Combined cashless/cash gaming machine
First Claim
1. A gaming machine system for use with a plurality of media for storing a unique identification code associated with each of said media, said gaming machine system comprising:
- a plurality of gaming machines each having means for reading said unique identification code from said plurality of media and each of said gaming machines having means for storing credit and transactions in association with said unique identification code, said storing means storing a record of transactions occurring at a respective one of said gaming machines;
a central computer in communication with said plurality of gaming machines for storing a unique identification code and credit and transactions associated with said identification code, said central computer storing a record of transactions for each of said gaming machines;
an authorizing code associated with said identification code and means, associated with said gaming machine, for inputting said authorizing code; and
means for authorizing and transferring funds for play of said gaming machines to said gaming machines in response to entry of a proper authorizing code, said authorizing and transferring means comparing credit and records of transactions stored in said gaming machines with credit and records of transactions stored in said central computer to control play of said gaming machines.
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Accused Products
Abstract
The present invention relates to casino gaming machines such as slot machines and, more particularly, to a gaming machine having cash or cashless playing capability. More particularly, the invention relates to a gaming machine having a code generating apparatus for generating a unique authorization code; a credit card having a means for recording the code; a gaming machine having a system of play authorizing input; cash acceptance apparatus for accepting a unit of cash and for authorizing a play of the gaming machine. It also relates to a system including a plurality of gaming machines connected to a central computer and to security measures for use in such machines.
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Citations
21 Claims
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1. A gaming machine system for use with a plurality of media for storing a unique identification code associated with each of said media, said gaming machine system comprising:
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a plurality of gaming machines each having means for reading said unique identification code from said plurality of media and each of said gaming machines having means for storing credit and transactions in association with said unique identification code, said storing means storing a record of transactions occurring at a respective one of said gaming machines; a central computer in communication with said plurality of gaming machines for storing a unique identification code and credit and transactions associated with said identification code, said central computer storing a record of transactions for each of said gaming machines; an authorizing code associated with said identification code and means, associated with said gaming machine, for inputting said authorizing code; and means for authorizing and transferring funds for play of said gaming machines to said gaming machines in response to entry of a proper authorizing code, said authorizing and transferring means comparing credit and records of transactions stored in said gaming machines with credit and records of transactions stored in said central computer to control play of said gaming machines. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A gaming machine system comprising:
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a plurality of gaming machines each having a memory for storing credit and a record of transactions in association with unique identification codes, a play authorizing input, cash equivalence acceptance apparatus for accepting a unit of cash equivalence and for authorizing a play of said gaming machine at said play authorizing input in response thereto; a plurality of media for storing a unique identification code; a central computer connected to said plurality of gaming machines, said central computer having a system memory for storing credit and records of transactions in association with said unique identification code, said central computer storing a record of transactions for each of said gaming machines; write means for writing unique identification codes onto each of said plurality of media; read means connected to each of said gaming machines for reading said unique identification code from respective ones of said plurality of media; input means for inputting into said central computer credits associated with said unique identification code; said central computer transferring said credits to the memory of said gaming machines in response to entry of a personal identification number associated with said unique identification code, said central computer comparing credit and records of transactions stored in said gaming machines with credit and records of transactions stored in said central computer to control play of said gaming machines. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A gaming machine system for use with a plurality of media for storing a unique identification code associated with each of said media, said gaming machine system comprising:
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a plurality of gaming machines each having means for reading said unique identification code from said plurality of media and having means for storing credit in association with said unique identification code; a central computer in communication with said plurality of gaming machines for storing a unique identification code and credit associated with said identification code; an authorizing code associated with said identification code and a keypad, for a player to input said authorizing code, associated with each said gaming machine for inputting said authorizing code; means for authorizing and transferring funds for play of said gaming machines to said gaming machines in response to entry of a proper authorizing code, said authorizing and transferring means comparing credit stored in said gaming machines with credit stored in said central computer to control play of said gaming machines; and security means for making said authorizing code input to said keypad difficult to visually see by an observer. - View Dependent Claims (18)
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19. A gaming machine system comprising:
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a plurality of gaming machines each having a memory for storing credit in association with unique identification codes, a play authorizing input, cash equivalence acceptance apparatus for accepting a unit of cash equivalence and for authorizing a play of said gaming machine at said play authorizing input in response thereto, a display for displaying alphanumeric messages to a player, and a keypad for a player to input said personal identification number; security means for making said authorizing code input to said keypad difficult to see by an observer a plurality of media for storing a unique identification code; a central computer connected to said plurality of gaming machines, said central computer having a system memory for storing credit in association with said unique identification code; write means for writing unique identification codes onto each of said plurality of media; read means connected to each of said gaming machines for reading said unique identification code from respective ones of said plurality of media; input means for inputting into said central computer credits associated with said unique identification code; and said central computer transferring said credits to the memory of said gaming machines in response to entry of said personal identification number associated with said unique identification code, said central computer comparing credit stored in said gaming machines with credit stored in said central computer to control play of said gaming machines.
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20. A gaming machine system comprising:
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a plurality of gaming machines each having a memory for storing credit in association with unique identification codes, a play authorizing input, cash equivalence acceptance apparatus for accepting a unit of cash equivalence and for authorizing a play of said gaming machine at said play authorizing input in response thereto, each of said gaming machines including a display for displaying alphanumeric messages to a player and a keypad for a player to input said personal identification number; security means for making said authorizing code input to said keypad difficult to see by an observer, said security means comprises means for positionally changing number positions in said keypad each time said key pad is displayed; a plurality of media for storing a unique identification code; a central computer connected to said plurality of gaming machines, said central computer having a system memory for storing credit in association with said unique identification code; write means for writing unique identification codes onto each of said plurality of media; read means connected to each of said gaming machines for reading said unique identification code from respective ones of said plurality of media; input means for inputting into said central computer credits associated with said unique identification code; and said central computer transferring said credits to the memory of said gaming machines in response to entry of a personal identification number associated with said unique identification code, said central computer comparing credit stored in said gaming machines with credit stored in said central computer to control play of said gaming machines. - View Dependent Claims (21)
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Specification