Marc A Espin

Bhavani Prasad

Erik B Petersen

Dwayne R Nelson

Kevin M Higgins

Steven G LeMay

Richard E Rowe

James A Vasquez

Dwayne A Davis

Warner R Cockerille, Iv

Larry R Hollibaugh

Bradley Boudreau

Dennis Thomas Kleppen

Suzanne Cockerille

Rick Rowe

Franco E Crivelli

David N Myers

Robert P Bartholomew

William R Cunningham, Ii

Scott J MacMillan

Richard Rader

Gary H Sullivan

Gaming systems and methods for facilitating funds to and from an electronic gaming machine via a mobile device.

Gaming system and method for utilizing a mobile device to fund a gaming session

The present disclosure relates generally to gaming systems and methods for facilitating funds to and from an electronic gaming machine via a mobile device.

Various embodiments described or referenced herein are directed to different devices, methods, systems, and computer program products for facilitating cashless digital transactions (e.g., in a casino environment). A wager-based gaming machine may include a memory device capable of storing a first credit balance representing an amount of credit available for wagering. The wager-based gaming machine may include a communication interface configured to communicate with a portable electronic device capable of storing a second credit balance representing a second amount of credit available on the portable electronic device. The wager-based gaming machine may include a secure transaction device. The secure transaction device may be operable to transmit to the portable electronic device a request to update the second credit balance, the request including security authorization information. The secure transaction device may also be operable to receive from the portable electronic device an indication that the second amount of credit has been updated in accordance with the request, when it is determined that the security authorization information complies with one or more security authorization requirements. The secure transaction device may also be operable to update the first credit balance stored in the first memory device in accordance with the request.

Secure smart card operations

The present invention provides gaming machine systems and methods that enable outsourced printing and generation of printed credit devices for use with a gaming machine. The systems verify the print status of an externally printed credit device before redeeming any value on the credit device at a gaming machine. The ability to employ outsourced gaming printing services providers increases the number and sophistication of printed credit devices that may be manufactured and distributed to potential customers.

Method for securely exchanging promotional ticket related information

The present invention comprises a graphical user interface, including methods and apparatus for configuring and implementing such an interface. One or more embodiments of the invention comprise a graphical user interface comprising a main window including a navigation viewport and a data viewport, the navigation viewport arranged to display navigation selectable elements and the data viewport arranged to display information associated with an application associated with one or more of the navigation selectable elements. One embodiment of the invention comprises a method of configuring a graphical user interface based upon user or device information. One embodiment of the invention comprises a method of controlling the navigation of the graphical user interface based upon user or device information. In a preferred embodiment of the invention, the graphical user interface is associated with a gaming system which includes at least one gaming device.

Method and system for configuring a graphical user interface based upon a user profile

The present invention provides systems and methods for protecting transaction information stored in a database of a gaming network. To accomplish this, a transaction signature is generated each time the user completes a transaction on a gaming machine. The transaction signature is generated using transaction information from a particular transaction. The transaction signature and transaction information are stored together in a network database. Upon subsequent access to the transaction information in the database, the transaction signature for the transaction information is recalculated based on the transaction information at that time. The new transaction signature is then compared to the transaction signature previously stored. Any differences between the two transaction signatures may be used to signal unauthorized alteration in the database transaction information.

Transaction signature

A method and apparatus for generating and accounting for vouchers or tickets is disclosed. In accordance with a method of the invention, a voucher is issued by a voucher generation device associated with a gaming system which includes one or more gaming machines and a host. The method includes generating data regarding a voucher to be printed, creating a record regarding the voucher and printing the voucher at the voucher generation device. The generated voucher information is transmitted from the remote voucher generation device to the host. The printed voucher may be presented at the naming machine, with the authenticity of the voucher and its value determined by utilizing the voucher information stored at the host.

Method and apparatus for ticket generation and accounting

Systems and methods for protecting transaction information stored in a database of a gaming network. To accomplish this, a transaction signature is generated each time the user completes a transaction on a gaming machine. The transaction signature is generated using transaction information from a particular transaction. The transaction signature and transaction information are stored together in a network database. Upon subsequent access to the transaction information in the database, the transaction signature for the transaction information is recalculated based on the transaction information at that time. The new transaction signature is then compared to the transaction signature previously stored. Any differences between the two transaction signatures may be used to signal unauthorized alteration in the database transaction information.

Growing community of inventors

Sparks, NV, United States of America

Marc A Espin