BR9707000A - Sistema de segurança eletrônico de artigo magnético-mecânico de sinal de pulso com amortecimento de antena de transmissão - Google Patents

Sistema de segurança eletrônico de artigo magnético-mecânico de sinal de pulso com amortecimento de antena de transmissão

Info

Publication number
BR9707000A
BR9707000A BR9707000A BR9707000A BR9707000A BR 9707000 A BR9707000 A BR 9707000A BR 9707000 A BR9707000 A BR 9707000A BR 9707000 A BR9707000 A BR 9707000A BR 9707000 A BR9707000 A BR 9707000A
Authority
BR
Brazil
Prior art keywords
magnetic
pulse signal
security system
transmission antenna
electronic security
Prior art date
Application number
BR9707000A
Other languages
English (en)
Inventor
Richard L Herring
Original Assignee
Sensormatic Electronics Corp
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 Sensormatic Electronics Corp filed Critical Sensormatic Electronics Corp
Publication of BR9707000A publication Critical patent/BR9707000A/pt

Links

Classifications

    • 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
    • G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2488—Timing issues, e.g. synchronising measures to avoid signal collision, with multiple emitters or a single emitter and receiver
    • 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
    • G08B13/2428—Tag details
    • G08B13/2431—Tag circuit details
    • 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
    • G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2468—Antenna in system and the related signal processing
    • G08B13/2471—Antenna signal processing by receiver or emitter

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
BR9707000A 1996-01-16 1997-01-15 Sistema de segurança eletrônico de artigo magnético-mecânico de sinal de pulso com amortecimento de antena de transmissão BR9707000A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/585,498 US5815076A (en) 1996-01-16 1996-01-16 Pulsed-signal magnetomechanical electronic article surveillance system with improved damping of transmitting antenna
PCT/US1997/000365 WO1997026631A1 (en) 1996-01-16 1997-01-15 Pulsed-signal magnetomechanical electronic article surveillance system with improved damping of transmitting antenna

Publications (1)

Publication Number Publication Date
BR9707000A true BR9707000A (pt) 1999-07-20

Family

ID=24341711

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707000A BR9707000A (pt) 1996-01-16 1997-01-15 Sistema de segurança eletrônico de artigo magnético-mecânico de sinal de pulso com amortecimento de antena de transmissão

Country Status (9)

Country Link
US (1) US5815076A (pt)
EP (1) EP0875050B1 (pt)
JP (1) JP3881026B2 (pt)
AR (1) AR005466A1 (pt)
AU (1) AU710093B2 (pt)
BR (1) BR9707000A (pt)
CA (1) CA2234067C (pt)
DE (1) DE69738562T2 (pt)
WO (1) WO1997026631A1 (pt)

