DE69627200T2 - Antennensystem mit treiberschaltkreis für transponder - Google Patents
Antennensystem mit treiberschaltkreis für transponderInfo
- Publication number
- DE69627200T2 DE69627200T2 DE69627200T DE69627200T DE69627200T2 DE 69627200 T2 DE69627200 T2 DE 69627200T2 DE 69627200 T DE69627200 T DE 69627200T DE 69627200 T DE69627200 T DE 69627200T DE 69627200 T2 DE69627200 T2 DE 69627200T2
- Authority
- DE
- Germany
- Prior art keywords
- transponder
- driver circuit
- antenna system
- antenna
- driver
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K11/00—Marking of animals
- A01K11/006—Automatic identification systems for animals, e.g. electronic devices, transponders for animals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO 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
- G01S13/00—Systems 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
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
- G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
- G01S13/753—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using frequency selective elements, e.g. resonator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
-
- 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
- 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
- G06K19/07766—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 comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
- G06K19/07767—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 comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the first and second communication means being two different antennas types, e.g. dipole and coil type, or two antennas of the same kind but operating at different frequencies
-
- 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
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/005—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with variable reactance for tuning the antenna
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502856A SE513690C2 (sv) | 1995-08-16 | 1995-08-16 | Antennsystem med drivkretsar för transponder |
PCT/SE1996/001015 WO1997007414A1 (en) | 1995-08-16 | 1996-08-15 | Antenna system comprising driver circuits for transponder |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69627200D1 DE69627200D1 (de) | 2003-05-08 |
DE69627200T2 true DE69627200T2 (de) | 2003-10-09 |
Family
ID=20399199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69627200T Expired - Fee Related DE69627200T2 (de) | 1995-08-16 | 1996-08-15 | Antennensystem mit treiberschaltkreis für transponder |
Country Status (6)
Country | Link |
---|---|
US (1) | US6150986A (de) |
EP (1) | EP0880714B1 (de) |
AU (1) | AU6760396A (de) |
DE (1) | DE69627200T2 (de) |
SE (1) | SE513690C2 (de) |
WO (1) | WO1997007414A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006009802A1 (de) * | 2005-10-14 | 2007-04-19 | Toni Dick | RFID-Transponder mit mindestens zwei Antennen |
DE102010050486B4 (de) * | 2010-11-08 | 2017-10-05 | Texas Instruments Deutschland Gmbh | Elektronische Vorrichtung und Verfahren für die RFID |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6445296B1 (en) * | 1996-08-21 | 2002-09-03 | A.T.L. Agricultural Technology Limited | Identification apparatus |
DE19718423A1 (de) * | 1997-04-30 | 1998-11-05 | Siemens Ag | Tragbarer Signalempfänger |
US7126450B2 (en) * | 1999-06-21 | 2006-10-24 | Access Business Group International Llc | Inductively powered apparatus |
FR2796781A1 (fr) * | 1999-07-20 | 2001-01-26 | St Microelectronics Sa | Dimensionnement d'un systeme a transpondeur electromagnetique pour un fonctionnement en hyperproximite |
