IP Library Granted Patent US 7,404,764
Granted Patent B2
US 7,404,764 · App. 10/681,447 · Granted Jul 29, 2008

Word based lottery game

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Quick Facts
Patent No.
US 7,404,764
App. No.
10/681,447
Granted
Jul 29, 2008
Kind
B2
Abstract

A lottery terminal apparatus and method of playing a word based lottery includes a value input device, a display unit and a lottery input unit for receiving alphabetical game play information wherein the display unit is adapted to visually display the received alphabetical game play information. The lottery terminal unit further includes a controller having a memory and a processor, wherein the controller is operatively coupled to the display unit and is programmed to receive wager data in response to a wager made by a person. The controller and method may assign a prize value to the alphabetical game play information received from the lottery input unit and randomly select an alphabetic sample based on a distribution of choices. The controller may further determine a correlation between the alphabetic sample and the alphanumeric game play information to determine a payout value based on a comparison of the alphabetic sample and the alphanumeric game play information to determine the prize value.

Claims (26)

1. A lottery terminal apparatus, comprising:

a lottery input unit;

a value input device;

a controller comprising a processor and a memory operatively coupled to said processor, said controller operative with said lottery input unit and said value input device to:

receive a play phrase from a user that includes a plurality of words designated by the user,

receive wager data in response to a wager made by the user,

assign a prize value to each of the plurality of words in the play phrase designated by the user as a function of the commonality of letters that form each selected word in the play phrase,

randomly generate a random string of letters,

correlate the random string of letters to the play phrase to determine any words in the play phrase that are formed from the random string of letters, and

determine a prize payout value based on the correlation between the words in

the play phrase and random string of letters.

2. The lottery terminal apparatus as defined in claim 1 wherein said lottery input unit comprises a lottery play slip reader for importing said play phrase coded onto a lottery play slip.

3. The lottery terminal apparatus as defined in claim 1 wherein said lottery input unit comprises a touch-screen device for receiving said play phrase as inputted by the user.

4. The lottery terminal apparatus as defined in claim 1 , wherein said value input device is a card reader for accepting value information encoded onto a readable medium.

5. The lottery terminal apparatus as defined in claim 1 , wherein said value input device is communicatively connected to a value acceptor and configured to accept value information communicated from said value acceptor.

6. The lottery terminal apparatus as defined in claim 1 , wherein said memory stores a probability distribution indicative of the frequency at which each letter in said play phrase occurs to assign a prize value to said play phrase.

7. The lottery terminal apparatus as defined in claim 1 , wherein the random string of letters includes a wildcard that may be substituted for any one of the letters in the words of said play phrase.

8. A lottery game system comprising a plurality of lottery terminal apparatuses as defined in claim 1 , said lottery terminal apparatuses being interconnected to form a network of lottery terminal apparatuses.

9. The lottery terminal apparatus as defined in claim 1 , wherein said prize value also increases as a function of the number of words in the play phrase or length of the individual words in the play phrase.

10. A lottery ticket, comprising:

a section having a play phrase printed thereon that comprises a plurality of words selected by a user;

a prize value printed on said ticket that is associated with each of the plurality of words in the play phrase, wherein said prize value increases as a function of the commonality of letters that form each of the selected words in the play phrase;

a randomly generated string of letters in a second section beneath a removable cover layer, said cover being selectively removable to reveal said random string of letters; and

wherein the user is awarded a prize payout corresponding to the prize value for the words in the play phrase that are formed completely from the randomly generated letters or that contain all of the randomly generated letters.

11. The lottery ticket of claim 10 , wherein said random string of letters includes a wildcard that may be substituted for any one of the letters in any of the words of the play phrase.

12. The lottery ticket of claim 10 , wherein said prize value also increases as a function of the number of words in the play phrase or length of the individual words in the play phrase.

Assignments (9)
RELEASE OF SECURITY INTEREST Recorded Apr 21, 2022
From: BANK OF AMERICA, N.A.
To: SCIENTIFIC GAMES INTERNATIONAL, INC.; WMS GAMING INC.; BALLY GAMING, INC.; DON BEST SPORTS CORPORATION
Reel/Frame 059756/0397 →
RELEASE OF SECURITY INTEREST IN PATENTS (RELEASES REEL/FRAME 034530/0318) Recorded Nov 5, 2018
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.; WMS GAMING INC.
Reel/Frame 047924/0701 →
SECURITY AGREEMENT Recorded Dec 4, 2014
From: BALLY GAMING, INC; SCIENTIFIC GAMES INTERNATIONAL, INC; WMS GAMING INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 034530/0318 →
SECURITY AGREEMENT Recorded Dec 18, 2013
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; WMS GAMING INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 031847/0110 →
RELEASE OF SECURITY INTEREST Recorded Nov 21, 2013
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: SCIENTIFIC GAMES INTERNATIONAL, INC.; SCIENTIFIC GAMES CORPORATION
Reel/Frame 031694/0043 →
SECURITY AGREEMENT Recorded Jul 23, 2008
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; SCIENTIFIC GAMES CORPORATION; AUTOTOTE ENTERPRISES, INC.; SCIENTIFIC GAMES HOLDINGS CORP.; MDI ENTERTAINMENT, LLC; SCIENTIFIC GAMES RACING, LLC; TRACKPLAY LLC; SCIENTIFIC GAMES PRODUCTS, INC.; SCIENTIFIC GAMES SA INC.; AUTOTOTE GAMING, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 021281/0001 →
MERGER Recorded Jul 24, 2007
From: SCIENTIFIC GAMES ROYALTY CORPORATION
To: SCIENTIFIC GAMES INTERNATIONAL, INC.
Reel/Frame 019602/0106 →
SECURITY AGREEMENT Recorded Apr 11, 2006
From: SCIENTIFIC GAMES CORPORATION
To: JP MORGAN CHASE BANK, N.A.
Reel/Frame 017448/0558 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 4, 2004
From: BOZEMAN, ALAN KYLE
To: SCIENTIFIC GAMES ROYALTY CORPORATION
Reel/Frame 014946/0103 →