[특허]Method and apparatus for fingerprint verification of identity

Method and apparatus for fingerprint verification of identity 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G06K-009/74
출원번호	US-0295647 (1981-08-24)
발명자 / 주소	Elmes Paul B. (P.O. Box 24-C-29 Los Angeles CA 90024)
인용정보	피인용 횟수 : 37 인용 특허 : 2

초록 ▼

A method and apparatus is disclosed for verifying the fingerprint of the bearer of a card by comparing the fingerprint of the bearer with the fingerprint of the person to whom the card is issued. First a negative of the fingerprint of the person to whom the card is issued is imprinted with reflective material in a transparent region of the card. By placing the card on a surface with the transparent region over a window, a beam of light is directed at the transparent region through the window for reflection of light back to a circuit where the level of reflected light is detected. Upon placing the finger of the bearer of the card over the imprinted negative fingerprint with proper registration for matching the fingerprint of the bearer with the imprinted negative fingerprint, the level of reflection is increased. A match is verified by observing a predetermined minimum level of reflection of light from the imprinted negative fingerprint and the fingerprint of the bearer. A reference level of reflection from the imprinted negative fingerprint alone is first established for comparison with the level of reflection of light from the imprinted negative fingerprint and the fingerprint of the bearer.

대표청구항 ▼

A method for verifying the fingerprint of the bearer of a card by comparing the fingerprint of the bearer with the fingerprint of the person to whom the card is issued comprising the steps of imprinting with reflective material a negative of the fingerprint of the person to thom the card is issued in a transparent region of the card, placing the card on a surface with the transparent region over a window, directing a beam of light at the transparent region through said window for reflection of light to a cicuit for detecting the level of reflected light, and placing the finger of the bearer of the card over the imprinted negative fingerprint with proper registration for matching the fingerprint of the bearer with the imprinted negative fingerprint, and verifying a match by observing a predetermined minimum level of reflection of light from the imprinted negative fingerprint and the fingerprint of the bearer.

이 특허에 인용된 특허 (2)

Engel Elton D. (34005 LaMoyne Livonia MI 48154), Identification card, sensor, and system.
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Szwarcbier Szymon (3355 Queen Mary Rd. ; Apt. 730 Montreal ; Quebec CAX H3V 1A5), Process and apparatus for positive identification of customers.
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이 특허를 인용한 특허 (37)

Keagy, John M.; Pinkhasik, Naum; Muzil, Alexander, Apparatus and method for electronically acquiring fingerprint image with low cost removable platen and separate imaging device.
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Keagy John Martin ; Pinkhasik Naum ; Muzel Alexander,RUX, Apparatus and method for electronically acquiring fingerprint images.
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Keagy John Martin ; Pinkhasik Naum ; Muzel Alexander,RUX, Apparatus and method for electronically acquiring fingerprint images with low cost removable platen and separate imaging.
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Klatt, Dieter, Authentication system for PC cards.
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Teng, Harry H.; Jo, Sung-Chan, Compact optical fingerprint capturing and recognition system.
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Hargrove Tom, Credit card reader with thumb print verification means.
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Lfberg Bo (Vindragarvgen 12 S-117 40 Stockholm SEX), Data carrier.
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Mosher, Jr.,Walter W.; Beigel,Michael L.; Bell,H. Clark; Tuttle,John Randall; Penuela,Oswaldo; Marcus,Samuel D. Y.; Wang,David E., Enhanced identification appliance.
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Mosher, Jr., Walter W.; Beigel, Michael L.; Bell, H. Clark; Tuttle, John Randall; Penuela, Oswaldo; Marcus, Samuel D. Y.; Wang, David E., Enhanced identification appliance for verifying and authenticating the bearer through biometric data.
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Merjanian John Michael, Ergonomic fingerprint reader apparatus.
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Merjanian John Michael, Ergonomic fingerprint reader housing.
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Merjanian John Michael, Fingerprint controlled set-top box.
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Shapiro, Yury; Ryabov, Alexandre, Fingerprint imaging device including an optical plate having microreflectors.
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Fujiwara Hisatoshi,JPX, Fingerprint input apparatus.
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Hisatoshi Fujiwara JP, Fingerprint input apparatus.
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Teng, Harry H.; Jo, Sung-Chan, High contrast, low distortion optical acquisition system for image capturing.
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Asai Ko (Tokyo JPX) Morita Koichiro (Tokyo JPX), Image input device.
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Raghunandan,Hulikunta Prahlad, Information provision over a network based on a user's profile.
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Brownlee Kenneth, Method and apparatus for illuminating a fingerprint through side illumination of a platen.
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Bennett, Dominic; Paczkowski, Remigiusz K., Method and apparatus for responding to request for information-personalization.
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Brownlee Kenneth, Method and apparatus for scanning a fingerprint using a linear sensor.
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Brownlee Kenneth, Method and apparatus for scanning a fingerprint using a linear sensor within a cursor control device.
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Martin, Anthony; Goulden, David L.; Bennett, Dominic V.; Petersen, Roger; Paczkowski, Remigiusz K., Method and device for publishing cross-network user behavioral data.
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Martin, Anthony; Goulden, David L.; Bennett, Dominic V.; Petersen, Roger; Paczkowski, Remigiusz K., Method and device for publishing cross-network user behavioral data.
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Bove, John M., Method for creating a fingerprint image on an optical memory card.
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Benezeth, Philippe, Method for producing an image using a portable object.
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Fishbine Glenn M. (Eden Praire MN) Ransom Mark S. (Minneapolis MN) Germann Daniel E. (Minneapolis MN), Methods for digitally noise averaging and illumination equalizing fingerprint images.
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Lee, Jong Ik; Shin, Sung Hyu; Lee, Dong Won, Optical fingerprint acquisition apparatus.
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Fishbine Glenn M. (Eden Prairie MN) Laveen Eric W. (Eagan MN) Kaufman James M. (Eden Prairie MN) Klein Theodore D. (Mound MN) Warner William T. (Eden Prairie MN), Optical fingerprinting system.
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Martin, Anthony G., Search engine for a computer network.
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Angelo Michael F. ; Tellez Mark B. ; Park Steve H., Smart card with fingerprint image pass-through.
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Ross Paul C., System and method for fingerprint data verification.
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Fishbine Brian H. (Albuquerque NM) Fishbine Glenn M. (Eden Prairie MN) Klein Theodore D. (Mound MN) Germann Daniel E. (Minneapolis MN), System for generating rolled fingerprint images.
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Goulden, David L.; Shevach, Matthew A.; Bennett, Dominic, Techniques for displaying impressions in documents delivered over a computer network.
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Campisi, Steven E., Transaction authentication card.
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Hebert Ray (Los Gatos CA), Uneven surface image transfer apparatus.
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Martin, Anthony G.; Vandevelde, Scott; Goulden, David L., Updating content of presentation vehicle in a computer network.
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A	생활필수품
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A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Method and apparatus for fingerprint verification of identity 원문보기