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Method and apparatus for personal identification 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-009/32
출원번호 US-0341932 (1989-04-21)
발명자 / 주소
  • Weiss Kenneth (7 Park Avenue Newton MA 02158)
인용정보 피인용 횟수 : 121  인용 특허 : 26

초록 ▼

A method and apparatus for providing improved security for a personal identification number (PIN) in a personal identification and verification system of the type wherein a time dependent nonpredictable code is generated at a device in the possession of the individual, which code is unique to the in

대표청구항 ▼

A method for identifying an individual comprising the steps of: utilizing a device int he possession of the individual to generate a unique time-varying, nonpredictable code; mixing the nonpredictable code generated at a given time with a secret PIN for the individual to generate a combined code; an

이 특허에 인용된 특허 (26)

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  8. Stuckert Paul E. (Katonah NY), Method and apparatus for achieving secure password verification.
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  9. Ehrat Kurt (Zurich CHX), Method and apparatus for ciphering and deciphering messages.
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  10. Kohnen Hubert (1928-B Sparrow Dr. Point Mugu CA 93041), Method and apparatus for position determination.
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  11. Bouricius Willard G. (Katonah NY) Stuckert Paul E. (Katonah NY), Method and apparatus for secure message transmission for use in electronic funds transfer systems.
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  12. Ehrat Kurt (Zurich CHX), Method and apparatus for synchronizing the ciphering and deciphering of binary-coded messages.
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  13. Eisele Raymund H. (Bad Vilbel DEX), Method and device for making an electronic authentication.
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  14. Graupe ; Daniel ; Cohn ; David L. ; Causey ; G. Donald, Method of and means for processing an audio frequency signal to conceal intelligility.
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  16. Stuckert Paul E. (Katonah NY), Personal portable terminal for financial transactions.
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  17. Atalla, Martin M.; Bestock, Ralph R., Pocket banking terminal, method and system.
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  18. O\Connor Roger J. (Garden Grove CA) Lane Keith A. (Huntington Beach CA), Rapid frequency-hopping time synchronization.
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  23. Herve Robert J. L. (Versailles FRX), System and process for identification of persons requesting access to particular facilities.
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  25. Plangger David (Stevensville MI) Wilson Wayne K. (St. Joseph MI), Time corrected, continuously updated clock.
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  26. Tsuji Yoshikazu (Kawasaki JA) Tada Yoshiro (Kawasaki JA), Transmit phase control system of synchronization burst for SDMA/TDMA satellite communication system.
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이 특허를 인용한 특허 (121)

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