for graphical manipulation in response to continuous touch movements detected through the associated touch sensing unit, the manipulation comprising a three-dimensional representation so as to partially reveal the each playing cards from a face down representation such that a portion of an underside of the playing card in a face down representation is revealed in an advancing manner corresponding to an advancement of the continuous touch movements.

2. The system according to claim 1, wherein a trigger margin is provided on said each playing card and if the touch sensing unit senses said continuous touch movements following a touch within the trigger margin, the processing unit generates an imaginary elongated member for mapping said portion of the playing cards where the continuous touch movements are acted thereon, said imaginary elongated member being perpendicular to a direction of the continuous touch movements and such that when the portion of the playing card mapped onto the imaginary elongated member has reached a highest point of the imaginary elongated member during partially revealing of the playing card in the advancing manner, the portion of the playing card further advances in the direction of the continuous touch movements without mapping onto the imaginary elongated member.

3. The system as claimed in claim 1, wherein each player screen is divided into a set of functional areas, and the processor processes touches detected through the touch sensor units based on the functional area in which the touch was detected.

4. The system as claimed in claim 1, wherein the system further comprises a dealer screen connected to the processor unit for displaying shuffling of a stack of cards and dealing of cards to the player screens.

5. The system as claimed in claim 1, wherein the system further comprises a sound unit of providing an audio signal under the control of the processor unit, and the processor unit is capable of manipulating the audio signal based on signals from the touch sensor units.

6. The system as claimed in claim 1, wherein the system further comprises a payment unit, and the processor unit accounts transactions of each player.

7. The system as claimed in claim 1, wherein the system is operable under an automatic mode without a human controller.

8. The system as claimed in claim 1, wherein the system is operable under a semi-automatic mode with a human controller.

9. The system as claimed in claim 1, wherein the system is manually controllable by a human controller.

10. The system as claimed in claim 1, wherein the player screens are disposed substantially horizontal and each player screen is displaced at an angular displacement with respect to each other.

11. The system as claimed in claim 10, wherein the player screens are installed in a table structure with the player screens disposed on a tabletop.

12. The system according to claim 2, wherein the imaginary elongated member is an imaginary cylinder.

13. The system as claimed in claim 3, wherein the set of functional areas comprises a playing cards area.

14. The system as claimed in claim 3, wherein the set of functional areas comprises a chip holding area and a betting area.

15. The system as claimed in claim 14, wherein the processor instructs the removal of a chip from display in the chip holding area and display of the chip in the betting area as a result of a single touch detected in the chip holding area through the touch sensor unit, followed by a touch detected in the betting area.

16. The system as claimed in claim 15, wherein the processor instructs the removal of another chip of the same value from display in the chip holding area and display of the chip in the betting area as a result of a subsequent single touch detected in the betting area.

17. The system as claimed in claim 4, wherein a touch sensor unit associated with the dealer screen facilitates the dealer screen to function as a user interface to the processor unit.

18. The system as claimed in claim 4, wherein the dealer screen and the player screens are installed in a table structure with the dealer screen and the player screens disposed substantially horizontal on a tabletop, and each player screen is displaced at an angular displacement with respect to each other.

19. The system as claimed in claim 6, wherein the payment unit comprises one or more of a group comprising an electronic funds transfer machine, a notes reader and a secure cash box.

20. A computer readable storage medium having stored thereon code means for instructing a computer to execute a method for conducting a virtual card game, the method comprising displaying playing cards on a plurality of player screens, each player screen comprising a touch sensor unit associated therewith, and graphically manipulating the displayed cards in response to continuous touch movements detected through each touch sensor unit, the manipulation comprising a three-dimensional representation so as to partially reveal each playing card from a face down representation such that a portion of an underside of the playing card in a face down representation is revealed in an advancing manner corresponding to an advancement of the continuous touch movements.

21. A method of graphically manipulating playing cards displayed on a touch screen, the method comprising the step of:

partially revealing each playing card from a face down representation in response to continuous touch movements detected through the touch screen such that a portion of an underside of the playing card in a face down representation is revealed in an advancing manner corresponding to an advancement of the continuous touch movements.

22. The method according to claim 21, wherein the imaginary elongated member is an imaginary cylinder.

23. The method as claimed in claim 21, further comprising:

providing a trigger margin on said each playing card;

generating an imaginary elongated member if the touch screen senses said continuous touch movements following a touch within the trigger margin, the imaginary elongated member being perpendicular to a direction of the continuous touch movements;

graphically mapping said portion of the playing cards where the continuous touch movements are acted thereon, on the imaginary elongated member such that when the portion of the playing card mapped onto the imaginary elongated member has reached a highest point of the imaginary elongated member during partially revealing of the playing card in the advancing manner, the portion of the playing card further advances I the direction of the continuous touch movements without mapping onto the imaginary elongated member.