ATE25152T1 - Kodierte informationsanordnung. - Google Patents

Kodierte informationsanordnung.

Info

Publication number
ATE25152T1
ATE25152T1 AT81302219T AT81302219T ATE25152T1 AT E25152 T1 ATE25152 T1 AT E25152T1 AT 81302219 T AT81302219 T AT 81302219T AT 81302219 T AT81302219 T AT 81302219T AT E25152 T1 ATE25152 T1 AT E25152T1
Authority
AT
Austria
Prior art keywords
information
coded information
signal
memory
output signal
Prior art date
Application number
AT81302219T
Other languages
English (en)
Inventor
John Bellew Falck
David Robson
Original Assignee
Cotag Int Ltd
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 Cotag Int Ltd filed Critical Cotag Int Ltd
Application granted granted Critical
Publication of ATE25152T1 publication Critical patent/ATE25152T1/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C3/00Sorting according to destination
    • B07C3/10Apparatus characterised by the means used for detection ofthe destination
    • B07C3/12Apparatus characterised by the means used for detection ofthe destination using electric or electronic detecting means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • G07C9/28Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/017Detecting movement of traffic to be counted or controlled identifying vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Near-Field Transmission Systems (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AT81302219T 1980-05-19 1981-05-19 Kodierte informationsanordnung. ATE25152T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8016458 1980-05-19
EP81302219A EP0040544B1 (de) 1980-05-19 1981-05-19 Kodierte Informationsanordnung

Publications (1)

Publication Number Publication Date
ATE25152T1 true ATE25152T1 (de) 1987-02-15

Family

ID=10513509

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81302219T ATE25152T1 (de) 1980-05-19 1981-05-19 Kodierte informationsanordnung.

Country Status (11)

Country Link
US (1) US4399437A (de)
EP (1) EP0040544B1 (de)
JP (1) JPS5711541A (de)
AT (1) ATE25152T1 (de)
AU (1) AU538997B2 (de)
BR (1) BR8103095A (de)
DE (1) DE3175860D1 (de)
GB (1) GB2077556B (de)
PL (1) PL231240A1 (de)
SU (1) SU1068051A3 (de)
ZA (1) ZA813317B (de)

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US5099227A (en) * 1989-07-18 1992-03-24 Indala Corporation Proximity detecting apparatus
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US5359522A (en) * 1990-05-09 1994-10-25 Ryan Michael C Fluid delivery control apparatus
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SE9203479L (sv) * 1992-01-20 1993-07-21 Rso Corp Saett och anordning vid elektronisk identifiering
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US7616094B2 (en) * 1994-09-09 2009-11-10 Intermec Ip Corp. Radio frequency identification system with write broadcast capability
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US7221256B2 (en) * 1997-05-20 2007-05-22 Johnson Controls Technology Company Trainable transceiver
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US8538801B2 (en) 1999-02-19 2013-09-17 Exxonmobile Research & Engineering Company System and method for processing financial transactions
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Also Published As

Publication number Publication date
JPS5711541A (en) 1982-01-21
GB2077556A (en) 1981-12-16
GB2077556B (en) 1984-05-31
US4399437A (en) 1983-08-16
BR8103095A (pt) 1982-02-09
AU7081981A (en) 1981-11-26
EP0040544B1 (de) 1987-01-21
SU1068051A3 (ru) 1984-01-15
DE3175860D1 (en) 1987-02-26
JPH0410032B2 (de) 1992-02-24
ZA813317B (en) 1982-05-26
EP0040544A2 (de) 1981-11-25
EP0040544A3 (en) 1981-12-02
PL231240A1 (de) 1982-01-18
AU538997B2 (en) 1984-09-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time