GB9727042D0 - Tag and detection system - Google Patents

Tag and detection system

Info

Publication number
GB9727042D0
GB9727042D0 GBGB9727042.5A GB9727042A GB9727042D0 GB 9727042 D0 GB9727042 D0 GB 9727042D0 GB 9727042 A GB9727042 A GB 9727042A GB 9727042 D0 GB9727042 D0 GB 9727042D0
Authority
GB
United Kingdom
Prior art keywords
tag
detection system
detection
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.)
Ceased
Application number
GBGB9727042.5A
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.)
Advanced Technology Communications Ltd
Original Assignee
Advanced Technology Communications 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 Advanced Technology Communications Ltd filed Critical Advanced Technology Communications Ltd
Priority to GBGB9727042.5A priority Critical patent/GB9727042D0/en
Publication of GB9727042D0 publication Critical patent/GB9727042D0/en
Priority to PCT/GB1998/003848 priority patent/WO1999033017A1/en
Priority to AU17709/99A priority patent/AU1770999A/en
Ceased legal-status Critical Current

Links

GBGB9727042.5A 1997-12-22 1997-12-22 Tag and detection system Ceased GB9727042D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9727042.5A GB9727042D0 (en) 1997-12-22 1997-12-22 Tag and detection system
PCT/GB1998/003848 WO1999033017A1 (en) 1997-12-22 1998-12-21 Tag and detection system
AU17709/99A AU1770999A (en) 1997-12-22 1998-12-21 Tag and detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9727042.5A GB9727042D0 (en) 1997-12-22 1997-12-22 Tag and detection system

Publications (1)

Publication Number Publication Date
GB9727042D0 true GB9727042D0 (en) 1998-02-18

Family

ID=10824034

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9727042.5A Ceased GB9727042D0 (en) 1997-12-22 1997-12-22 Tag and detection system

Country Status (3)

