Patent US4138058A successfully refreshed from Google Patents.
US4138058A
Expired / Lapsed
US
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Card, system and method for securing personal identification data
Assignee: Atalla Technovations Corp
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Filing: 1977-08-15
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Granted: 1979-02-06
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Expires: 1997-08-15
Abstract
Abstract A card having randomly-oriented optical fibers, and a system having a card reader for reading the card and having a keyboard for entering secret user-identification data, are disclosed for securing the user-identification data entered into the system. The system includes a logic unit for controlling the keyboard, and for applying data to the card via the card reader. The system also includes a physical data collector or transducer for collecting fingerprint or voice print data, or the like, from a user and applying said data, in digital form, to the card via the logic unit and the card reader. The card operates in conjunction with the logic unit of the system to transform the applied data and to improve the security of said data. A method of fabricating said card and a method of securing entered data using said card are also disclosed.
Inventors
- 👤 Martin M. Atalla
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:13
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/06; G06K19/08; G06K19/083; G06K19/086; G06K19/10; G06K19/14; G07; G07C; G07C9/00; G07C9/20; G07C9/22; G07F; G07F7/00; G07F7/08; G07F7/086; G07F7/10; G07F7/1016; G07C9/24; G07C9/25; G07C9/257
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
95 words
A system for securing entered user-identification data utilizing a card having signal channels arranged in a selected pattern for transforming entered data, the system comprising: data entry means for entering user-identification data; logic means coupled to the data entry means for storing the entered user-identification data and for producing input data including selected data and the user-identification data; and card reader means coupled to the logic means for receiving said card, and responsive to said input data for applying input signals to the card and receiving output signals from the card representing transformed user-identification data.
Claim 2
Independent Claim
95 words
A system for securing entered user-identification data utilizing a card having signal channels arranged in a selected pattern for transforming entered data, the system comprising: data entry means for entering user-identification data; logic means coupled to the data entry means for storing the entered user-identification data and for producing input data including selected data and the user-identification data; and card reader means coupled to the logic means for receiving said card, and responsive to said input data for applying input signals to the card and receiving output signals from the card representing transformed user-identification data.
Claim 3
Independent Claim
30 words
The system as in cliam 1 wherein the data entry means is a transducer disposed for collecting fingerprint data and applying said data in digital form to the logic means.
Claim 4
Independent Claim
30 words
The system as in cliam 1 wherein the data entry means is a transducer disposed for collecting fingerprint data and applying said data in digital form to the logic means.
Claim 5
Dependent Claim
31 words
The system as in claim 1 wherein the data entry means includes a voice-print recorder disposed for recording voice-print data and applying said data in digital form to the logic means.
Claim 6
Dependent Claim
26 words
The system as in claim 1 wherein the data entry means includes signature transducer means disposed to apply data concerning user's signature to the logic means.
Claim 7
Independent Claim
73 words
A method of securing user-identification data entered into a system utilizing a card having signal channels arranged in a selected pattern, the method comprising the steps of: obtaining physical identification data pertaining to the user; providing a card number representative of the selected pattern of signal channels in the card; and applying the card number and the physical identification data to the card, and producing therefrom transformed data including transformed physical identification data.
Claim 8
Independent Claim
73 words
A method of securing user-identification data entered into a system utilizing a card having signal channels arranged in a selected pattern, the method comprising the steps of: obtaining physical identification data pertaining to the user; providing a card number representative of the selected pattern of signal channels in the card; and applying the card number and the physical identification data to the card, and producing therefrom transformed data including transformed physical identification data.
Claim 9
Dependent Claim
49 words
The method of claim 5 comprising the additional step of entering user-identification data; and wherein in the step of applying, the card number and the user-identification data and the physical-identification data are applied to the card; and wherein the step of producing transformed data includes transforming the user-identification data.
Claim 10
Dependent Claim
30 words
The method of claim 5 wherein the step of obtaining includes collecting at least one of fingerprint data, voiceprint data, and signature data, and converting said data to digital form.
Claim 11
Dependent Claim
20 words
The method of claim 7 comprising the additional step of encoding said data in substantially irreversible manner following collection thereof.
References Cited (Backward Citations)
US3728521A
Cited
US3928750A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-02-05 | 1982-08-07 | 1983-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-02-05 | 1986-08-07 | 1987-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-02-05 | 1990-08-07 | 1991-02-06 | $7700.00 | Window Closed / Lapsed |