US7049935B1 (en) | 1999-07-20 | 2006-05-23 | Stmicroelectronics S.A. | Sizing of an electromagnetic transponder system for a dedicated distant coupling operation |
US6307471B1 (en) * | 1999-12-01 | 2001-10-23 | Ensure Technologies, Inc. | Radio based proximity token with multiple antennas |
FR2804557B1 (fr) * | 2000-01-31 | 2003-06-27 | St Microelectronics Sa | Adaptation de la puissance d'emission d'un lecteur de transpondeur electromagnetique |
FR2808945B1 (fr) | 2000-05-12 | 2002-08-16 | St Microelectronics Sa | Evaluation du nombre de transpondeurs electromagnetiques dans le champ d'un lecteur |
FR2808941B1 (fr) | 2000-05-12 | 2002-08-16 | St Microelectronics Sa | Validation de la presence d'un transpondeur electromagnetique dans le champ d'un lecteur a demodulation d'amplitude |
FR2808946A1 (fr) | 2000-05-12 | 2001-11-16 | St Microelectronics Sa | Validation de la presence d'un transpondeur electromagnetique dans le champ d'un lecteur |
FR2808942B1 (fr) * | 2000-05-12 | 2002-08-16 | St Microelectronics Sa | Validation de la presence d'un transpondeur electromagnetique dans le champ d'un lecteur a demodulation de phase |
FR2809235A1 (fr) * | 2000-05-17 | 2001-11-23 | St Microelectronics Sa | Antenne de generation d'un champ electromagnetique pour transpondeur |
FR2809251B1 (fr) * | 2000-05-17 | 2003-08-15 | St Microelectronics Sa | Dispositif de production d'un champ electromagnetique pour transpondeur |
FR2812986B1 (fr) * | 2000-08-09 | 2002-10-31 | St Microelectronics Sa | Detection d'une signature electrique d'un transpondeur electromagnetique |
US20030169169A1 (en) | 2000-08-17 | 2003-09-11 | Luc Wuidart | Antenna generating an electromagnetic field for transponder |
JP4037269B2 (ja) * | 2001-02-12 | 2008-01-23 | シンボル テクノロジーズ インコーポレイテッド | 無線周波数識別アーキテクチャ |
WO2002091290A1 (en) * | 2001-05-03 | 2002-11-14 | Ip And Innovation Company Holdings (Proprietary) Limited | Communication between a transponder and an interrogator |
CN1623251A (zh) * | 2002-03-05 | 2005-06-01 | 日商·胜美达股份有限公司 | 天线线圈 |
AU2002236217A1 (en) * | 2002-03-05 | 2003-09-16 | Mineta Company Ltd. | Coil filament |
US6614403B1 (en) * | 2002-04-01 | 2003-09-02 | Bae Systems Information And Electronic Systems Integration, Inc. | Radiation synthesizer receive and transmit systems |
US6680710B1 (en) * | 2002-04-02 | 2004-01-20 | Bae Systems Information And Electronic Systems Integration Inc. | Crossed-loop radiation synthesizer systems |
US7106173B2 (en) * | 2003-01-03 | 2006-09-12 | Battelle Memorial Institute | Tags, wireless communication systems, tag communication methods, and wireless communications methods |
WO2004073283A2 (en) * | 2003-02-04 | 2004-08-26 | Access Business Group International Llc | Inductive coil assembly |
US7443300B2 (en) * | 2004-12-27 | 2008-10-28 | Radianse, Inc. | Antennas for object identifiers in location systems |
US20070290846A1 (en) * | 2006-06-07 | 2007-12-20 | Meinhard Schilling | Concept for determining the position or orientation of a transponder in an RFID system |
US20080143192A1 (en) * | 2006-12-14 | 2008-06-19 | Sample Alanson P | Dynamic radio frequency power harvesting |
EP2026406A1 (de) * | 2007-08-14 | 2009-02-18 | Oticon A/S | Mehrzweckantenneneinheit |
US20110215808A1 (en) * | 2010-03-05 | 2011-09-08 | Sameer Cholayil | Passive underground electronic marker for use in any orientation |
JP5327171B2 (ja) * | 2010-09-15 | 2013-10-30 | オムロン株式会社 | Rfidシステム |
NL2005776C2 (nl) | 2010-11-29 | 2012-05-30 | Nedap Nv | Elektronisch lokaliseersysteem. |
