Patent US6012982A successfully refreshed from Google Patents.
US6012982A
Expired / Lapsed
US
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Bonus award feature in linked gaming machines having a common feature controller
Assignee: Everi Games Inc
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Filing: 1996-10-07
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Granted: 2000-01-11
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Expires: 2016-10-07
Abstract
Abstract A system of linked gaming machines is disclosed where each of the linked gaming machines is connected to a common controller. In a normal mode of play, each of the linked gaming machines operates like a conventional machine where the generation of certain combinations of symbols provide awards to the individual players whose machines generate such combinations. In addition to this normal mode of play, a bonus feature is added where the generation of combinations of bonus symbols is used by a central controller to build up a pooled bonus value based upon the values of the combinations of bonus symbols generated by all the linked gaming machines. When a player hits a combination which causes the accumulated bonus value to meet or exceed a predetermined value, a bonus award is given to the player which caused the threshold to be exceeded. To discourage players from not playing any of the linked gaming machines until the accumulated bonus value is near the threshold, each machine has an independent hit counter which is incremented based upon the number of occurrences of bonus combinations generated by that machine. The player may use the value in his/her individual hit counter in order to exceed the award threshold for the bonus award. Other embodiments of slot machines using the above concepts are described.
Inventors
- 👤 Robert J. Piechowiak
- 👤 Curtis J. Crawford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:04
CPC Classifications
G; G07; G07F; G07F17/00; G07F17/32; G07F17/3202; G07F17/3204; G07F17/3211; G07F17/3286
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
234 words
A method of operating a system of linked gaming machines comprising: generating and displaying one or more combinations of symbols in a first group of combinations by one or more of said linked gaming machines, a linked gaming machine which displays any of said combinations in said first group of combinations providing an award to a player; generating and displaying one or more combinations of symbols in a second group of combinations by one or more of said linked gaming machines, said second group of combinations being different from said first group of combinations; polling said linked gaming machines to receive information from all of said linked gaming machines regarding said generating one or more combinations of symbols in said second group of combinations by any of said linked gaming machines; displaying to players of said linked gaming machines an accumulated bonus status based on said generating one or more combinations of symbols in said second group of combinations by any of said linked gaming machines; generating and displaying a first combination of symbols within said second group of combinations by a first one of said linked gaming machines; determining whether said information together with said generating said first combination meets a bonus award criterion; and providing a bonus award, if said information together with said generating said first combination meets said bonus award criterion, by said first one of said linked gaming machines.
Claim 2
Independent Claim
234 words
A method of operating a system of linked gaming machines comprising: generating and displaying one or more combinations of symbols in a first group of combinations by one or more of said linked gaming machines, a linked gaming machine which displays any of said combinations in said first group of combinations providing an award to a player; generating and displaying one or more combinations of symbols in a second group of combinations by one or more of said linked gaming machines, said second group of combinations being different from said first group of combinations; polling said linked gaming machines to receive information from all of said linked gaming machines regarding said generating one or more combinations of symbols in said second group of combinations by any of said linked gaming machines; displaying to players of said linked gaming machines an accumulated bonus status based on said generating one or more combinations of symbols in said second group of combinations by any of said linked gaming machines; generating and displaying a first combination of symbols within said second group of combinations by a first one of said linked gaming machines; determining whether said information together with said generating said first combination meets a bonus award criterion; and providing a bonus award, if said information together with said generating said first combination meets said bonus award criterion, by said first one of said linked gaming machines.
Claim 3
Dependent Claim
23 words
The method of claim 1 wherein said step of polling is performed by a controller common to all of said linked gaming machines.
Claim 4
Dependent Claim
28 words
The method of claim 1 wherein said combinations within said second group of combinations have some combinations in common with said combinations in said first group of combinations.
Claim 5
Dependent Claim
28 words
The method of claim 1 wherein said combinations within said second group of combinations have no combinations in common with said combinations in said first group of combinations.
Claim 6
Dependent Claim
31 words
The method of claim 1 wherein said accumulated bonus status based on said generating and displaying combinations in said second group of combinations is reset upon said bonus award being provided.
Claim 7
Dependent Claim
55 words
The method of claim 1 wherein said step of generating and displaying one or more combinations of symbols in said first group of combinations and said step of generating and displaying one or more combinations of symbols in said second group of combinations are performed by rotating reels in each of said linked gaming machines.
Claim 8
Dependent Claim
59 words
The method of claim 1 wherein said step of generating and displaying one or more combinations of symbols in said first group of combinations and said step of generating and displaying one or more combinations of symbols in said second group of combinations are performed by displaying symbols on a video display of each of said linked gaming machines.
Claim 9
Dependent Claim
37 words
The method of claim 1 wherein said step of displaying to players of said linked gaming machines an accumulated bonus status comprises the step of displaying on each of said linked gaming machines said accumulated bonus status.
Claim 10
Dependent Claim
103 words
The method of claim 1 further comprising the steps of: controlling a bonus counter for each of said linked gaming machines, each bonus counter storing a count value for a particular linked gaming machine representing the generating and displaying combinations of symbols in said second group of combinations by that particular linked gaming machine; and using a count in said bonus counter for said particular linked gaming machine, along with said accumulated bonus status, when determining whether the generating and displaying said first combination of symbols within said second group of combinations by said particular linked gaming machine meets said bonus award criterion.
