DE60107922D1 - RFID Kommunikationsverfahren und System - Google Patents

RFID Kommunikationsverfahren und System

Info

Publication number
DE60107922D1
DE60107922D1 DE60107922T DE60107922T DE60107922D1 DE 60107922 D1 DE60107922 D1 DE 60107922D1 DE 60107922 T DE60107922 T DE 60107922T DE 60107922 T DE60107922 T DE 60107922T DE 60107922 D1 DE60107922 D1 DE 60107922D1
Authority
DE
Germany
Prior art keywords
communication method
rfid communication
rfid
communication
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 - Lifetime
Application number
DE60107922T
Other languages
English (en)
Other versions
DE60107922T2 (de
Inventor
John T Armstrong
John D Richert
John P Palmer
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.)
Xylon LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE60107922D1 publication Critical patent/DE60107922D1/de
Publication of DE60107922T2 publication Critical patent/DE60107922T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • 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
    • G06K7/10019—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G06K7/10029—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
    • G06K7/10039—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot interrogator driven, i.e. synchronous
    • 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
    • G06K7/10316—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 using at least one antenna particularly designed for interrogating the wireless record carriers
    • 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
    • G06K7/10316—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 using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10356—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 using at least one antenna particularly designed for interrogating the wireless record carriers using a plurality of antennas, e.g. configurations including means to resolve interference between the plurality of antennas
    • 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
    • G08B13/2414—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 inductive tags
    • G08B13/2417—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 inductive tags having a radio frequency identification chip
DE60107922T 2000-11-29 2001-10-15 RFID Kommunikationsverfahren und System Expired - Lifetime DE60107922T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/726,136 US7253717B2 (en) 2000-11-29 2000-11-29 Method and system for communicating with and tracking RFID transponders
US726136 2000-11-29

Publications (2)

Publication Number Publication Date
DE60107922D1 true DE60107922D1 (de) 2005-01-27
DE60107922T2 DE60107922T2 (de) 2005-12-08

Family

ID=24917391

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60107922T Expired - Lifetime DE60107922T2 (de) 2000-11-29 2001-10-15 RFID Kommunikationsverfahren und System
DE60139037T Expired - Lifetime DE60139037D1 (de) 2000-11-29 2001-10-15 RFID Kommunikationsverfahren und Vorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60139037T Expired - Lifetime DE60139037D1 (de) 2000-11-29 2001-10-15 RFID Kommunikationsverfahren und Vorrichtung

Country Status (3)

Country Link
US (2) US7253717B2 (de)
EP (3) EP1857960B1 (de)
DE (2) DE60107922T2 (de)

