Method and system for controlling a graphical user interface of a terminal

Patent metadata

Field	Value
Publication number	US-9990807-B2
Application number	US-201514863856-A
Country	US
Kind code	B2
Filing date	Sep 24, 2015
Priority date	Sep 26, 2014
Publication date	Jun 5, 2018
Grant date	Jun 5, 2018

Abstract

A community gaming system including a central controller and a plurality of gaming terminals each with a graphical user interface operating. The system determines that a bonus event is triggered and which of the terminals qualify. The central controller transmits a trigger signal to each of the qualified gaming terminals in the sequence in turn, in response to which each qualified gaming terminal initiates scrolling of a bonus event graphic across its respective graphical user interface such that as the bonus event graphic scrolls across the graphical user interface of one of the qualified gaming terminals to reach an edge of that graphical user interface a next one of the qualified gaming terminals in the sequence then initiates scrolling of that bonus event graphic across its graphical user interface. The bonus event graphic appears to scroll across successive graphical user interfaces of the sequence of terminals.

First claim

The invention claimed is:

1. A method of controlling a plurality of graphical user interfaces, wherein the plurality of graphical user interfaces form a community gaming system, each graphical user interface operating as a gaming terminal, each graphical user interface comprising a plurality of symbols arranged in a pattern indicative of a payout for a game operation of the gaming terminal, the system including at least one central controller, the method comprising:
each gaming terminal determining, based upon regular user gaming input received at that gaming terminal and a first probability, whether that gaming terminal qualifies for a bonus event as a qualified gaming terminal;
determining, at the central controller, based upon a second probability, that the bonus event is triggered;
identifying, by the central controller, a sequence of qualified gaming terminals for the bonus event;
transmitting a trigger signal from the central controller to each of the qualified gaming terminals in the sequence in turn, in response to which each qualified gaming terminal initiates scrolling of a bonus event graphic across its respective graphical user interface in front of the plurality of symbols of the respective graphical user interface such that, as the bonus event graphic scrolls across the graphical user interface of one of the qualified gaming terminals to reach an edge of that graphical user interface, a next one of the qualified gaming terminals in the sequence then simultaneously initiates scrolling of that bonus event graphic across its graphical user interface whereby the bonus event graphic appears to scroll across successive graphical user interfaces of the sequence of qualified gaming terminals in front of the plurality of symbols of each graphical user interface; and
at each of the qualified gaming terminals, displaying a graphic element corresponding to a respective bonus event structure for that qualified gaming terminal.

2. The method claimed in claim 1 , wherein the central controller stores a default sequence of gaming terminals and wherein identifying, by the central controller, a sequence of qualified gaming terminals comprises identifying which of the gaming terminals in the default sequence of gaming terminals are qualified gaming terminals.

3. The method claimed in claim 1 , wherein the bonus event graphic is larger than any one of the graphical user interfaces such that as it scrolls across the next one of the qualified gaming terminals it has not yet finished scrolling across the graphical user interface of said one of the qualified gaming terminals.

4. The method claimed in claim 1 , further comprising, separately for each of the qualified gaming terminals, at the central controller using a third probability, selecting from amongst a plurality of bonus event structures a selected bonus event structure for that qualified gaming terminal and communicating the respective selected bonus event structures to the corresponding qualified gaming terminals.

5. The method claimed in claim 1 , wherein the respective selected bonus event structures are distinct.

6. The method claimed in claim 1 , wherein, after determining that the bonus event is triggered, the central controller sends a signal to each qualified gaming terminal regarding initiation of the bonus event and awaits receipt of a ready signal from each qualified gaming terminal before transmitting the trigger signal.

7. The method claimed in claim 6 , wherein each qualified gaming terminal completes any regular game operation in progress prior to sending its ready signal.

8. The method claimed in claim 1 , wherein the central controller sends the trigger signals in sequence based upon a predetermined time delay between respective trigger signals.

9. The method claimed in claim 1 , wherein the central controller sends each trigger signal after a first trigger signal in the sequence based upon receipt of a notification from a respective qualified gaming terminal indicating that the bonus event graphic has been scrolled to an edge of its graphical user interface.

10. A community gaming system comprising:
a central controller; and
a plurality of gaming terminals coupled to the central controller, each gaming terminal having a respective processor and a respective graphical user interface, each graphical user interface comprising a plurality of symbols arranged along at least one payline, each respective processor configured to determine, based upon regular user gaming input received at that gaming terminal and a first probability, whether that gaming terminal qualifies for a bonus event as a qualified gaming terminal,
the central controller configured to determine, based upon a second probability, that the bonus event is triggered and to identify a sequence of qualified gaming terminals for the bonus event,
wherein the central controller is further configured to transmit a trigger signal to each of the qualified gaming terminals in the sequence in turn, in response to which each qualified gaming terminal initiates scrolling of a bonus event graphic across its respective graphical user interface in front of the plurality of symbols arranged along the at least one payline of the respective graphical user interface such that, as the bonus event graphic scrolls across the graphical user interface of one of the qualified gaming terminals to reach an edge of that graphical user interface a next one of the qualified gaming terminals in the sequence then simultaneously initiates scrolling of that bonus event graphic across its graphical user interface whereby the bonus event graphic appears to scroll across successive graphical user interfaces of the sequence of qualified gaming terminals in front of the plurality of symbols arranged along the at least one payline of each graphical user interface, and
wherein each of the processor is configured to cause its respective graphical user interface to display a graphic element corresponding to the respective selected bonus event structure selected for that qualified gaming terminal.

11. The community gaming system claimed in claim 10 , wherein the central controller stores a default sequence of gaming terminals and wherein identifying, by the central controller, a sequence of qualified gaming terminals comprises identifying which of the gaming terminals in the default sequence of gaming terminals are qualified gaming terminals.

12. The community gaming system claimed in claim 10 , wherein the bonus event graphic is larger than any one of the graphical user interfaces such that as it scrolls across the next one of the qualified gaming terminals it has not yet finished scrolling across the graphical user interface of said one of the qualified gaming terminals.

13. The community gaming system claimed in claim 10 , wherein the central controller is to, separately for each of the qualified gaming terminals, using a third probability, select from amongst a plurality of bonus event structures a selected bonus event structure for that qualified gaming terminal and communicate the respective selected bonus event structures to the corresponding qualified gaming terminals.

14. The community gaming system claimed in claim 10 , wherein the respective selected bonus event structures are distinct.

15. The community gaming system claimed in claim 10 , wherein, after determining that the bonus event is triggered, the central controller is to send a signal to each qualified gaming terminal regarding initiation of the bonus event and await receipt of a ready signal from each qualified gaming terminal before transmitting the trigger signal.

Assignees

• Igt Canada Solutions Ulc

Inventors

• Leger Francois
• Trainor Bethany
• Arsenault Isabelle Marie

Classifications

• G07F17/3283 Primary

  wherein the number of active machines is limited · CPC title

• G07F17/3204

  Player-machine interfaces · CPC title