Patent US6047269A successfully refreshed from Google Patents.
US6047269A
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Self-contained payment system with circulating digital vouchers
Assignee: Individual
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Filing: 1998-11-21
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Granted: 2000-04-04
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Expires: 2018-11-21
Abstract
Abstract A self-contained payment system uses circulating digital vouchers for the transfer of value. The system creates and transfers digital vouchers. A digital voucher has an identifying element and a dynamic log. The identifying element includes information such as the transferable value, a serial number and a digital signature. The dynamic log records the movement of the voucher through the system and accordingly grows over time. This allows the system operator to not only reconcile the vouchers before redeeming them, but also to recreate the history of movement of a voucher should an irregularity like a duplicate voucher be detected. These vouchers are used within a self-contained system including a large number of remote devices which are linked to a central system. The central system can e linked to an external system. The external system, as well as the a remote devices, are connected to the central system by any one or a combination of networks. The networks must be able to transport digital information, for example the internet, cellular networks, telecommunication networks, cable networks or proprietary networks. Vouchers can also be transferred from one remote device to another remote device. These remote devices can communicate through a number of methods with each other. For example, for a non-face-to-face transaction the internet is a choice, for a face-to-face or close proximity transactions tone signals or light signals are likely methods. In addition, at the time of a transaction a digital receipt can be created which will facilitate a fast replacement of vouchers stored in a lost remote device.
Inventors
- 👤 Peter Biffar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:14
CPC Classifications
G; G06; G06Q; G06Q20/00; G06Q20/04; G06Q20/06; G06Q20/08; G06Q20/10; G06Q20/105; G06Q20/22; G06Q20/29; G06Q20/30; G06Q20/36; G06Q20/367; G06Q20/3678; G06Q20/38; G06Q20/389; G06Q30/00; G06Q30/06; G06Q30/0601
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
99 words
A method for creating and using a digital voucher, comprising the steps of: setting an identifying element having a series of identifying digits which include an exclusive order of digits, wherein said identifying element includes a pattern of digits representing a serial number that is unique to said voucher; setting a dynamic log having a series of log digits; increasing the data in said dynamic log whenever there is a transaction involving the voucher, wherein a transaction includes creation, any use or movement of the voucher; and wherein said log digits contain data related to a history of transactions.
Claim 2
Independent Claim
99 words
A method for creating and using a digital voucher, comprising the steps of: setting an identifying element having a series of identifying digits which include an exclusive order of digits, wherein said identifying element includes a pattern of digits representing a serial number that is unique to said voucher; setting a dynamic log having a series of log digits; increasing the data in said dynamic log whenever there is a transaction involving the voucher, wherein a transaction includes creation, any use or movement of the voucher; and wherein said log digits contain data related to a history of transactions.
Claim 3
Dependent Claim
44 words
The method of claim 1, wherein the method further comprises the step of: evaluating said identifying element and dynamic log of the voucher with respect to evaluation criteria which after evaluation determines to which one of several possible destinations the voucher will be transferred.
Claim 4
Dependent Claim
31 words
The method of claim 2, wherein said step of evaluating said identifying element and dynamic log is a reconciliation before said voucher is allowed to be redeemed for said transferred value.
Claim 5
Dependent Claim
29 words
The method of claim 1, wherein said identifying element includes a pattern of digits representing a transferable value in an external system for which the voucher can be redeemed.
Claim 6
Dependent Claim
112 words
The method of claim 4, wherein the attachment of a particular pattern of digits in said dynamic log provides that said voucher is inactivated creating an inactivated voucher and transforming the transferable value of said voucher from an initial value to a value having no transferable value and creating a second series of vouchers having transferable values in smaller denominations than the original voucher; wherein said second series of smaller vouchers are linked to said original voucher through a series of identifying digits in the identifying elements of said second series of smaller vouchers wherein the total value of said smaller denominated vouchers equals the initial transferable value of said inactivated voucher.
Claim 7
Dependent Claim
16 words
The method of claim 1, wherein said log digits include a time of each transaction recorded.
Claim 8
Dependent Claim
27 words
The method of claim 1, wherein the step of increasing the data in said dynamic log includes attaching an identification number of a device performing a transaction.
Claim 9
Dependent Claim
21 words
The method of claim 1, wherein said log digits include data in addition to the history of transactions for said voucher.
Claim 10
Dependent Claim
115 words
A digital voucher system comprising: an identifying element having a series of identifying digits which include an exclusive order of digits, wherein said identifying element includes a pattern of digits representing a serial number that is unique to said voucher; a dynamic log having a series of log digits which together with said identifying element comprise a voucher data set; and a set of instructions for a processor to add data to said series of log digits whenever there is a transaction involving the voucher, wherein a transaction includes a creation of as well as any use of or movement of the voucher, wherein said dynamic log contains data related to a history of transactions.