Families Citing this family (351)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6998541B2 (en) 1994-08-05 2006-02-14 Clearcount Medical Solutions, Inc. Automatic surgical sponge counter and blood loss determination system
US7548787B2 (en) 2005-08-03 2009-06-16 Kamilo Feher Medical diagnostic and communication system
US6470055B1 (en) * 1998-08-10 2002-10-22 Kamilo Feher Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems
US6757334B1 (en) 1998-08-10 2004-06-29 Kamilo Feher Bit rate agile third-generation wireless CDMA, GSM, TDMA and OFDM system
US8050345B1 (en) 1999-08-09 2011-11-01 Kamilo Feher QAM and GMSK systems
US7079584B2 (en) * 1998-08-10 2006-07-18 Kamilo Feher OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation
JP2001036545A (ja) * 1999-05-17 2001-02-09 Sony Corp 情報処理装置および方法、情報処理システム、並びに媒体
US9373251B2 (en) 1999-08-09 2016-06-21 Kamilo Feher Base station devices and automobile wireless communication systems
US9813270B2 (en) 1999-08-09 2017-11-07 Kamilo Feher Heart rate sensor and medical diagnostics wireless devices
US9307407B1 (en) 1999-08-09 2016-04-05 Kamilo Feher DNA and fingerprint authentication of mobile devices
US7260369B2 (en) 2005-08-03 2007-08-21 Kamilo Feher Location finder, tracker, communication and remote control system
US7889052B2 (en) 2001-07-10 2011-02-15 Xatra Fund Mx, Llc Authorizing payment subsequent to RF transactions
US6975941B1 (en) 2002-04-24 2005-12-13 Chung Lau Method and apparatus for intelligent acquisition of position information
US7403972B1 (en) 2002-04-24 2008-07-22 Ip Venture, Inc. Method and system for enhanced messaging
US7321774B1 (en) 2002-04-24 2008-01-22 Ipventure, Inc. Inexpensive position sensing device
US7366522B2 (en) 2000-02-28 2008-04-29 Thomas C Douglass Method and system for location tracking
US7218938B1 (en) 2002-04-24 2007-05-15 Chung Lau Methods and apparatus to analyze and present location information
US7212829B1 (en) 2000-02-28 2007-05-01 Chung Lau Method and system for providing shipment tracking and notifications
US7098793B2 (en) * 2000-10-11 2006-08-29 Avante International Technology, Inc. Tracking system and method employing plural smart tags
US6883710B2 (en) * 2000-10-11 2005-04-26 Amerasia International Technology, Inc. Article tracking system and method
US7258276B2 (en) 2000-10-20 2007-08-21 Promega Corporation Radio frequency identification method and system of distributing products
USRE47599E1 (en) 2000-10-20 2019-09-10 Promega Corporation RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tags
US20020183882A1 (en) 2000-10-20 2002-12-05 Michael Dearing RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tags
US8315563B2 (en) * 2000-12-22 2012-11-20 Google Inc. Wireless reader tags (WRTs) with sensor components in asset monitoring and tracking systems
US7725427B2 (en) 2001-05-25 2010-05-25 Fred Bishop Recurrent billing maintenance with radio frequency payment devices
US6988667B2 (en) * 2001-05-31 2006-01-24 Alien Technology Corporation Methods and apparatuses to identify devices
US7107430B2 (en) * 2001-06-19 2006-09-12 Massachusetts Institute Of Technology Mechanism to reduce the cost of forwarding pointer aliasing
US7705732B2 (en) 2001-07-10 2010-04-27 Fred Bishop Authenticating an RF transaction using a transaction counter
US9031880B2 (en) 2001-07-10 2015-05-12 Iii Holdings 1, Llc Systems and methods for non-traditional payment using biometric data
US8294552B2 (en) 2001-07-10 2012-10-23 Xatra Fund Mx, Llc Facial scan biometrics on a payment device
US7735725B1 (en) 2001-07-10 2010-06-15 Fred Bishop Processing an RF transaction using a routing number
US8001054B1 (en) 2001-07-10 2011-08-16 American Express Travel Related Services Company, Inc. System and method for generating an unpredictable number using a seeded algorithm
US7303120B2 (en) 2001-07-10 2007-12-04 American Express Travel Related Services Company, Inc. System for biometric security using a FOB
