Smart card system with ergonomic fingerprint sensor and method of using
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06K-007/00
G06K-007/08
G06K-009/00
출원번호
US-0957353
(2007-12-14)
등록번호
US-8276816
(2012-10-02)
발명자
/ 주소
Gardner, Lawrence C.
출원인 / 주소
Validity Sensors, Inc.
대리인 / 주소
Greenberg Traurig LLP
인용정보
피인용 횟수 :
40인용 특허 :
182
초록▼
A unitized smart card device with a partial fingerprint sensor, ergonomic guides and a processor is disclosed. The smart card contains secure memory, battery, and a processor to run the fingerprint sensor. The ergonomic guides help insure that the users finger properly swipes the fingerprint sensor.
A unitized smart card device with a partial fingerprint sensor, ergonomic guides and a processor is disclosed. The smart card contains secure memory, battery, and a processor to run the fingerprint sensor. The ergonomic guides help insure that the users finger properly swipes the fingerprint sensor. The smart card be used on a backwards compatible “dumb credit card” basis, or it may dock with an external smart card docking station. This docking station may act to facilitate communication between the smart card's fingerprint sensor and its onboard secure memory; and external computerized devices. The docking station itself may be configured with slots or other openings to allow users to access the smart card's fingerprint sensor while the smart card is docked with the docking station. The docking station itself may contain ergonomic guides to help ensure that the smart card's fingerprint sensor is used (swiped) in a correct manner.
대표청구항▼
1. An electronic device, comprising: a card having an upper surface, a lower surface and side surfaces comprising: a secure memory containing sensitive information,a working memory, anda processor,wherein the card is dimensioned to be compatible with a size standard for identification cards;a finger
1. An electronic device, comprising: a card having an upper surface, a lower surface and side surfaces comprising: a secure memory containing sensitive information,a working memory, anda processor,wherein the card is dimensioned to be compatible with a size standard for identification cards;a fingerprint image sensor in the card configured to image a fingerprint through an imaging surface selected from one of the upper surface, the lower surface and the side surfaces of the surfaces of the card, the fingerprint image sensor comprising a linear capacitive sensor junction gap array comprising a plurality of excitation electrodes separated across a respective sensor junction gap from a sensing electrode, the electrodes formed on a substrate, and an integrated circuit in the card and configured to create a plurality of one dimensional images of a portion of a finger immediately over the junction gap when the finger is swiped over the junction gap array; wherein the fingerprint image sensor is in communication with the working memory to store the plurality of one dimensional images of a portion of the finger,and further wherein the processor is adapted to assemble the plurality of one dimensional images of a fingerprint into a fingerprint image;a fingerprint recognition memory containing at least one authorized fingerprint image, wherein the processor is configured to compare the assembled fingerprint image with the stored authorized fingerprint image, andat least one guide in the imaging area on the one of the upper surface, the lower surface and the side surfaces of the surfaces of the card configured to tactilely guide a user in swiping a finger across the imaging area of the fingerprint image sensor. 2. The device of claim 1, wherein said device derives power for running at least one of the fingerprint image sensor, the processor, the secure memory, the working memory and the fingerprint recognition memory from one of an external power source and an internal battery. 3. The device of claim 1, in which the fingerprint image sensor is a deep finger penetrating radiofrequency based sensor. 4. The device of claim 1, in which the fingerprint image sensor is bounded by the at least one guide, the at least one guide configured to direct the user to orient a finger at an angle more likely to produce adequate fingerprint recognition. 5. The device of claim 1, further comprising sensors to determine at least one of the directionality and angle of the finger swipe, and further comprising at least one of a visual output and an audio output to inform the user if the finger swipe generated an acceptable fingerprint read. 6. The device of claim 1, further comprising one of a power and a notification button to allow the user to switch the device to a state of higher power consumption prior to commencing a finger swipe. 7. The device of claim 1, wherein the device is one of a smart card and a credit card. 8. The device of claim 1, wherein if the fingerprint mosaic matches the stored authorized fingerprint the device is configured to at least one of modify at least some encoded bits to make the sensitive information available to an external device for at least one of reading and writing, and display an additional verification number on the surface of the card. 9. The device of claim 8, in which the verification number is a standard credit card verification number. 10. The device of claim 1, in which the device is read by a docking station that includes a device slot configured to receive and hold the device, and expose the fingerprint image sensor of the device to allow a user to swipe the fingerprint image sensor of the device. 11. The device of claim 10, in which the docking station contains a station processor configured to communicate with and read the device; and station memory configured to store fingerprint processing software code that, when processed by the station processor, causes the station processor to perform fingerprint processing functions for validating a fingerprint received from a user. 12. The device of claim 10, wherein the docking station includes a slot that is configured to guide a user to swipe a finger across the imaging area located on the device, and wherein the docking station is configured with a guide for directing a user to swipe a finger in at least one of a linear manner and a linear horizontal manner, and in a direction normal with the fingerprint image sensor junction gap array. 