Claim 11
Dependent Claim
115 words
A digital voucher system comprising: an identifying element having a series of identifying digits which include an exclusive order of digits, wherein said identifying element includes a pattern of digits representing a serial number that is unique to said voucher; a dynamic log having a series of log digits which together with said identifying element comprise a voucher data set; and a set of instructions for a processor to add data to said series of log digits whenever there is a transaction involving the voucher, wherein a transaction includes a creation of as well as any use of or movement of the voucher, wherein said dynamic log contains data related to a history of transactions.
Claim 12
Dependent Claim
46 words
The system of claim 9, wherein said set of instructions for said processor includes instructions to evaluate said identifying digits and log digits of said voucher with respect to evaluation criteria, the evaluation determines to which one of several possible destinations the voucher will be transferred.
Claim 13
Dependent Claim
29 words
The system of claim 9, wherein said identifying element includes a pattern of digits representing a transferable value in an external system for which the voucher can be redeemed.
Claim 14
Dependent Claim
40 words
The system of claim 11, wherein said set of instructions for said processor further includes instructions to evaluate said identifying digits and log digits to perform a reconciliation before said voucher is allowed to be redeemed for said transferable value.
Claim 15
Dependent Claim
120 words
The method of claim 11, wherein said set of instructions for said processor includes instructions to attach a particular pattern of digits to said dynamic log providing that said voucher is inactivated creating an inactivated voucher and transforming the transferable value of said voucher from an initial value to a value having no transferable value and creating a second series of vouchers having transferable values in smaller denominations than the original voucher; wherein said second series of smaller vouchers are linked to said original voucher through a series of identifying digits in the identifying elements of said second series of smaller vouchers wherein the total value of said smaller denominated vouchers equals the initial transferable value of said inactivated voucher.
Claim 16
Dependent Claim
15 words
The system of claim 9, wherein said log digits include a time of each transaction.
Claim 17
Dependent Claim
32 words
The system of claim 9, wherein said set of instructions for said processor increasing the data in said dynamic log includes attaching an identification number of a device when performing a transaction.
Claim 18
Dependent Claim
21 words
The system of claim 9, wherein said log digits include data in addition to the history of transactions for said voucher.
Claim 19
Independent Claim
75 words
A system for executing transactions, comprising: a voucher, comprising: an identifying element, wherein said identifying element includes a pattern of digits representing a serial number that is unique to said voucher; and a dynamic log to which additional data representing the transfer of the voucher is added whenever there is a transaction involving the voucher and a computer for executing a transaction, wherein said transaction includes creation of, use of, or movement of the voucher.
Claim 20
Independent Claim
75 words
A system for executing transactions, comprising: a voucher, comprising: an identifying element, wherein said identifying element includes a pattern of digits representing a serial number that is unique to said voucher; and a dynamic log to which additional data representing the transfer of the voucher is added whenever there is a transaction involving the voucher and a computer for executing a transaction, wherein said transaction includes creation of, use of, or movement of the voucher.
Claim 21
Dependent Claim
101 words
The system of claim 17, further comprising: a remote device comprising: an input signal receiver for receiving said vouchers sent to the said remote device; a memory for storing said vouchers and storing an identification number of said remote device and storing an account number; an output signal generator for sending said vouchers; and a processor for storing said received vouchers in said memory, wherein said processor generates and attaches a remote device set of log digits to said voucher, and wherein said processor retrieves vouchers from said memory and sends them to said output signal generator linked to said processor.
Claim 22
Dependent Claim
199 words
The system of claim 17, further comprising: a central system comprising the following components: a central memory where memory locations represent accounts having account numbers, vouchers are stored in said accounts, the memory is connected to a central processor; a central processor which: provides user with an account number in the central system and which allocates space in said central memory for said account number; creates said identifying element of said voucher; attaches a central system identifying set of log digits when performing a transaction; transmits said voucher to a first remote device; receives said voucher from a second remote device, where said first remote device and said second remote device can be the same remote device; evaluates said identifying digits and log digits of said received voucher; and redeems said voucher only after verifying that said voucher has not been received earlier in said central system; a central input signal receiver which receives said vouchers from any of said first and second remote device and which is linked to said central processor; and a central output signal generator which is linked to said central processor and sends said vouchers to any of said first and second remote device.
Claim 23
Dependent Claim
43 words
The system of either claim 18 or claim 19, wherein said log digits comprise any of: an identification number, time/date information, a serial number, loyalty bonus points, a transaction receipt, a transaction coupon, a sweepstakes transaction, a lottery transaction, or a transaction bill.
Claim 24
Dependent Claim
20 words
The system of claim 20, wherein said log digits are stored in a separate account which is optionally remotely located.
Claim 25
Dependent Claim
16 words
The system of claim 20, wherein said log digits are stored in an application specific format.
Claim 26
Dependent Claim
14 words
The system of claim 22, wherein said log digits are transferred to said application.
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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) | 2003-04-04 | 2003-10-04 | 2004-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-04-04 | 2007-10-04 | 2008-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-04-04 | 2011-10-04 | 2012-04-04 | $7700.00 | Window Closed / Lapsed |