Country Link
AU (1) AU1770999A (en)
GB (1) GB9727042D0 (en)
WO (1) WO1999033017A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780221B1 (en) 1998-06-22 2000-09-29 Sgs Thomson Microelectronics TRANSMISSION OF AN OPERATING INSTRUCTION BY AN ALTERNATIVE POWER SUPPLY LINE
FR2780220A1 (en) 1998-06-22 1999-12-24 Sgs Thomson Microelectronics TRANSMISSION OF DIGITAL DATA ON AN ALTERNATIVE POWER LINE
JP3412532B2 (en) 1998-09-25 2003-06-03 三菱マテリアル株式会社 Article identification device
FR2792130B1 (en) 1999-04-07 2001-11-16 St Microelectronics Sa ELECTROMAGNETIC TRANSPONDER WITH VERY CLOSE COUPLING OPERATION
FR2792136B1 (en) 1999-04-07 2001-11-16 St Microelectronics Sa DUPLEX TRANSMISSION IN AN ELECTROMAGNETIC TRANSPONDER SYSTEM
FR2792134B1 (en) 1999-04-07 2001-06-22 St Microelectronics Sa DISTANCE DETECTION BETWEEN AN ELECTROMAGNETIC TRANSPONDER AND A TERMINAL
FR2792132B1 (en) 1999-04-07 2001-11-02 St Microelectronics Sa READING TERMINAL OF AN ELECTROMAGNETIC TRANSPONDER OPERATING IN VERY CLOSE COUPLING
US6650226B1 (en) 1999-04-07 2003-11-18 Stmicroelectronics S.A. Detection, by an electromagnetic transponder reader, of the distance separating it from a transponder
FR2792135B1 (en) 1999-04-07 2001-11-02 St Microelectronics Sa VERY CLOSE COMPLAGE OPERATION OF AN ELECTROMAGNETIC TRANSPONDER SYSTEM
FR2796781A1 (en) 1999-07-20 2001-01-26 St Microelectronics Sa DIMENSIONING OF AN ELECTROMAGNETIC TRANSPONDER SYSTEM FOR HYPERPROXIMITY OPERATION
FR2796782A1 (en) * 1999-07-20 2001-01-26 St Microelectronics Sa SIZING OF AN ELECTROMAGNETIC TRANSPONDER SYSTEM FOR DEDICATED OPERATION IN REMOTE COUPLING
US7049935B1 (en) 1999-07-20 2006-05-23 Stmicroelectronics S.A. Sizing of an electromagnetic transponder system for a dedicated distant coupling operation
FR2804557B1 (en) 2000-01-31 2003-06-27 St Microelectronics Sa ADAPTING THE TRANSMISSION POWER OF AN ELECTROMAGNETIC TRANSPONDER DRIVE
FR2808946A1 (en) 2000-05-12 2001-11-16 St Microelectronics Sa VALIDATION OF THE PRESENCE OF AN ELECTROMAGNETIC TRANSPONDER IN THE FIELD OF A READER
FR2808941B1 (en) 2000-05-12 2002-08-16 St Microelectronics Sa VALIDATION OF THE PRESENCE OF AN ELECTROMAGNETIC TRANSPONDER IN THE FIELD OF AN AMPLITUDE DEMODULATION READER
FR2808945B1 (en) 2000-05-12 2002-08-16 St Microelectronics Sa EVALUATION OF THE NUMBER OF ELECTROMAGNETIC TRANSPONDERS IN THE FIELD OF A READER
FR2808942B1 (en) 2000-05-12 2002-08-16 St Microelectronics Sa VALIDATION OF THE PRESENCE OF AN ELECTROMAGNETIC TRANSPONDER IN THE FIELD OF A PHASE DEMODULATION READER
FR2809235A1 (en) 2000-05-17 2001-11-23 St Microelectronics Sa ANTENNA FOR GENERATING AN ELECTROMAGNETIC FIELD FOR TRANSPONDER
FR2812986B1 (en) 2000-08-09 2002-10-31 St Microelectronics Sa DETECTION OF AN ELECTRIC SIGNATURE OF AN ELECTROMAGNETIC TRANSPONDER
US20030169169A1 (en) 2000-08-17 2003-09-11 Luc Wuidart Antenna generating an electromagnetic field for transponder
DE50206020D1 (en) * 2001-05-16 2006-05-04 Sokymat S A DETECTION OF A TRANSPONDANT TO GREAT RANGE
US6989918B2 (en) 2001-07-24 2006-01-24 Hewlett-Packard Development Company, L.P. Transparency adapter with light table
US7274285B2 (en) * 2001-07-24 2007-09-25 Hewlett-Packard Development Company, L.P. System and method for improved object identification
US8188841B2 (en) * 2006-09-05 2012-05-29 Lawrence Livermore National Security, Llc Method of remote powering and detecting multiple UWB passive tags in an RFID system
EP2098979A1 (en) * 2008-03-07 2009-09-09 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Transponder system.
CN113498480B (en) * 2019-03-05 2024-07-26 宝洁公司 Wireless monitoring system
CA3165239A1 (en) 2019-12-18 2021-06-24 National Research Council Of Canada Quantum tunneling devices for generation of harmonics in passive wireless tags and sensors
US11892537B1 (en) 2022-05-10 2024-02-06 Ballocalor LLC Golf ball locating nonlinear radar system employing a snowflake nonlinear passive tag and associated method(s)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713102A (en) * 1970-04-23 1973-01-23 S Martin Pulse interrogation article-sorting system
US3914762A (en) * 1973-12-27 1975-10-21 Rca Corp Electronic identification system
US4300183A (en) * 1980-03-27 1981-11-10 Richardson Robert H Method and apparatus for generating alternating magnetic fields to produce harmonic signals from a metallic strip
US4725841A (en) * 1983-06-30 1988-02-16 X-Cyte, Inc. System for interrogating a passive transponder carrying phase-encoded information
WO1990009707A1 (en) * 1989-02-17 1990-08-23 Integrated Silicon Design Pty. Ltd. Transponder system
WO1992017866A1 (en) * 1991-04-03 1992-10-15 Integrated Silicon Design Pty. Ltd. Article sorting system
AU704425B2 (en) * 1995-04-27 1999-04-22 British Technology Group Inter-Corporate Licensing Limited Interrogator for electronic identification system
GB9515842D0 (en) * 1995-08-02 1995-10-04 British Tech Group Int Frequency detection

Also Published As

Publication number Publication date
AU1770999A (en) 1999-07-12
WO1999033017A1 (en) 1999-07-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)