Claim 11
Dependent Claim
34 words
The method of claim 9 further comprising the step of deducting a value from said bonus counter for said particular linked gaming machine after it is determined that said bonus award criterion is met.
Claim 12
Dependent Claim
30 words
The method of claim 1 wherein said step of displaying said accumulated bonus status comprises illuminating portions of a word, said bonus award criterion being a completion of said word.
Claim 13
Dependent Claim
21 words
The method of claim 1 wherein said step of displaying said accumulated bonus status comprises illuminating areas representing different bonus values.
Claim 14
Dependent Claim
33 words
The method of claim 1 wherein said step of displaying said accumulated bonus status comprises illuminating squares in a grid, said bonus award criterion including a completion of a row in said grid.
Claim 15
Dependent Claim
21 words
The method of claim 13 wherein said row is a horizontal, vertical, or diagonal alignment of said squares in said grid.
Claim 16
Independent Claim
188 words
A system of linked gaming machines comprising: awarding circuitry within each of said linked gaming machines for providing an award to a player of a linked gaming machine which generated a combination of symbols within a first group of combinations; a bonus controller coupled to each of said linked gaming machines, said bonus controller comprising a computer for polling said linked gaming machines and for communicating a common bonus status to all of said linked gaming machines based upon generation of combinations of symbols within a second group of combinations by any of said linked gaming machines; means for determining whether said status together with a most recent generation of a combination of symbols within said second group of combinations by a linked gaming machine meets a bonus award criterion; means for providing a bonus award payment indication to said linked gaming machine which generated said most recent generation of said combination of symbols in said second group of combinations and which caused said bonus award criterion to be met; and a display device for displaying said common bonus status to all players of said linked gaming machines.
Claim 17
Independent Claim
188 words
A system of linked gaming machines comprising: awarding circuitry within each of said linked gaming machines for providing an award to a player of a linked gaming machine which generated a combination of symbols within a first group of combinations; a bonus controller coupled to each of said linked gaming machines, said bonus controller comprising a computer for polling said linked gaming machines and for communicating a common bonus status to all of said linked gaming machines based upon generation of combinations of symbols within a second group of combinations by any of said linked gaming machines; means for determining whether said status together with a most recent generation of a combination of symbols within said second group of combinations by a linked gaming machine meets a bonus award criterion; means for providing a bonus award payment indication to said linked gaming machine which generated said most recent generation of said combination of symbols in said second group of combinations and which caused said bonus award criterion to be met; and a display device for displaying said common bonus status to all players of said linked gaming machines.
Claim 18
Dependent Claim
27 words
The system of claim 15 wherein said combinations of symbols within said second group of combinations have some combinations in common with said first group of combinations.
Claim 19
Dependent Claim
30 words
The system of claim 15 wherein said combinations of symbols within said second group of combinations have no combinations in common with said combinations in said first group of combinations.
Claim 20
Dependent Claim
21 words
The system of claim 15 wherein said bonus controller resets said common bonus status upon said bonus award criterion being met.
Claim 21
Dependent Claim
44 words
The system of claim 15 wherein each of said linked gaming machines contains rotating reels for generating said one or more combinations of symbols in said first group of combinations and said one or more combinations of symbols in said second group of combinations.
Claim 22
Dependent Claim
33 words
The system of claim 15 wherein each of said linked gaming machines has a video display for displaying said one or more combinations of symbols in said first group and said second group.
Claim 23
Dependent Claim
87 words
The system of claim 15 further comprising a bonus hit counter associated with each of said linked gaming machines for accumulating a bonus value based on a generation and display of said symbols in said second group of combinations by an associated linked gaming machine, a value in said bonus hit counter being combined with said common bonus status and a value of a most recent generation of a combination of symbols within said second group of combinations to determine whether said bonus award criterion is met.
Claim 24
Dependent Claim
25 words
The system of claim 21 wherein said bonus hit counter is resettable upon said bonus award criterion being met by said associated linked gaming machine.
Claim 25
Dependent Claim
43 words
The system of claim 15 wherein said display device comprises a means for illuminating letters in one or more words, illumination of said letters corresponding to said common bonus status, said bonus award criterion comprising the illumination of all letters in a word.
Claim 26
Dependent Claim
19 words
The system of claim 15 wherein said display device comprises a means for illuminating areas representing different bonus values.
Claim 27
Dependent Claim
31 words
The system of claim 15 wherein said display device comprises a means for illuminating squares in a grid, said bonus award criterion including a completion of a row in said grid.
Claim 28
Dependent Claim
21 words
The system of claim 25 wherein said row is a horizontal, vertical, or diagonal alignment of said squares in said grid.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-01-10 | 2003-07-12 | 2004-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-01-10 | 2007-07-12 | 2008-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-01-10 | 2011-07-12 | 2012-01-11 | $7700.00 | Window Closed / Lapsed |