KR870700162A - 식별 장치 - Google Patents

식별 장치

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KR870700162A
KR870700162A KR1019860700631A KR860700631A KR870700162A KR 870700162 A KR870700162 A KR 870700162A KR 1019860700631 A KR1019860700631 A KR 1019860700631A KR 860700631 A KR860700631 A KR 860700631A KR 870700162 A KR870700162 A KR 870700162A
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coupling means
carrier signal
signal
circuit
magnetic field
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KR1019860700631A
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KR910007756B1 (ko
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로날드 다블류 몬게온
테오도레 디 게이스즈러
대비드 피 시드라우스카스
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원본미기재
인다라 코포레이션
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • G06K19/07788—Antenna details the antenna being of the capacitive type
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10326—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the very-near field type, e.g. capacitive
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
    • H01L2924/1901—Structure
    • H01L2924/1904—Component type
    • H01L2924/19041—Component type being a capacitor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/30107—Inductance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/3025—Electromagnetic shielding

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  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Electroluminescent Light Sources (AREA)
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Abstract

내용 없음.

Description

식별 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 따른 식별시스템의 회로도이고, 도면의 좌측의 부분은 고정된 시설의 부분이고, 우측의 부분은 사람에 의하여 운반되는 카아드 또는 태그와 같은 휴대유닛인 것이 이해된다.

Claims (26)