US9024719B1 (en) 2001-07-10 2015-05-05 Xatra Fund Mx, Llc RF transaction system and method for storing user personal data
US20040236699A1 (en) 2001-07-10 2004-11-25 American Express Travel Related Services Company, Inc. Method and system for hand geometry recognition biometrics on a fob
US9454752B2 (en) 2001-07-10 2016-09-27 Chartoleaux Kg Limited Liability Company Reload protocol at a transaction processing entity
US7668750B2 (en) 2001-07-10 2010-02-23 David S Bonalle Securing RF transactions using a transactions counter
US8284025B2 (en) 2001-07-10 2012-10-09 Xatra Fund Mx, Llc Method and system for auditory recognition biometrics on a FOB
US7249112B2 (en) 2002-07-09 2007-07-24 American Express Travel Related Services Company, Inc. System and method for assigning a funding source for a radio frequency identification device
US7360689B2 (en) * 2001-07-10 2008-04-22 American Express Travel Related Services Company, Inc. Method and system for proffering multiple biometrics for use with a FOB
US8548927B2 (en) 2001-07-10 2013-10-01 Xatra Fund Mx, Llc Biometric registration for facilitating an RF transaction
US20030020595A1 (en) * 2001-07-12 2003-01-30 Philips Electronics North America Corp. System and method for configuration of wireless networks using position information
US7062001B2 (en) * 2001-08-31 2006-06-13 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Adaptive multi-channel, multi-function
US7193504B2 (en) * 2001-10-09 2007-03-20 Alien Technology Corporation Methods and apparatuses for identification
US6577266B1 (en) * 2001-10-15 2003-06-10 Sandia Corporation Transponder data processing methods and systems
AU2002365558A1 (en) * 2001-11-21 2003-06-10 Marconi Intellectual Property (Us) Inc. Wireless communication device interconnectivity
US20030117281A1 (en) * 2001-12-21 2003-06-26 Timur Sriharto Dynamic control containment unit
FR2835997B1 (fr) * 2002-02-11 2004-11-26 Somfy Procede de definition d'un groupe parmi des objets bidirectionnels
US7950996B2 (en) * 2002-02-27 2011-05-31 Igt Methods and devices for gaming account management
US8645685B2 (en) * 2002-02-27 2014-02-04 Igt Token authentication
USRE49644E1 (en) * 2002-03-14 2023-09-05 Odyssey Wireless, Inc. Systems and/or methods of data acquisition from a transceiver
US7183922B2 (en) * 2002-03-18 2007-02-27 Paratek Microwave, Inc. Tracking apparatus, system and method
US20050113138A1 (en) * 2002-03-18 2005-05-26 Greg Mendolia RF ID tag reader utlizing a scanning antenna system and method
TW561697B (en) * 2002-03-25 2003-11-11 Holtek Semiconductor Inc Transmission method of identification data and circuit device
US7224712B2 (en) * 2002-03-28 2007-05-29 Brother Kogyo Kabushiki Kaisha Interrogator and tag of wireless communication system
US6841981B2 (en) * 2002-04-09 2005-01-11 Mstar Semiconductor, Inc. Radio frequency data communication device in CMOS process
ATE448523T1 (de) * 2002-04-23 2009-11-15 Nxp Bv Verfahren zum inventarisieren einer mehrzahl von datenträgern
US9049571B2 (en) 2002-04-24 2015-06-02 Ipventure, Inc. Method and system for enhanced messaging
US9182238B2 (en) 2002-04-24 2015-11-10 Ipventure, Inc. Method and apparatus for intelligent acquisition of position information
US7938722B2 (en) * 2005-09-12 2011-05-10 Igt Enhanced gaming chips and table game security
US7084739B2 (en) * 2002-06-28 2006-08-01 Brother Kogyo Kabushiki Kaisha Communication system, and interrogator and transponder for the system
US6933849B2 (en) * 2002-07-09 2005-08-23 Fred Sawyer Method and apparatus for tracking objects and people
AU2003251090A1 (en) * 2002-07-25 2004-02-16 Koninklijke Philips Electronics N.V. Anticollision method comprising time-slots processing information that marks the time slots
WO2004015614A1 (en) * 2002-08-08 2004-02-19 Supersensor (Pty) Ltd Rf identification system with multiple readers
US7044387B2 (en) * 2002-09-05 2006-05-16 Honeywell International Inc. RFID tag and communication protocol for long range tag communications and power efficiency
