IL162514A0 - Semiconductor device for article identification using intermodulation product of different interrogation frequencies - Google Patents

Semiconductor device for article identification using intermodulation product of different interrogation frequencies

Info

Publication number
IL162514A0
IL162514A0 IL16251402A IL16251402A IL162514A0 IL 162514 A0 IL162514 A0 IL 162514A0 IL 16251402 A IL16251402 A IL 16251402A IL 16251402 A IL16251402 A IL 16251402A IL 162514 A0 IL162514 A0 IL 162514A0
Authority
IL
Israel
Prior art keywords
identification
product
signature
match
comparator
Prior art date
Application number
IL16251402A
Other languages
English (en)
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of IL162514A0 publication Critical patent/IL162514A0/xx

Links

Classifications

    • 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
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
    • G08B13/2422—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using acoustic or microwave tags
    • 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
    • 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
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/086—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing passive circuit, e.g. resonant circuit transponders
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Cash Registers Or Receiving Machines (AREA)
IL16251402A 2001-12-26 2002-12-23 Semiconductor device for article identification using intermodulation product of different interrogation frequencies IL162514A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/033,080 US6856275B1 (en) 2001-12-26 2001-12-26 Semiconductor article harmonic identification
PCT/US2002/040933 WO2003058550A1 (en) 2001-12-26 2002-12-23 Semiconductor device for article identification using intermodulation product of different interrogation frequencies

Publications (1)

Publication Number Publication Date
IL162514A0 true IL162514A0 (en) 2005-11-20

Family

ID=21868445

Family Applications (2)

Application Number Title Priority Date Filing Date
IL16251402A IL162514A0 (en) 2001-12-26 2002-12-23 Semiconductor device for article identification using intermodulation product of different interrogation frequencies
IL162514A IL162514A (en) 2001-12-26 2004-06-14 Semiconductor device for article identification using intermodulation product of different interrogation frequencies

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL162514A IL162514A (en) 2001-12-26 2004-06-14 Semiconductor device for article identification using intermodulation product of different interrogation frequencies

Country Status (10)

Country Link
US (1) US6856275B1 (de)
EP (1) EP1459247B1 (de)
JP (1) JP4279147B2 (de)
KR (1) KR20040069204A (de)
CN (1) CN100347725C (de)
AT (1) ATE360860T1 (de)
AU (1) AU2002359783A1 (de)
DE (1) DE60219822T2 (de)
IL (2) IL162514A0 (de)
WO (1) WO2003058550A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7145453B2 (en) * 2004-09-02 2006-12-05 The Dow Chemical Company Harmonic wireless transponder sensor and method
JP3898206B2 (ja) 2004-11-10 2007-03-28 東芝テック株式会社 無線タグ読取装置
JP4219944B2 (ja) * 2006-07-07 2009-02-04 株式会社日立製作所 Ｒｆｉｄシステム及びリーダライタ
US8131239B1 (en) 2006-08-21 2012-03-06 Vadum, Inc. Method and apparatus for remote detection of radio-frequency devices
WO2009090602A1 (en) * 2008-01-15 2009-07-23 Nxp B.V. Rf device emitting an rf signal and method for operating an rf device
US8946939B2 (en) 2011-03-31 2015-02-03 Qualcomm Incorporated Systems and methods for detecting and protecting a wireless power communication device in a wireless power system
US9476973B2 (en) 2013-09-20 2016-10-25 The United States Of America As Represented By The Secretary Of The Army Combined radar assembly with linear and nonlinear radar
US10203405B2 (en) 2013-04-25 2019-02-12 The United States Of America As Represented By The Secretary Of The Army Multitone radar with range determination and method of use
US9395434B2 (en) 2013-04-25 2016-07-19 The United States Of America As Represented By The Secretary Of The Army Multitone harmonic radar and method of use
US10234543B2 (en) 2016-04-20 2019-03-19 The United States Of America As Represented By The Secretary Of The Army Methods and systems for locating targets using non linear radar with a matched filter which uses exponential value of the transmit signal
US11195074B2 (en) * 2019-03-05 2021-12-07 The Procter & Gamble Company Wireless measurement of human product interaction
JP7400342B2 (ja) 2019-10-24 2023-12-19 オムロンヘルスケア株式会社 血圧計、血圧測定方法、及びプログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604220A (en) 1978-04-24 1981-12-02 Parmeko Ltd Detection systems
EP0020062B1 (de) 1979-05-18 1984-03-07 Parmeko Limited Verfahren und Überwachungssystem zur Feststellung der Anwesenheit eines Empfängers-Rücksenders für elektromagnetische Signale
US4344064A (en) * 1979-12-06 1982-08-10 Western Electric Co., Inc. Article carrying a distinctive mark
US4646090A (en) * 1983-08-12 1987-02-24 Rca Corporation Codeable identifying tag and method of identification thereof
GB9009739D0 (en) * 1990-05-01 1990-06-20 Disys Inc Transponder system
DE4117157A1 (de) 1991-05-25 1993-03-25 Telefunken Systemtechnik Elektromagnetische einweisevorrichtung
AU4725096A (en) * 1995-07-17 1997-02-18 Flying Null Limited Improvements relating to magnetic tags of markers
US6107910A (en) * 1996-11-29 2000-08-22 X-Cyte, Inc. Dual mode transmitter/receiver and decoder for RF transponder tags
US6060815A (en) 1997-08-18 2000-05-09 X-Cyte, Inc. Frequency mixing passive transponder
US6075411A (en) * 1997-12-22 2000-06-13 Telefonaktiebolaget Lm Ericsson Method and apparatus for wideband predistortion linearization
US6094133A (en) * 1998-01-22 2000-07-25 Sensor Technos Co., Ltd. Method of displaying information by using an LC resonance tag
KR20010075044A (ko) * 1999-07-13 2001-08-09 롤페스 요하네스 게라투스 알베르투스 신호 처리 시스템 및 상이한 주파수 채널의 신호를처리하기 위한 터미널 장치

Also Published As

Publication number Publication date
JP4279147B2 (ja) 2009-06-17
KR20040069204A (ko) 2004-08-04
AU2002359783A1 (en) 2003-07-24
CN1610924A (zh) 2005-04-27
DE60219822T2 (de) 2007-12-27
EP1459247A1 (de) 2004-09-22
CN100347725C (zh) 2007-11-07
EP1459247B1 (de) 2007-04-25
JP2005530369A (ja) 2005-10-06
US6856275B1 (en) 2005-02-15
IL162514A (en) 2010-12-30
WO2003058550A1 (en) 2003-07-17
ATE360860T1 (de) 2007-05-15
DE60219822D1 (de) 2007-06-06

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