AT320631T - Readout device for an electronic identification system - Google Patents

Readout device for an electronic identification system

Info

Publication number
AT320631T
AT320631T AT98306943T AT98306943T AT320631T AT 320631 T AT320631 T AT 320631T AT 98306943 T AT98306943 T AT 98306943T AT 98306943 T AT98306943 T AT 98306943T AT 320631 T AT320631 T AT 320631T
Authority
AT
Austria
Prior art keywords
identification system
electronic identification
readout device
readout
electronic
Prior art date
Application number
AT98306943T
Other languages
German (de)
Inventor
Christopher Gordon Gerv Turner
Johan Dawid Kruger
David Edwin Proctor
Original Assignee
Supersensor Proprietary 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
Priority to ZA9707742 priority Critical
Priority to ZA9802024 priority
Application filed by Supersensor Proprietary Ltd filed Critical Supersensor Proprietary Ltd
Publication of AT320631T publication Critical patent/AT320631T/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods 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
    • G06K7/10316Methods 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
    • G06K7/10336Methods 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 near field type, inductive coil
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; 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
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods 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
    • G06K7/10019Methods 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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G06K7/10029Methods 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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
    • G06K7/10039Methods 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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot interrogator driven, i.e. synchronous
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods 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
    • G06K7/10316Methods 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods 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
    • G06K7/10316Methods 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
    • G06K7/10356Methods 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 using a plurality of antennas, e.g. configurations including means to resolve interference between the plurality of antennas
AT98306943T 1997-08-28 1998-08-28 Readout device for an electronic identification system AT320631T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ZA9707742 1997-08-28
ZA9802024 1998-03-10

Publications (1)

Publication Number Publication Date
AT320631T true AT320631T (en) 2006-04-15

Family

ID=27144152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98306943T AT320631T (en) 1997-08-28 1998-08-28 Readout device for an electronic identification system

Country Status (7)

Country Link
US (1) US6367697B1 (en)
EP (2) EP0899677B1 (en)
JP (1) JPH11167611A (en)
CN (1) CN1157678C (en)
AT (1) AT320631T (en)
DE (1) DE69833838T2 (en)
ES (1) ES2260818T3 (en)

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US7887146B1 (en) 2001-08-18 2011-02-15 Gsl Solutions, Inc. Suspended storage system for pharmacy
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US7511614B2 (en) * 2003-02-03 2009-03-31 Ingrid, Inc. Portable telephone in a security network
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US20070096874A1 (en) * 2005-10-27 2007-05-03 James Mravca Distributed RFID interrogation system and method of operating the same
US8078103B2 (en) 2005-10-31 2011-12-13 Zih Corp. Multi-element RFID coupler
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US20090322582A1 (en) * 2006-09-05 2009-12-31 Hunter Douglas Inc. System and method for dual media control of remote devices
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US8624710B2 (en) * 2007-08-16 2014-01-07 Farpointe Data, Inc. System and method for interrogation radio-frequency identification
US8411764B2 (en) * 2007-08-16 2013-04-02 Farpointe Data, Inc. System and method for multi-protocol radio-frequency identification
DE102007041262B4 (en) * 2007-08-30 2017-02-16 Robert Bosch Gmbh Valve unit with electronic valve recognition means
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Also Published As

Publication number Publication date
DE69833838T2 (en) 2006-11-09
JPH11167611A (en) 1999-06-22
EP0899677A3 (en) 2000-06-07
ES2260818T3 (en) 2006-11-01
EP1662423A3 (en) 2006-08-02
DE69833838D1 (en) 2006-05-11
US6367697B1 (en) 2002-04-09
CN1157678C (en) 2004-07-14
CN1220432A (en) 1999-06-23
EP0899677A2 (en) 1999-03-03
EP1662423A2 (en) 2006-05-31
EP0899677B1 (en) 2006-03-15

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