US6726099B2 (en) * 2002-09-05 2004-04-27 Honeywell International Inc. RFID tag having multiple transceivers
US6805287B2 (en) 2002-09-12 2004-10-19 American Express Travel Related Services Company, Inc. System and method for converting a stored value card to a credit card
US7009526B2 (en) * 2002-10-02 2006-03-07 Battelle Memorial Institute RFID system and method including tag ID compression
CN1706206A (zh) * 2002-10-18 2005-12-07 赛宝技术公司 通过有噪声空中信道有效读取具有唯一标识号的一组射频标识标签的方法
JP3565217B2 (ja) * 2002-10-29 2004-09-15 オムロン株式会社 物品管理システム、非接触電子タグ、及び物品管理プログラム
DE10254151A1 (de) * 2002-11-20 2004-06-17 Siemens Ag Verfahren zur kollisionsfreien Datenübertragung zwischen Schreib-/Lese-Geräten (SLG) und einem mobilen Datenspeicher (MDS) sowie Schreib-/Lese-Geräten (SLG), mobiler Datenspeicher (MDS) und Identifikationssystem für ein derartiges Verfahren
KR20030004215A (ko) * 2002-11-26 2003-01-14 전경호 착용자의 위치추적 시스템
GB0228808D0 (en) * 2002-12-11 2003-01-15 Koninkl Philips Electronics Nv Method and apparatus for measuring distance
JP4023308B2 (ja) * 2002-12-17 2007-12-19 ソニー株式会社 通信装置および通信方法
JP2004215225A (ja) 2002-12-17 2004-07-29 Sony Corp 通信システムおよび通信方法、並びにデータ処理装置
GB0229763D0 (en) * 2002-12-23 2003-01-29 Renishaw Plc Signal transmission system for a trigger probe
JP2004220433A (ja) * 2003-01-16 2004-08-05 Komatsu Ltd 移動機械の管理システム
AU2003900325A0 (en) * 2003-01-24 2003-02-06 Aleis Trakit Pty Ltd Identifying apparatus
US7873723B2 (en) * 2003-01-30 2011-01-18 Hewlett-Packard Development Company, L.P. Device data
US7686229B2 (en) 2003-01-30 2010-03-30 Hewlett-Packard Development Company, L.P. RFID reader device having closely packed antennas
JP4019986B2 (ja) * 2003-03-20 2007-12-12 セイコーエプソン株式会社 非接触データ通信システム、位置情報管理システム、データ通信装置及びデータ通信装置制御プログラム
US20040192386A1 (en) * 2003-03-26 2004-09-30 Naveen Aerrabotu Method and apparatus for multiple subscriber identities in a mobile communication device
FR2853982B1 (fr) * 2003-04-17 2009-05-22 Alcea Procede et dispositif de detection et d'identification d'objets, conteneurs securises et systemes pourvus de ce dispositif, et objets adaptes pour ce procede
JP2006524402A (ja) * 2003-04-21 2006-10-26 シンボル テクノロジーズ インコーポレイテッド Ｒｆｉｄタグの設計および実装を最適化するための方法
US20090057399A1 (en) * 2003-06-17 2009-03-05 United Security Applications Id, Inc. Electronic security system for monitoring and recording activity and data relating to institutions and clients thereof
US7486172B2 (en) * 2003-08-07 2009-02-03 Intermec Ip Corp. Enhanced identification protocol for RFID systems
US8102244B2 (en) 2003-08-09 2012-01-24 Alien Technology Corporation Methods and apparatuses to identify devices
GB0322684D0 (en) * 2003-09-27 2003-10-29 Koninkl Philips Electronics Nv Network for locating a wireless tag
US7049965B2 (en) * 2003-10-02 2006-05-23 General Electric Company Surveillance systems and methods
US6861974B1 (en) * 2003-10-16 2005-03-01 Lockheed Martin Corporation Clutter normalization by adaptation of transmit waveform
DE10349647B4 (de) * 2003-10-21 2006-08-10 Atmel Germany Gmbh Verfahren zur Auswahl eines oder mehrerer Transponder
US20060244599A1 (en) * 2003-10-22 2006-11-02 Mobile Aspects, Inc. Identification apparatus
US7716160B2 (en) 2003-11-07 2010-05-11 Alien Technology Corporation Methods and apparatuses to identify devices
US7119692B2 (en) * 2003-11-10 2006-10-10 3M Innovative Properties Company System for detecting radio-frequency identification tags
US7372364B2 (en) * 2003-11-10 2008-05-13 3M Innovative Properties Company Algorithm for RFID security
JP4457727B2 (ja) * 2003-11-27 2010-04-28 セイコーエプソン株式会社 非接触識別タグ、データ通信システム及び非接触識別タグ制御プログラム
DE602004027532D1 (de) * 2003-12-09 2010-07-15 Intelleflex Corp Batterieaktivierungsschaltung
KR100576714B1 (ko) * 2003-12-23 2006-05-03 한국전자통신연구원 디지털 로직을 이용한 난수 발생 장치 및 방법
GB2410866B (en) * 2004-02-06 2008-02-20 Btg Int Ltd Arbitration management method and system
US7385476B2 (en) * 2004-03-11 2008-06-10 Symbol Technologies, Inc. Method and system for communicating data to a wireless access point