13. The device of claim 10, wherein the docking station connects to an external computer by a link selected from the group consisting of a Universal Serial Bus (USB) link, an IEEE 1394 link, a serial link, a parallel link and an SPI link. 14. An electronic device comprising: a smart card casing having an upper surface, a lower surface, and side surfaces comprising a magnetic strip configured to be read by a standard magnetic strip reader;a fingerprint image sensor configured to image a fingerprint, the fingerprint image sensor comprising a linear capacitive sensor junction gap array comprising a plurality of excitation electrodes separated across a respective sensor junction gap from a sensing electrode, the electrodes formed on a substrate, and an integrated circuit in the card and configured to create a plurality of one dimensional images of a portion of a finger immediately over the junction gap array when the finger is swiped over the junction gap array;a working memory to store the plurality of one dimensional images of a fingerprint;a processor configured to process the plurality of one dimensional images of the fingerprint into a processed fingerprint image;a fingerprint recognition memory configured to store at least one authorized fingerprint image;a battery; anda secure memory configured to store sensitive information,wherein if the processed fingerprint image matches the stored authorized fingerprint, the device is configured to at least one of: (a) modify at least some of the bits encoded on the magnetic strip to make the sensitive information available to external devices for at least one of reading and writing and (b) display an additional verification number on one of the surfaces of the card. 15. The smart card of claim 14, in which the dimensions of the smart card are compatible with a standard identification card size. 16. The smart card of claim 14, wherein the casing includes guides located about the fingerprint image sensor of the smart card and configured to allow a user to swipe the finger across the fingerprint image sensor in an ergonomic manner that guides the finger to an optimal angle for producing a fingerprint image. 17. The smart card of claim 14, in which the fingerprint image sensor is a deep finger penetrating radiofrequency based sensor. 18. The smart card of claim 14, further comprising: sensors configured to determine at least one of the directionality and angle of the swipe of the finger; andat least one of a visual output and an audio output to inform the user if the finger swipe generated an acceptable fingerprint image, wherein the visual output comprises an output on a visual display selected from the group consisting of an LED display, an LCD display, and an electronic paper display. 19. The smart card of claim 14, further comprising at least one of a power and a notification button and a sensor configured to allow the user to switch the smart card to a state of higher power consumption prior to commencing a finger swipe. 20. The smart card of claim 14, further comprising a visual display for outputting one of the verification number and an alphanumeric code. 21. The method of claim 14, in which the secure memory is made available to one of an external human and external device through a visual display located on the smart card. 22. An apparatus configured with an onboard fingerprint image sensor, comprising: a casing having an upper surface, a lower surface, and side surfaces comprising a magnetic strip configured to be read by a standard magnetic strip reader;a fingerprint image sensor configured to read a portion of a fingerprint from one of the surfaces of the casing, the fingerprint image sensor comprising a linear capacitive sensor junction gap array comprising a plurality of excitation electrodes separated across a respective sensor junction gap from a sensing electrode, the electrodes formed on a substrate, and an integrated circuit in the card and configured to create a plurality of one dimensional images of a portion of a finger immediately over the junction gap array when the finger is swiped over the junction gap array;a fingerprint image memory configured to store a sensed fingerprint image;a processor configured to process portions of a fingerprint into a fingerprint mosaic;a fingerprint recognition memory configured to contain at least one authorized fingerprint image; anda working memory configured to store sensitive information, wherein if the sensed fingerprint image matches the authorized fingerprint image, the apparatus configured to at least one of modify at least some of the bits encoded on the magnetic strip to make the sensitive information available to external devices and display an additional verification number on one of the surfaces of the card.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (182)
Schmitt John C. ; Setlak Dale R., Access control system including fingerprint sensor enrollment and associated methods.
Nelson, Richard Brian; Erhart, Richard Alexander; Perezselsky, Armando Leon, Apparatus and method for protecting fingerprint sensing circuitry from electrostatic discharge.
Dean, Gregory Lewis; Erhart, Richard Alexander; Jandu, Jaswinder; Thompson, Erik Jonathan, Apparatus and method for reducing noise in fingerprint sensing circuits.
Dean, Gregory Lewis; Erhart, Richard Alexander; Jandu, Jaswinder; Thompson, Erik Jonathon, Apparatus and method for reducing parasitic capacitive coupling and noise in fingerprint sensing circuits.
Eicken, Karl; Rheinheimer, Joachim; Wetterich, Frank; Ammermann, Eberhard; Lorenz, Gisela; Strathmann, Siegfried, Benzamidoxime derivatives, intermediates and processes for their preparation, and their use as fungicides.
Roy,Ronald B.; Sadlon,John C., Biometric access control and time and attendance network including configurable system-on-chip (CSOC) processors with embedded programmable logic.
Bardwell, William E., Biometric identification system using biometric images and personal identification number stored on a magnetic stripe and associated methods.
Le Pailleur, Laurent; Riisnaes, Knut Hovring; Vermesan, Ovidiu, Device and method for generating digital signals each coding a value of an analog signal.
