# US 12,602,965 B2 · Lottery games on an electronic gaming machine

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 12,602,965 B2
- Document ID: US12602965B2
- Status: Granted
- Kind: B2
- Application number: 18/531,234
- Filed: 2023-12-06
- Published: 2024-04-18
- Granted: 2026-04-14
- Earliest claimed: 2010-02-10
- Assignees: Igt
- Applicants: Igt
- Inventors: Ali Saffari; Thomas Mikulich; Chris Gumiela; Kirk Kover; William R. Wells
- Web page: https://patentgrep.com/patent/US12602965B2

## CPC

- G07F 17/3225: {Data transfer within a gaming system, e.g. data sent between gaming machines and users}
- G06Q 20/10: specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
- G06Q 20/36: using electronic wallets or electronic money safes
- G07F 9/001: {Interfacing with vending machines using mobile or wearable devices}
- G07F 9/026: {for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty}
- G07F 17/3202: {Hardware aspects of a gaming system, e.g. components, construction, architecture thereof}
- G07F 17/3209: {Input means, e.g. buttons, touch screen}
- G07F 17/3211: {Display means}
- G07F 17/3216: {Construction aspects of a gaming system, e.g. housing, seats, ergonomic aspects}
- G07F 17/3223: {Architectural aspects of a gaming system, e.g. internal configuration, leader-follower, wireless communication}
- G07F 17/323: {wherein the player is informed, e.g. advertisements, odds, instructions}
- G07F 17/3239: {Tracking of individual players}
- G07F 17/3241: {Security aspects of a gaming system, e.g. detecting cheating, device integrity, surveillance (computer security G06F21/00)}
- G07F 17/3244: {Payment aspects of a gaming system, e.g. payment schemes, setting payout ratio, bonus or consolation prizes}
- G07F 17/3251: {involving media of variable value, e.g. programmable cards, programmable tokens}
- G07F 17/3255: {Incentive, loyalty and/or promotion schemes, e.g. comps, gaming associated with a purchase, gaming funded by advertisements}
- G07F 17/329: {Regular and instant lottery, e.g. electronic scratch cards}
- G07F 17/42: for ticket printing or like apparatus {, e.g. apparatus for dispensing of printed paper tickets or payment cards}
- G07F: COIN-FREED OR LIKE APPARATUS (coin sorting G07D3/00; coin testing G07D5/00; {handling coins or paper currencies apart from payment activated apparatus G07D; payment architectures, schemes or protocols G06Q20/00})
- G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR

## Abstract

Method and apparatus are described which are used to provide enhanced functionality on gaming devices associated with the play of wager-based games. A secondary processor, separate from a game controller on the gaming device, can be used to provide the enhanced functionality. In one embodiment, the secondary processor can be used to control a display interface on a video display, such as a video display used to play a wager-based game on the gaming device. The display interface can be used to purchase items, such as a lottery ticket, under control of the secondary processor. After purchase, the lottery ticket can be dispensed from the gaming device using a printer. After the lottery ticket is dispensed, it can be reinserted into the gaming device and validated. If any winnings are associated with the lottery ticket, it can be credited to the electronic gaming machine.

## Claims

### Claim 1

A method of operating a device, the method comprising:
receiving, from a mobile wallet application executed on a portable electronic device distinct from the device, an account identifier,
responsive to a remote server, operating independently of a ticket-in/ticket-out server, sending an approval of a request for a funds transfer from the mobile wallet application executed on the portable electronic device:
determining, based on the approval sent by the remote server and by a processor of the device that is distinct from a game controller of an electronic gaming machine, distinct from the remote server and distinct from a slot machine interface board, a first slot accounting system enabled command, wherein the first slot accounting system enabled command is determined independent of any receipt of any tickets associated with the ticket-in/ticket-out server, and
sending the determined first slot accounting system enabled command to the game controller of the electronic gaming machine to add credits to a credit meter of the electronic gaming machine, wherein the determined first slot accounting system enabled command is sent via a first slot accounting system protocol interface of the device connected to a slot accounting system port of the electronic gaming machine, and the device is interposed on a slot accounting system communication pathway between the game controller of the electronic gaming machine and the slot machine interface board, and
responsive to causing the credits to be added to the credit meter of the electronic gaming machine, communicating, via a second slot accounting system protocol interface of the device and to the slot machine interface board, data associated with the credits added based on the determined first slot accounting system enabled command.

### Claim 2 (depends on 1)

The method of claim 1, wherein when the request is for transferring promotional credits from an account associated with the mobile wallet application, the determined first slot accounting system enabled command is for an addition of promotional credits to the credit meter of the electronic gaming machine.

### Claim 3 (depends on 2)

The method of claim 2, wherein the promotional credits are charged to a financial account associated with the account identifier.

### Claim 4 (depends on 1)

The method of claim 1, wherein the request for the funds transfer and the approval bypass the game controller of the electronic gaming machine.

### Claim 5 (depends on 1)

The method of claim 1, further comprising, responsive to a communication received via the first slot accounting system protocol interface of the device, cloning, by the device, the communication and communicating the cloned communication, via the second slot accounting system protocol interface, to the slot machine interface board.

### Claim 6 (depends on 1)

The method of claim 1, further comprising responsive to the remote server approving a second funds transfer request from the mobile wallet application:
determining, based on the approval of the second funds transfer request and by the processor of the device, a second slot accounting system enabled command, and
sending the determined second slot accounting system enabled command, via the first slot accounting system protocol interface, to decrement the credits from the credit meter.

### Claim 7 (depends on 1)

The method of claim 1, further comprising associating game play on the electronic gaming machine with the account identifier.

### Claim 8 (depends on 1)

The method of claim 1, wherein the account identifier is received from the mobile wallet application via a wireless personal area network interface of the device.

### Claim 9 (depends on 1)

The method of claim 1, wherein the account identifier is received from the mobile wallet application via a Near Field Communication device of the device.

### Claim 10 (depends on 1)

The method of claim 1, wherein the first slot accounting system protocol interface comprises a local area network interface.

### Claim 11 (depends on 1)

The method of claim 1, wherein the remote server is part of a patron management system.

### Claim 12 (depends on 1)

The method of claim 1, wherein the remote server is part of a player tracking system.

### Claim 13 (depends on 1)

The method of claim 1, further comprising communicating data to the portable electronic device causing the mobile wallet application to display information of a player associated with the account identifier.

### Claim 14 (depends on 13)

The method of claim 13, wherein the information comprises game play statistics.

### Claim 15 (depends on 13)

The method of claim 13, wherein the information comprises player points.

### Claim 16 (depends on 13)

The method of claim 13, wherein the information comprises a notification of free play available for an account associated with the account identifier.

### Claim 17 (depends on 1)

The method of claim 1, wherein the processor of the device is distinct from a printer peripheral device of the electronic gaming machine.

### Claim 18 (depends on 1)

The method of claim 1, wherein the processor of the device is distinct from a bill validator peripheral device of the electronic gaming machine.

### Claim 19 (depends on 1)

The method of claim 1, wherein the processor of the device is distinct from a card reader peripheral device of the electronic gaming machine.