DE102004014563B4 (de) * 2004-03-25 2011-01-13 Atmel Automotive Gmbh Verfahren und Vorrichtung zur verbesserten drahtlosen Datenübertragung
US7667589B2 (en) 2004-03-29 2010-02-23 Impinj, Inc. RFID tag uncoupling one of its antenna ports and methods
US7423539B2 (en) 2004-03-31 2008-09-09 Impinj, Inc. RFID tags combining signals received from multiple RF ports
DE102004018540A1 (de) * 2004-04-14 2005-11-03 Atmel Germany Gmbh Verfahren zur Auswahl eines oder mehrerer Transponder
JP4633382B2 (ja) * 2004-05-10 2011-02-16 東芝テック株式会社 Ｒｆタグ通信機能付き電子機器
GB0412260D0 (en) * 2004-06-02 2004-07-07 Ubisense Ltd Tag frequency control
US7510117B2 (en) * 2004-06-04 2009-03-31 Impinj Inc Decoding with memory in RFID system
US7318550B2 (en) 2004-07-01 2008-01-15 American Express Travel Related Services Company, Inc. Biometric safeguard method for use with a smartcard
US7341181B2 (en) * 2004-07-01 2008-03-11 American Express Travel Related Services Company, Inc. Method for biometric security using a smartcard
US7314165B2 (en) * 2004-07-01 2008-01-01 American Express Travel Related Services Company, Inc. Method and system for smellprint recognition biometrics on a smartcard
US7325724B2 (en) * 2004-07-01 2008-02-05 American Express Travel Related Services Company, Inc. Method for registering a biometric for use with a smartcard
US7548153B2 (en) 2004-07-09 2009-06-16 Tc License Ltd. Multi-protocol or multi-command RFID system
AU2005274949A1 (en) * 2004-07-15 2006-02-23 Mastercard International Incorporated Payment card signal characterization methods and circuits
US7920050B2 (en) * 2004-07-29 2011-04-05 Emc Corporation Proxy device for enhanced privacy in an RFID system
DE602004030950D1 (de) * 2004-07-29 2011-02-17 Mitsubishi Electric Corp Funkkommunikationskontrollvorrichtung und funkkommunikationssystem
EP1779680A4 (de) * 2004-07-30 2008-09-17 Reva Systems Corpoartion Rfid-etiketten-datenakquisitionssystem
US7643536B2 (en) * 2004-08-10 2010-01-05 Mayo Foundation For Medical Education And Research Asynchronus communication system for remote monitoring of objects or an environment
US20060036838A1 (en) * 2004-08-10 2006-02-16 Salcedo David M Security system network interface and security system incorporating the same
US8419542B2 (en) 2004-08-20 2013-04-16 Igt Wide area bonusing systems
US7644016B2 (en) * 2004-08-25 2010-01-05 Warsaw Orthopedic, Inc. Automated pass-through surgical instrument tray reader
US20060113302A1 (en) * 2004-09-09 2006-06-01 Inteligistics, Inc. Modular shipping unit and system
WO2006030422A2 (en) * 2004-09-13 2006-03-23 Sandlinks Systems Ltd. Communication and distance measurement in an addressed wide band rfid system
US7345626B2 (en) * 2004-09-15 2008-03-18 Aviation Communication & Sureillance Systems, Llc Pulse transmitters having multiple outputs in phase relationship and methods of operation
US7362212B2 (en) * 2004-09-24 2008-04-22 Battelle Memorial Institute Communication methods, systems, apparatus, and devices involving RF tag registration
WO2006035430A2 (en) * 2004-09-27 2006-04-06 Menta Networks Ltd A system and a method for improving the performance of rfid systems
EP1798864A4 (de) * 2004-09-30 2013-07-31 Brother Ind Ltd Drahtlose etiketten-kommunikationsvorrichtung, drahtloses etikett, drahtloses kommunikationssystem und verfahren zur drahtlosen kommunikation
US7359449B2 (en) 2004-10-05 2008-04-15 Kamilo Feher Data communication for wired and wireless communication
US7357299B2 (en) * 2004-10-12 2008-04-15 Aristocrat Technologies, Inc. Method and apparatus for synchronization of proximate RFID readers in a gaming environment
WO2006047701A2 (en) * 2004-10-26 2006-05-04 Wj Communications, Inc. Distributed rfid interrogation system and method of operating the same
US7614556B2 (en) * 2004-11-05 2009-11-10 Goliath Solutions, Llc Distributed RFID antenna array utilizing circular polarized helical antennas
JP2006146460A (ja) 2004-11-18 2006-06-08 Sony Corp 通信システム、記憶装置、並びに制御装置
