EP0515860A3 - Apparatus and method of electronic duplication prevention of remote entry signal - Google Patents

Apparatus and method of electronic duplication prevention of remote entry signal Download PDF

Info

Publication number
EP0515860A3
EP0515860A3 EP19920107365 EP92107365A EP0515860A3 EP 0515860 A3 EP0515860 A3 EP 0515860A3 EP 19920107365 EP19920107365 EP 19920107365 EP 92107365 A EP92107365 A EP 92107365A EP 0515860 A3 EP0515860 A3 EP 0515860A3
Authority
EP
European Patent Office
Prior art keywords
entry signal
remote entry
duplication prevention
electronic duplication
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19920107365
Other versions
EP0515860A2 (en
Inventor
Dennis A. Kramer
Mark E. Malinowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rockwell International Corp filed Critical Rockwell International Corp
Publication of EP0515860A2 publication Critical patent/EP0515860A2/en
Publication of EP0515860A3 publication Critical patent/EP0515860A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00785—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by light

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Lock And Its Accessories (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
EP19920107365 1991-05-26 1992-04-30 Apparatus and method of electronic duplication prevention of remote entry signal Withdrawn EP0515860A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70586991A 1991-05-26 1991-05-26
US705869 1991-05-26

Publications (2)

Publication Number Publication Date
EP0515860A2 EP0515860A2 (en) 1992-12-02
EP0515860A3 true EP0515860A3 (en) 1993-08-18

Family

ID=24835291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920107365 Withdrawn EP0515860A3 (en) 1991-05-26 1992-04-30 Apparatus and method of electronic duplication prevention of remote entry signal

Country Status (2)

Country Link
EP (1) EP0515860A3 (en)
JP (1) JPH05196734A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319797A (en) * 1992-09-17 1994-06-07 Rockwell International Corporation Remote vehicle access featuring high security
JP3277187B2 (en) * 1993-09-16 2002-04-22 株式会社豊田自動織機 Remote control device
DE19913366C2 (en) * 1999-03-24 2001-11-15 Siemens Ag Device for verifying the identity of a transmitter
AU2013100498B4 (en) * 2013-04-12 2014-01-23 Faget, Laurence MR Vehicle Lamp Security Lock providing electronic security locking and deterrent of theft of Vehicle auxiliary lights.
CN105818741B (en) * 2015-01-05 2020-03-17 富顶精密组件（深圳）有限公司 Driving safety system and driving safety method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017448A1 (en) * 1979-03-29 1980-10-15 Charles A. Walton Electronic identification apparatus and identification system incorporating same
GB2196203A (en) * 1986-10-11 1988-04-20 Apt Controls Ltd Remote infra-red activated access control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017448A1 (en) * 1979-03-29 1980-10-15 Charles A. Walton Electronic identification apparatus and identification system incorporating same
GB2196203A (en) * 1986-10-11 1988-04-20 Apt Controls Ltd Remote infra-red activated access control system

Also Published As

Publication number Publication date
EP0515860A2 (en) 1992-12-02
JPH05196734A (en) 1993-08-06

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