Mitsuyu,Norihisa; Higuchi,Teruyuki, Fingerprint authenticating system for carrying out a fingerprint authentication by using a small fingerprint sensor.
Schneider John K. (Snyder NY) Keeney Frank W. (Williamsville NY) Drakes Russell J. (Cheektowaga NY) Gojevic Stephen M. (Buffalo NY) Leszczynski Nicholas G. (Amherst NY) Schneider Mark C. (East Amhers, High resolution ultrasonic imaging apparatus and method.
Toyoda Haruyoshi,JPX ; Kobayashi Yuuji,JPX ; Mukohzaka Naohisa,JPX, Individual identification apparatus for selectively recording a reference pattern based on a correlation with comparative patterns.
Teraoka, Tsutomu; Sasaki, Tsutomu; Kurotori, Tsuneo; Itaya, Masahiko, Liquid developer, image-fixing apparatus using the same, and image-forming apparatus using the same.
Fitzpatrick Greg P. (Rochester MN) Haynes Thomas R. (Euless TX) Williams Marvin L. (Lewisville TX), Method and apparatus for accessing touch screen desktop objects via fingerprint recognition.
Schweitzer Peter ; Curry Stephen M. ; Little Wendell L. ; Armstrong Bryan M. ; Fox Christopher W. ; Loomis Donald W., Method and apparatus for encryption key creation.
Benkley, Fred George; Geoffroy, David Joseph, Method and apparatus for fingerprint motion tracking using an in-line array for use in navigation applications.
Glass Randal ; Salganicoff Marcos ; von Seelen Ulf Cahn, Method and apparatus for securely transmitting and authenticating biometric data over a network.
Hsu Wen H. (3F ; No. 66 ; West Yuan ; Tsing Hua University Hsinchu TWX) Yang Jeng D. (Taipei TWX), Method and device for allocating core points of finger prints.
Petrick Scott W. ; Kwasnick Robert F. ; Saunders Rowland F. ; Vafi Habib ; Neumann David C., Method of providing a variable guard ring width between detectors on a substrate.
Comiskey, Barrett; Albert, Jonathan D.; Jacobson, Joseph M.; Wilcox, Russell J.; Drzaic, Paul, Microencapsulated electrophoretic electrostatically addressed media for drawing device applications.
Barrett Comiskey ; Jonathan D. Albert ; Joseph M. Jacobson ; Russell J. Wilcox ; Paul Drzaic, Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications.
Chang Tien-Lin (Orange CA) Kabaian Jimmy H. (Santa Ana CA) Riganati John P. (Yorba Linda CA) White Stanley A. (Santa Ana CA), Non-fingerprint region indicator.
Gillespie David (Palo Alto CA) Allen Timothy P. (Los Gatos CA) Wolf Ralph (Palo Alto CA), Object position detector with edge motion feature and gesture recognition.
Fujii,Yusaku, Pattern-center determination apparatus and method as well as medium on which pattern-center determination program is recorded, and pattern-orientation determination apparatus and method as well as medium on which pattern-orientation determination program is recorded, as well as pattern alignment apparatus and pattern verification apparatus.
Gosselin Claude (18 rue de Bousbecque 59126 Linselles FRX), Protective coating having non-stick surface, its process of manufacture, and an article coated therewith.
McClurg, George William; Brunell, David; Scott, Walter Guy, Rechargeable mobile hand-held fingerprint scanner with a data and power communication interface.
Bridgelall Raj (East Setauket NY) Goren David (Ronkonkoma NY) Katz Joseph (Stony Brook NY) Bard Simon (Stony Brook NY), Symbol scanning system and method having adaptive pattern generation.
Jain Anil K. ; Hong Lin ; Bolle Rudolf Maarten ; Pankanti Sharathchandra Umapathirao, System and method for matching (fingerprint) images an aligned string-based representation.
Getzin, Lawrence; Nelson, Richard B.; Jandu, Jaswinder S.; Erhart, Richard Alexander, System and method for minimizing power consumption for an object sensor.
Dean, Gregory Lewis; Thompson, Erik Jonathon; Schwab, Frank; Erhart, Richard Alexander, Apparatus and method for culling substantially redundant data in fingerprint sensing circuits.
Thompson, Erik Jonathon; Dean, Gregory Lewis; Jandu, Jaswinder; Erhart, Richard Alexander, Apparatus and method for finger activity on a fingerprint sensor.
Dean, Gregory Lewis; Erhart, Richard Alexander; Jandu, Jaswinder; Thompson, Erik Jonathon, Apparatus and method for reducing noise in fingerprint sensing circuits.
Dean, Gregory Lewis; Erhart, Richard Alexander; Jandu, Jaswinder; Thompson, Erik Jonathon, Apparatus and method for reducing noise in fingerprint sensing circuits.
Gardiner, Michael; Canzi, Adriano, System and method for selectively initiating biometric authentication for enhanced security of access control transactions.
Erhart, Richard Alex; Schwab, Frank, System, device and method for securing a user device component by authenticating the user of a biometric sensor by performance of a replication of a portion of an authentication process performed at a remote computing device.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.