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US6362737B1 (en) * 1998-06-02 2002-03-26 Rf Code, Inc. Object Identification system with adaptive transceivers and methods of operation
EP1341465B1 (en) 1998-05-14 2010-01-27 Calypso Medical, Inc System for locating and defining a target location within a human body
US6363940B1 (en) * 1998-05-14 2002-04-02 Calypso Medical Technologies, Inc. System and method for bracketing and removing tissue
US6271756B1 (en) * 1999-12-27 2001-08-07 Checkpoint Systems, Inc. Security tag detection and localization system
US6229442B1 (en) * 2000-03-14 2001-05-08 Motorola, Inc, Radio frequency identification device having displacement current control and method thereof
US20020193685A1 (en) 2001-06-08 2002-12-19 Calypso Medical, Inc. Guided Radiation Therapy System
US7135978B2 (en) 2001-09-14 2006-11-14 Calypso Medical Technologies, Inc. Miniature resonating marker assembly
US6812842B2 (en) * 2001-12-20 2004-11-02 Calypso Medical Technologies, Inc. System for excitation of a leadless miniature marker
US6822570B2 (en) 2001-12-20 2004-11-23 Calypso Medical Technologies, Inc. System for spatially adjustable excitation of leadless miniature marker
US6838990B2 (en) 2001-12-20 2005-01-04 Calypso Medical Technologies, Inc. System for excitation leadless miniature marker
US7926491B2 (en) * 2002-12-31 2011-04-19 Calypso Medical Technologies, Inc. Method and apparatus for sensing field strength signals to estimate location of a wireless implantable marker
US7289839B2 (en) 2002-12-30 2007-10-30 Calypso Medical Technologies, Inc. Implantable marker with a leadless signal transmitter compatible for use in magnetic resonance devices
US7247160B2 (en) * 2002-12-30 2007-07-24 Calypso Medical Technologies, Inc. Apparatuses and methods for percutaneously implanting objects in patients
US7912529B2 (en) * 2002-12-30 2011-03-22 Calypso Medical Technologies, Inc. Panel-type sensor/source array assembly
US9248003B2 (en) 2002-12-30 2016-02-02 Varian Medical Systems, Inc. Receiver used in marker localization sensing system and tunable to marker frequency
US8196589B2 (en) 2003-12-24 2012-06-12 Calypso Medical Technologies, Inc. Implantable marker with wireless signal transmitter
US20050154280A1 (en) * 2003-12-31 2005-07-14 Wright J. N. Receiver used in marker localization sensing system
US7684849B2 (en) * 2003-12-31 2010-03-23 Calypso Medical Technologies, Inc. Marker localization sensing system synchronized with radiation source
US9623208B2 (en) * 2004-01-12 2017-04-18 Varian Medical Systems, Inc. Instruments with location markers and methods for tracking instruments through anatomical passageways
CN100422766C (zh) * 2004-05-11 2008-10-01 传感电子公司 用于切换功率放大器的有源发射机环降
US7444120B2 (en) * 2004-05-11 2008-10-28 Sensormatic Electronics Corporation Active transmitter ringdown for switching power amplifier
WO2006002396A2 (en) 2004-06-24 2006-01-05 Calypso Medical Technologies, Inc. Radiation therapy of the lungs using leadless markers
JP2008507329A (ja) 2004-07-23 2008-03-13 カリプソー メディカル テクノロジーズ インコーポレイテッド 放射線治療及び他の医療用途におけるターゲットの実時間追跡のためのシステム及び方法
US7899513B2 (en) 2004-07-23 2011-03-01 Calypso Medical Technologies, Inc. Modular software system for guided radiation therapy
US8095203B2 (en) 2004-07-23 2012-01-10 Varian Medical Systems, Inc. Data processing for real-time tracking of a target in radiation therapy
US8437449B2 (en) 2004-07-23 2013-05-07 Varian Medical Systems, Inc. Dynamic/adaptive treatment planning for radiation therapy
US8340742B2 (en) 2004-07-23 2012-12-25 Varian Medical Systems, Inc. Integrated radiation therapy systems and methods for treating a target in a patient
US20090209804A1 (en) * 2004-07-23 2009-08-20 Calypso Medical Technologies, Inc. Apparatuses and methods for percutaneously implanting objects in patients
US9586059B2 (en) 2004-07-23 2017-03-07 Varian Medical Systems, Inc. User interface for guided radiation therapy
US8786439B2 (en) * 2005-09-02 2014-07-22 Wg Security Products Active antenna
EP1926520B1 (en) 2005-09-19 2015-11-11 Varian Medical Systems, Inc. Apparatus and methods for implanting objects, such as bronchoscopically implanting markers in the lung of patients
WO2007061890A2 (en) 2005-11-17 2007-05-31 Calypso Medical Technologies, Inc. Apparatus and methods for using an electromagnetic transponder in orthopedic procedures
US7733290B2 (en) * 2005-12-19 2010-06-08 Sensormatic Electronics, LLC Merchandise surveillance system antenna and method
EP2293720B1 (en) 2008-06-05 2021-02-24 Varian Medical Systems, Inc. Motion compensation for medical imaging and associated systems and methods
US9943704B1 (en) 2009-01-21 2018-04-17 Varian Medical Systems, Inc. Method and system for fiducials contained in removable device for radiation therapy
US8416078B2 (en) * 2009-06-15 2013-04-09 Universal Surveillance Corporation Article surveillance system
EP2621578B1 (en) 2010-10-01 2023-11-29 Varian Medical Systems, Inc. Delivery catheter for delivering an implant, for example, bronchoscopically implanting a marker in a lung
US9065167B2 (en) 2011-09-29 2015-06-23 Broadcom Corporation Antenna modification to reduce harmonic activation
US10043284B2 (en) 2014-05-07 2018-08-07 Varian Medical Systems, Inc. Systems and methods for real-time tumor tracking
US9919165B2 (en) 2014-05-07 2018-03-20 Varian Medical Systems, Inc. Systems and methods for fiducial to plan association
US9830793B2 (en) * 2014-07-16 2017-11-28 Tyco Fire & Security Gmbh Automatic selective damping of a resonant antenna

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US3889263A (en) * 1973-11-15 1975-06-10 Megapulse Inc Radio-frequency pulse generation system and method
US4510489A (en) * 1982-04-29 1985-04-09 Allied Corporation Surveillance system having magnetomechanical marker
US4933638A (en) * 1986-08-27 1990-06-12 Schlumber Technology Corp. Borehole measurement of NMR characteristics of earth formations, and interpretations thereof
US5025492A (en) * 1990-04-11 1991-06-18 Texas Instruments Deutschland Gmbh Damping circuit for the antenna resonance circuit of a radio transmitter-receiver
US5365235A (en) * 1993-09-07 1994-11-15 Ford Motor Company Method and apparatus for reducing residual RF power in a transmitter/receiver antenna

Also Published As

Publication number Publication date
JP3881026B2 (ja) 2007-02-14
JP2000503432A (ja) 2000-03-21
DE69738562T2 (de) 2009-04-02
CA2234067A1 (en) 1997-07-24
EP0875050B1 (en) 2008-03-12
WO1997026631A1 (en) 1997-07-24
EP0875050A4 (en) 2001-01-03
AR005466A1 (es) 1999-06-23
DE69738562D1 (de) 2008-04-24
CA2234067C (en) 2003-07-08
US5815076A (en) 1998-09-29
EP0875050A1 (en) 1998-11-04
AU1575597A (en) 1997-08-11
AU710093B2 (en) 1999-09-16

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/01/1997, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: SENSORMATIC ELECTRONICS, LLC (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: SENSORMATIC ELECTRONICS CORPORATION

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.