WO2013148590A2 (en) * | 2012-03-23 | 2013-10-03 | Mark Olsson | Gradient antenna coils and arrays for use in locating systems |
DE102013110819A1 (de) * | 2013-09-30 | 2015-04-02 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Elektronikbauteil für einen ID-Geber eines Fahrzeugs |
US10400584B2 (en) * | 2014-08-15 | 2019-09-03 | Baker Hughes, A Ge Company, Llc | Methods and systems for monitoring a subterranean formation and wellbore production |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599120A (en) * | 1978-05-19 | 1981-09-30 | Philips Electronic Associated | Detection system |
US4247758A (en) * | 1979-11-15 | 1981-01-27 | Rodrian James A | Animal identification and estrus detection system |
US4471344A (en) * | 1980-10-09 | 1984-09-11 | Ici Americas Inc. | Dual frequency anti-theft system |
US4798175A (en) * | 1986-10-09 | 1989-01-17 | Alfa-Laval Agri, Inc. | Electronic identification system |
US5258766A (en) * | 1987-12-10 | 1993-11-02 | Uniscan Ltd. | Antenna structure for providing a uniform field |
US5191349A (en) * | 1990-08-08 | 1993-03-02 | Honeywell Inc. | Apparatus and method for an amplitude monopulse directional antenna |
NL9100026A (nl) * | 1991-01-09 | 1992-08-03 | Texas Instruments Holland | Ondervraagstation voor het identificeren van over een transportbaan voortbewogen objecten. |
NL9100110A (nl) * | 1991-01-23 | 1992-08-17 | Texas Instruments Holland | Ondervraagstation voor identificatiedoeleinden met afzonderlijke zend- en ontvangantennes. |
SE468030B (sv) * | 1991-02-01 | 1992-10-19 | Henoch Bengt | Metod foer aastadkommande av en sluten synkroniseringsloop foer en dubbelriktad kommunikation mellan en transponder och en interrogator, daer olika frekvenser kan anvaendas foer kommunikation mellan interrogator och transponder |
US5281941A (en) * | 1991-08-14 | 1994-01-25 | Elliot Bernstein | Coil form and coil for antenna coils, or the like |
DE4213065A1 (de) * | 1992-04-21 | 1993-10-28 | Norbert H L Dr Ing Koster | Selbstidentifizierende Telemetrievorrichtung |
US5592182A (en) * | 1995-07-10 | 1997-01-07 | Texas Instruments Incorporated | Efficient, dual-polarization, three-dimensionally omni-directional crossed-loop antenna with a planar base element |
US5699048A (en) * | 1996-10-03 | 1997-12-16 | Industrial Technology Inc. | Omnidirectional passive electrical marker for underground use |
-
1995
- 1995-08-16 SE SE9502856A patent/SE513690C2/sv unknown
-
1996
- 1996-08-15 DE DE69627200T patent/DE69627200T2/de not_active Expired - Fee Related
- 1996-08-15 WO PCT/SE1996/001015 patent/WO1997007414A1/en active IP Right Grant
- 1996-08-15 US US09/029,005 patent/US6150986A/en not_active Expired - Fee Related
- 1996-08-15 EP EP96927981A patent/EP0880714B1/de not_active Expired - Lifetime
- 1996-08-15 AU AU67603/96A patent/AU6760396A/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006009802A1 (de) * | 2005-10-14 | 2007-04-19 | Toni Dick | RFID-Transponder mit mindestens zwei Antennen |
DE102010050486B4 (de) * | 2010-11-08 | 2017-10-05 | Texas Instruments Deutschland Gmbh | Elektronische Vorrichtung und Verfahren für die RFID |
Also Published As
Publication number | Publication date |
---|---|
EP0880714B1 (de) | 2003-04-02 |
SE9502856L (sv) | 1997-02-17 |
WO1997007414A1 (en) | 1997-02-27 |
US6150986A (en) | 2000-11-21 |
DE69627200D1 (de) | 2003-05-08 |
EP0880714A1 (de) | 1998-12-02 |
AU6760396A (en) | 1997-03-12 |
SE513690C2 (sv) | 2000-10-23 |
SE9502856D0 (sv) | 1995-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: DELAVAL HOLDING AB, TUMBA, SE |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |