ATE464619T1 - Marke zur hochfrequenzidentifikation (rfid) mit einem einzigartigen empfangsfenster und verfahren dafür - Google Patents

Marke zur hochfrequenzidentifikation (rfid) mit einem einzigartigen empfangsfenster und verfahren dafür

Info

Publication number
ATE464619T1
ATE464619T1 AT06711185T AT06711185T ATE464619T1 AT E464619 T1 ATE464619 T1 AT E464619T1 AT 06711185 T AT06711185 T AT 06711185T AT 06711185 T AT06711185 T AT 06711185T AT E464619 T1 ATE464619 T1 AT E464619T1
Authority
AT
Austria
Prior art keywords
tag
addressed
tags
rfid
data
Prior art date
Application number
AT06711185T
Other languages
English (en)
Inventor
Daniel Aljadeff
Reuven Amsalem
Original Assignee
Aeroscout 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 Aeroscout Ltd filed Critical Aeroscout Ltd
Application granted granted Critical
Publication of ATE464619T1 publication Critical patent/ATE464619T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/0716—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 at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
    • G06K19/0717—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 at least one of the integrated circuit chips comprising a sensor or an interface to a sensor the sensor being capable of sensing environmental conditions such as temperature history or pressure
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/0701—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 at least one of the integrated circuit chips comprising an arrangement for power management
    • G06K19/0702—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 at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery
    • G06K19/0705—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 at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery the battery being connected to a power saving arrangement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
    • G06K19/07345—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches
    • 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
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Circuits Of Receivers In General (AREA)
  • Near-Field Transmission Systems (AREA)
AT06711185T 2005-02-16 2006-02-16 Marke zur hochfrequenzidentifikation (rfid) mit einem einzigartigen empfangsfenster und verfahren dafür ATE464619T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/059,047 US7295115B2 (en) 2002-10-18 2005-02-16 Radio-frequency identification (RFID) tag employing unique reception window and method therefor
PCT/IL2006/000203 WO2006087716A1 (en) 2005-02-16 2006-02-16 Radio-frequency identification (rfid) tag employing unique reception window and method therefor

Publications (1)

Publication Number Publication Date
ATE464619T1 true ATE464619T1 (de) 2010-04-15

Family

ID=36256314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06711185T ATE464619T1 (de) 2005-02-16 2006-02-16 Marke zur hochfrequenzidentifikation (rfid) mit einem einzigartigen empfangsfenster und verfahren dafür

Country Status (6)

Country Link
US (1) US7295115B2 (de)
EP (1) EP1851691B1 (de)
JP (1) JP2008530939A (de)
AT (1) ATE464619T1 (de)
DE (1) DE602006013601D1 (de)
WO (1) WO2006087716A1 (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911324B2 (en) * 2001-02-16 2011-03-22 Automotive Technologies International, Inc. Method and system for obtaining information about RFID-equipped objects
US9084076B2 (en) 2001-02-16 2015-07-14 Intelligent Technologies International, Inc. Techniques for obtaining information about objects
US7019663B2 (en) * 2002-08-08 2006-03-28 Symbol Technologies, Inc. RF tracking system and method
US7962361B2 (en) 2002-11-07 2011-06-14 Novitaz Customer relationship management system for physical locations
US8600804B2 (en) 2002-11-07 2013-12-03 Novitaz, Inc. Customer relationship management system for physical locations
WO2004109583A1 (en) * 2003-06-06 2004-12-16 Stemco Llc Wireless communication device, system for communication and communication method
KR100528336B1 (ko) * 2003-07-28 2005-11-15 삼성전자주식회사 Ｃｓｍａ／ｃａ 기반의 무선 랜상에서 수신 소비 전력제어 방법 및 장치
US7212122B2 (en) * 2003-12-30 2007-05-01 G2 Microsystems Pty. Ltd. Methods and apparatus of meshing and hierarchy establishment for tracking devices
US7394372B2 (en) * 2003-12-30 2008-07-01 G2 Microsystems Pty. Ltd. Method and apparatus for aggregating and communicating tracking information
US7630323B2 (en) * 2004-03-11 2009-12-08 Symbol Technologies, Inc. Self-configuring wireless personal area network
US7403744B2 (en) * 2004-03-11 2008-07-22 Symbol Technologies, Inc. Self-associating wireless personal area network
US20060122944A1 (en) * 2004-07-20 2006-06-08 Ryan Philip J Methods and systems for enabling communication to and from asset tracking devices
US7315281B2 (en) * 2004-07-30 2008-01-01 G2 Microsystems Pty. Ltd. Location determination method and system for asset tracking devices
US7313421B2 (en) * 2004-09-28 2007-12-25 G2 Microsystems Pty. Ltd. GPS receiver having RF front end power management and simultaneous baseband searching of frequency and code chip offset
US7889056B2 (en) * 2005-10-31 2011-02-15 Curio, Ltd. RFID protection system, device, combination, and related methods
JP4799213B2 (ja) * 2006-02-28 2011-10-26 株式会社エヌ・ティ・ティ・ドコモ 無線通信端末及び無線通信方法
US8758679B2 (en) * 2006-03-31 2014-06-24 The Invention Science Fund I, Llc Surveying sterilizer methods and systems
US8277724B2 (en) 2006-03-31 2012-10-02 The Invention Science Fund I, Llc Sterilization methods and systems
US8114342B2 (en) * 2006-03-31 2012-02-14 The Invention Science Fund I, Llc Methods and systems for monitoring sterilization status
US11185604B2 (en) 2006-03-31 2021-11-30 Deep Science Llc Methods and systems for monitoring sterilization status
US20070231192A1 (en) 2006-03-31 2007-10-04 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Sterilization methods and systems
US8932535B2 (en) 2006-03-31 2015-01-13 The Invention Science Fund I, Llc Surveying sterilizer methods and systems
US20070254015A1 (en) * 2006-04-28 2007-11-01 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Sanitizing surfaces
JP4584197B2 (ja) * 2006-06-30 2010-11-17 富士通株式会社 情報アクセス・システム、アクティブ型非接触情報記憶装置、および非接触情報記憶装置内の情報にアクセスする方法
US7589636B2 (en) † 2006-10-27 2009-09-15 The Boeing Company Methods and systems for automated safety device inspection using radio frequency identification
ES2325705B1 (es) * 2006-12-01 2010-06-10 Bannel Servicing Group, S.L. (90 %) Sistema de localizacion espacial inalambrico, y metodo para la numeracion, control y gestion remota de inventario de objetos, con funcionalidades añadidas de mensajeria, identificacion y renumeracion.
US8063782B2 (en) * 2007-01-22 2011-11-22 Cisco Technology, Inc. Remote inventory of devices
US8004409B2 (en) * 2007-02-13 2011-08-23 Physical Optics Corporation Wireless personal information carrier having logic for connecting a battery only during data transfers
US20080204235A1 (en) * 2007-02-22 2008-08-28 Superior Essex Communications Lp Fiber optic cable with integral radio frequency identification system
US7817042B2 (en) * 2007-02-23 2010-10-19 Cisco Technology, Inc. RFID tag management and operation
EP1988721A1 (de) * 2007-05-04 2008-11-05 Siemens Aktiengesellschaft Verfahren zum Bereitstellen von ortsbezogenen Diensten zu Teilnehmerendgeräten eines Funkkommunikationssystems
US8026814B1 (en) * 2007-07-25 2011-09-27 Pinpoint Technologies Inc. Wireless mesh network for an asset tracking system
US8400268B1 (en) 2007-07-25 2013-03-19 Pinpoint Technologies Inc. End to end emergency response
JP4997637B2 (ja) * 2007-08-20 2012-08-08 学校法人慶應義塾 位置推定システム及びプログラム
US7983212B2 (en) 2007-08-31 2011-07-19 Symbol Technologies, Inc. Integration of external location engine using switch
US8212674B2 (en) 2007-10-04 2012-07-03 Cisco Technology, Inc. Inventory devices and methods
US20100003918A1 (en) * 2008-07-01 2010-01-07 Symbol Technologies, Inc. Wireless data communication system and methods using active radio frequency tags and wireless telecommunication devices
WO2010005576A2 (en) 2008-07-10 2010-01-14 Radarfind Corporation Rotatable tags for automated location and monitoring of moveable objects and related systems
US8228184B2 (en) 2008-09-03 2012-07-24 Lutron Electronics Co., Inc. Battery-powered occupancy sensor
USRE47511E1 (en) 2008-09-03 2019-07-09 Lutron Technology Company Llc Battery-powered occupancy sensor
US9277629B2 (en) 2008-09-03 2016-03-01 Lutron Electronics Co., Inc. Radio-frequency lighting control system with occupancy sensing
US9148937B2 (en) 2008-09-03 2015-09-29 Lutron Electronics Co., Inc. Radio-frequency lighting control system with occupancy sensing
US7940167B2 (en) * 2008-09-03 2011-05-10 Lutron Electronics Co., Inc. Battery-powered occupancy sensor
US8009042B2 (en) * 2008-09-03 2011-08-30 Lutron Electronics Co., Inc. Radio-frequency lighting control system with occupancy sensing
US8471706B2 (en) * 2008-09-05 2013-06-25 John Schuster Using a mesh of radio frequency identification tags for tracking entities at a site
US8217785B2 (en) * 2008-10-28 2012-07-10 Research In Motion Limited Mobile tag tracking system
US8606903B2 (en) * 2008-12-04 2013-12-10 King Saud University Cooperative packet routing for wireless sensor networks
WO2010079398A1 (en) * 2009-01-06 2010-07-15 Koninklijke Philips Electronics N.V. Lighting control system with wireless sensor
US8199010B2 (en) * 2009-02-13 2012-06-12 Lutron Electronics Co., Inc. Method and apparatus for configuring a wireless sensor
US8760262B2 (en) 2009-03-20 2014-06-24 Lutron Electronics Co., Inc. Method of automatically programming a load control device using a remote identification tag
JP5262924B2 (ja) * 2009-03-31 2013-08-14 富士通株式会社 Ｒｆｉｄシステムおよび無線装置
US20110221633A1 (en) * 2010-03-11 2011-09-15 Benjamin Bela Schramm Methods and systems for determining the distance between two objects using wirelessly transmitted pulses
EP2369752A1 (de) * 2010-03-22 2011-09-28 Gemalto SA Tragbare Vorrichtung mit autonomer Batterie und Funkkommunikationsschnittstelle
US9035766B2 (en) * 2010-07-07 2015-05-19 Honeywell International Inc. System and method of determining gas detector information and status via RFID tags
US20120312879A1 (en) 2011-01-06 2012-12-13 John Rolin PCB Design and Card Assembly for an Active RFID Tag in Credit Card Form Factor
GB201110560D0 (en) * 2011-06-22 2011-08-03 Sonitor Technologies As Radio communication system
JP2013015495A (ja) * 2011-07-06 2013-01-24 Nec Networks & System Integration Corp 位置情報検出システム
JP5864169B2 (ja) * 2011-09-06 2016-02-17 ルネサスエレクトロニクス株式会社 無線通信システム、及び無線通信方法
JP5743274B2 (ja) * 2011-09-21 2015-07-01 三和テッキ株式会社 電車線路用監視システム
WO2013063507A1 (en) 2011-10-26 2013-05-02 Milwaukee Electric Tool Corporation Wireless tracking of power tools and related devices
US20130161380A1 (en) * 2011-12-27 2013-06-27 Jonathan Livingston Joyce Apparatus and Method for Providing Product Information
US10158213B2 (en) 2013-02-22 2018-12-18 Milwaukee Electric Tool Corporation Worksite power distribution box
US9466198B2 (en) 2013-02-22 2016-10-11 Milwaukee Electric Tool Corporation Wireless tracking of power tools and related devices
US9830424B2 (en) 2013-09-18 2017-11-28 Hill-Rom Services, Inc. Bed/room/patient association systems and methods
US9996788B2 (en) 2014-08-13 2018-06-12 R.R. Donnelley & Sons Company Method and apparatus for producing an electronic device
WO2016028905A1 (en) 2014-08-19 2016-02-25 R.R. Donnelley & Sons Company Apparatus and method for monitoring a package during transit
US9734682B2 (en) 2015-03-02 2017-08-15 Enovate Medical, Llc Asset management using an asset tag device
US9691303B2 (en) 2015-09-14 2017-06-27 R.R. Donnelley & Sons Company Electronic label having a timer function
WO2017120226A1 (en) 2016-01-04 2017-07-13 R.R. Donnelley & Sons Company Multiple detector apparatus and method for monitoring an environment
US9785881B2 (en) 2016-02-15 2017-10-10 R.R. Donnelley & Sons Company System and method for producing an electronic device
US10641013B2 (en) 2016-02-16 2020-05-05 Go Lock Technology, Inc. Portable lock with integrity sensors
US10342136B2 (en) 2016-09-23 2019-07-02 R.R. Donnelley & Sons Company Monitoring device
US10778285B2 (en) 2017-01-04 2020-09-15 Go Lock Technology, Inc. Cable with integral sensing elements for fault detection
US10445692B2 (en) 2017-03-06 2019-10-15 Cryovac, Llc Monitoring device and method of operating a monitoring device to transmit data
US10544605B2 (en) 2017-05-19 2020-01-28 Douglas A. Yates Sliding lockable housing with supplemental openings
EP3636052A4 (de) 2017-05-31 2021-02-24 Cryovac, LLC Elektronische vorrichtung, verfahren und einrichtung zur herstellung einer elektronischen vorrichtung und zusammensetzung dafür
US11911325B2 (en) 2019-02-26 2024-02-27 Hill-Rom Services, Inc. Bed interface for manual location
JP2023051581A (ja) * 2021-09-30 2023-04-11 太陽誘電株式会社 無線タグおよび位置管理システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04133192A (ja) * 1990-09-25 1992-05-07 Mitsubishi Electric Corp Ｉｃカード
US6070240A (en) * 1997-08-27 2000-05-30 Ensure Technologies Incorporated Computer access control
FR2773627B1 (fr) * 1998-01-15 2000-03-17 Innovatron Electronique Procede perfectionne de gestion des collisions dans un systeme d'echange de donnees sans contact
US6104279A (en) * 1998-03-23 2000-08-15 Atmel Corporation Method of communication between a plurality of remote units and a control unit
US6084512A (en) * 1998-10-02 2000-07-04 Lucent Technologies, Inc. Method and apparatus for electronic labeling and localizing
US6917291B2 (en) * 1998-10-26 2005-07-12 Identec Solutions Inc. Interrogation, monitoring and data exchange using RFID tags
US6512478B1 (en) * 1999-12-22 2003-01-28 Rockwell Technologies, Llc Location position system for relay assisted tracking
US7374096B2 (en) * 2001-11-21 2008-05-20 Goliath Solutions, Llc Advertising compliance monitoring system
US6726099B2 (en) 2002-09-05 2004-04-27 Honeywell International Inc. RFID tag having multiple transceivers
US6963289B2 (en) * 2002-10-18 2005-11-08 Aeroscout, Ltd. Wireless local area network (WLAN) channel radio-frequency identification (RFID) tag system and method therefor
US7042353B2 (en) * 2003-02-03 2006-05-09 Ingrid, Inc. Cordless telephone system
DE10334398B4 (de) 2003-07-28 2008-04-03 Siemens Ag Verfahren zur Reduktion des Stromverbrauchs eines mobilen Datenspeichers, Anwendung des Verfahrens in einem Identifikationssystem mit zumindest einem Schreib-/Lesegerät und einem mobilen Datenspeicher

Also Published As

Publication number Publication date
US7295115B2 (en) 2007-11-13
EP1851691B1 (de) 2010-04-14
JP2008530939A (ja) 2008-08-07
US20050156711A1 (en) 2005-07-21
WO2006087716A1 (en) 2006-08-24
DE602006013601D1 (de) 2010-05-27
EP1851691A1 (de) 2007-11-07

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