  1. 코우드화된 정보를 전송하고 기억하기 위한 회로를 가진 원격으로 전력이 공급되는 휴대용 부재에서 전기장과 자기장의 하나를 경유하여 전송된 신호를 수신하는 제1 결합 수단과 상기회로에 의한 사용을 위하여 수신된 신호부터 작동하는 전력을 구동하기 위하여 상기 제1 결합수단에 접속된 전력수단과, 전기장과 자기장의 다른 하나를 경유하여 상기 회로에 의하여 기억된 코우드화된 정보를 전송하기 위하여 상기회로에 접속된 제2 결합수단과를 가지는 것을 특징으로 하는 식별장치.
  2. 제1항에 있어서, 상기 제1 결합수단은 자기장을 경유하여 신호를 수신하기 위한 자기장 결합수단이고, 제2결합수단은 전기장을 경유하여 코우드화된 정보를 송신하기 위한 정전기 결합수단인 것을 특징으로 하는 식별장치.
  3. 제1항에 있어서, 상기 회로는 코우드화된 정보를 기억하기 위한 프로그램 할 수 있는 리이드온리 메모리를 포함하는 것을 특징으로 하는 식별장치.
  4. 제3항에 있어서, 상기 프로그램 할 수 있는 리이드 온리메모리는 전기적으로 변경할 수 있는 리이드온 리메모리이고, 상기회로는 프로그래밍 정보를 함유하는 변조캐리어신호를 검출하는 제1 결합 수단에 접속된 프로그래밍 수단을 포함하고, 상기 프로그래밍 수단은 프로그래밍 정보에 따라 전기적으로 변경할 수 있는 리이드 온리 메모리를 프로그램하기 위하여 전기적으로 변경할 수 있는 리이드 온리 메모리에 접속되는 것을 특징으로 하는 식별장치.
  5. 제4항에 있어서, 상기 제1결합수단은 자기장을 경유하여 신호를 수신하는 자기장 결합수단이고, 제2결합수단은 전기장을 경유하여 로우드화된 정보를 송신하는 정전기 결합수단인 것을 특징으로 하는 식별 장치.
  6. 제1항에 있어서, 수신신호는 소정의 주파수이고, 상기회로는 소정의 주파수의 약수인 주파수를 가진 캐리어 신호를 추출하는 제1 결합수단에 접속된 주파수 분할수단과 제2 결합수단에 접속된 출력과 캐리어 신호에 결합되는 한 입력과 코우드화된 정보를 가진 캐리어 신호를 변조하는 코우드화된 정보를 수신하기 위하여 결합되는 다른 입력을 가진 변조수단을 가진 포함하는 것을 특징으로 하는 식별장치.
  7. 제1항에 있어서, 수신된 신호는 소정의 주파수를 가지고 상기회로는 소정의 주파수를 가지고 상기회로는 소정의 주파수의 독립적으로 발생되는 주파수를 가진 캐리어신호를 산출하는 지역 발진기와 제2결합수단에 접속되는 출력과 캐리어신호에 결합되는 한 입력과 코우드화된 정보를 가진 캐이러신호를 변조하는 코우드화된 정보를 수신하기 위하여 결합되는 다른 입력과를 가진 변조수단을 포함하는 것을 특징으로 하는 식별장치.
  8. 제7항에 있어서, 상기 지역 발진기는 소정의 주파수보다 실질적으로 높은 주파수를 가진 캐리어신호를 산출하는 것을 특징으로 하는 식별장치.
  9. 제1항에 있어서, 제 1결합수단에 수신된 신호는 클록신호를 가지고 상기 회로는 클록신호에 결합되고, 그의 작동의 타이밍을 위하여 클릭신호를 이용하는 것을 특징으로 하는 식별장치.
  10. 제1항에 있어서, 상기 회로는 캐리어신호를 산출하는 캐리어 신호수단과 상기 캐리어 수단에 접속된 한 입력과 코우드화된 정보를 수신하기 위하여 결합된 다른 입력과 출력을 가진 변조수단과를 포함하고 상기 변조수단은 상기 출력에서 변조된 캐리어신호를 산출하게 코우드화된 정보를 가진 캐리어신호를 변조하고, 전압증배기 수단이 변조된 캐리어 신호의 전압크기를 증가하는 제2결합수단과 변조수단간에 접속되는 것을 특징으로 하는 식별 장치.
  11. 제10항에 있어서, 상기 전압증배기 수단은 수동적인 것을 특징으로 하는 식별장치.
  12. 제11항에 있어서, 전압증배기수단은 제2 결합수단에 접속된 공통의 접속점을 가진 직렬로 접속된 인덕터와 커패시티를 포함하는 것을 특징으로 하는 식별장치.
  13. 제11항에 있어서, 전압 증배기수단은 단권변압기를 포함하는 것을 특징으로 하는 식별장치.
  14. 제1항에 있어서, 상기 회로는 캐리어신호를 산출하는 캐리어 신호수단과 캐리어 수단에 접속된 한 입력과 코우드화된 정보를 수신하기 위하여 결합되는 다른 입력과 제2 결합수단에 접속되는 출력을 가진 변조수단을 포함하고, 상기 변조 수단은 출력에서 변조된 캐리어신호를 산출하게 캐리어신호에 변조하는 것을 특징으로 하는 식별장치.
  15. 제14항에 있어서, 상기 변조수단은 증폭변조기를 가지는 것을 특징으로 하는 식별장치.
  16. 제14항에 있어서, 변조수단은 위상변조기를 가지는 것을 특징으로 하는 식별장치.
  17. 제14항에 있어서, 변조수단은 주파수 변조기를 가지는 것을 특징으로 하는 식별장치.
  18. 제2항에 있어서, 제1 결합수단은 코일을 가지고 제2결합수단은 정전기안테나를 가지고 상기 코일과 안테나는 실질적으로 서로가 동일면으로 되게 설치되는 것을 특징으로 하는 식별장치.
  19. 제18항에 있어서, 코일과 안테나는 서로가 동축적으로 위치되는 것을 특징으로 하는 식별장치.
  20. 제3항에 있어서, 프로그램할 수 있는 리이드 온리 메모리는 전기적으로 변경할 수 있는 리이드 온리 메모리이고, 상기 회로는 더욱 프로그램하는 정보를 함유한 변조캐리어신호를 검출하는 제2 결합 수단에 접속된 프로그래밍 수단을 포함하고, 상기 프로그래밍수단은 프로그램하는 정보에 따라 전기적으로 변경할 수 있는 리이드 온리 메모리를 프로그램하는 전기적으로 변경할 수 있는 리이드 온리 메모리에 접속되는 것을 특징으로 하는 식별장치.
  21. 제20항에 있어서, 제1 결합수단은 자기장을 경유하여 신호는 수신하는 자기장 결합수단이고, 제2결합 수단은 전기장 결합수단인 것을 특징으로 하는 식별 장치.
  22. 제1항에 있어서, 상기 부재는 태그, 카아드, 배지, 링, 시계 또는 휴대용 물품의 다른 유사한 형의 것으로 되어 있는 것을 특징으로 하는 식별장치.
  23. 떨어져 우치된 부재부재 코우드화된 정보를 수신하고 그것에 전력을 송신하기 위한 여자 및 수신장치에서 자기장과 전기장의 하나를 경유하여 전력신호를 송신하는 제1 결합수단과 자기장과 전기장의 다른 하나를 경유하여 코우화된 정보를 수신하는 제2 결합 수단과 코우드화된 정보를 이용하기 위하여 제2 결합수단에 접속된 이용수단을 가지는 것을 특징으로 하는 식별장치.
  24. 제23항에 있어서, 상기 제1 결합수단은 자기장을 경유하여 신호를 송신하는 자기장 결합수단이고, 제2 결합 수단은 전기장을 경유하여 코우드화된 정보를 수신하는 정전기 결합수단인 것을 특징으로 하는 식별장치.
  25. 제24항에 있어서, 제1 결합 수단은 에너지 전송 코일을 가지고, 제2 결합 수단은 전기장 수신안테나를 가지고 상기 코일과 안테나는 실질적으로 서로가 동일면으로 되게 설계되는 것을 특징으로 하는 식별장치.
  26. 제25항에 있어서, 코일과 안테나는 서로가 동축으로 되게 설치되는 것을 특징으로 하는 식별장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860700631A 1985-01-11 1986-01-10 식별장치 KR910007756B1 (ko)

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US690849 1985-01-11
US690.849 1985-01-11
US816.873 1986-01-07
US06/816,873 US4818855A (en) 1985-01-11 1986-01-07 Identification system
US816873 1986-01-07
PCT/US1986/000030 WO1986004171A1 (en) 1985-01-11 1986-01-10 Identification system

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DE3686850D1 (de) 1992-11-05
EP0209588A4 (en) 1987-07-27
ATE81221T1 (de) 1992-10-15
KR910007756B1 (ko) 1991-09-30
CA1253591A (en) 1989-05-02
AU5399386A (en) 1986-07-29
WO1986004171A1 (en) 1986-07-17
EP0209588B1 (en) 1992-09-30
EP0209588A1 (en) 1987-01-28
DE3686850T2 (de) 1993-02-25
US4818855A (en) 1989-04-04

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