US20070071131A1 (en) * 2004-11-18 2007-03-29 Pyne John W Switched phase receiver for a long range RFID system
US7366465B2 (en) * 2004-11-19 2008-04-29 Sirit Technologies Inc. Homodyne RFID receiver and method
US7227469B2 (en) * 2004-11-22 2007-06-05 Sdgi Holdings, Inc. Surgical instrument tray shipping tote identification system and methods of using same
US7492257B2 (en) * 2004-11-22 2009-02-17 Warsaw Orthopedic, Inc. Systems and methods for processing surgical instrument tray shipping totes
US7492261B2 (en) * 2004-11-22 2009-02-17 Warsaw Orthopedic, Inc. Control system for an RFID-based system for assembling and verifying outbound surgical equipment corresponding to a particular surgery
US7268684B2 (en) * 2004-12-08 2007-09-11 Sdgi Holdings, Inc. Workstation RFID reader for surgical instruments and surgical instrument trays and methods of using same
WO2006064651A1 (ja) * 2004-12-15 2006-06-22 Brother Kogyo Kabushiki Kaisha 無線タグ通信装置及び無線タグ通信システム
CA2597111C (en) * 2005-02-07 2014-05-27 Lyngsoe Systems Ltd. Mail delivery tracking system and apparatus
US7545272B2 (en) 2005-02-08 2009-06-09 Therasense, Inc. RF tag on test strips, test strip vials and boxes
US7978060B2 (en) * 2005-02-14 2011-07-12 Inteligistics, Inc. Identification system
US7689195B2 (en) * 2005-02-22 2010-03-30 Broadcom Corporation Multi-protocol radio frequency identification transponder tranceiver
US7515051B2 (en) * 2005-02-25 2009-04-07 Datalogic Mobile, Inc. RFID antenna system having reduced orientation sensitivity
US7265675B1 (en) * 2005-03-01 2007-09-04 Alien Technology Corporation Multistatic antenna configuration for radio frequency identification (RFID) systems
DE102005009765B3 (de) * 2005-03-03 2006-06-14 Atmel Germany Gmbh Selektionsverfahren für eine Datenkommunikation zwischen Basisstation und Transponder
US20090322490A1 (en) * 2005-03-07 2009-12-31 Compal Electronics, Inc. Radio frequency identification monitoring system and method
TWI322384B (en) * 2005-03-07 2010-03-21 Compal Electronics Inc Radio frequency identification monitor system and method
TWI247449B (en) * 2005-03-10 2006-01-11 Li Shing Comm Science And Tech RF antenna with distant identification function
US7646330B2 (en) * 2005-03-14 2010-01-12 Alfred E. Mann Foundation For Scientific Research System and method for locating objects and communicating with the same
JP4602808B2 (ja) * 2005-03-18 2010-12-22 富士通株式会社 アンテナ切換器
US7268742B2 (en) * 2005-03-22 2007-09-11 Mobile Aspects, Inc. Antenna arrangement
US20070180009A1 (en) * 2005-03-30 2007-08-02 Impinj, Inc. RFID tag with random number generator having a noise-based input
US20060224647A1 (en) * 2005-03-30 2006-10-05 Impinj, Inc. RFID tag using updatable seed values for generating a random number
JP4387323B2 (ja) 2005-04-08 2009-12-16 富士通株式会社 Ｒｆｉｄ用送受信装置
KR100917492B1 (ko) * 2005-04-25 2009-09-16 엘지전자 주식회사 리더 콘트롤 시스템
US7362228B2 (en) * 2005-04-28 2008-04-22 Warsaw Orthepedic, Inc. Smart instrument tray RFID reader
US7837694B2 (en) * 2005-04-28 2010-11-23 Warsaw Orthopedic, Inc. Method and apparatus for surgical instrument identification
US7714726B2 (en) 2005-05-06 2010-05-11 Dominic M. Kotab Semi-transparent RFID tags
US7604178B2 (en) * 2005-05-11 2009-10-20 Intelleflex Corporation Smart tag activation
US20060280181A1 (en) * 2005-05-17 2006-12-14 Ripcord Technologies, Inc. (A Delaware Corporation) Systems and methods for operating and management of RFID network devices
US7518532B2 (en) * 2005-05-26 2009-04-14 Tc License Ltd. Intermodulation mitigation technique in an RFID system
US7257504B2 (en) * 2005-06-03 2007-08-14 Tagent Corporation Production of radio frequency ID tags
US7501932B2 (en) * 2005-06-06 2009-03-10 Intermec Ip Corp. System and method of reading from and/or writing to an RF transponder
US20060289650A1 (en) * 2005-06-27 2006-12-28 Mobile Aspects, Inc. Networked monitoring system
US7898391B2 (en) * 2005-07-01 2011-03-01 Trimble Navigation Limited Multi-reader coordination in RFID system
US20070001851A1 (en) * 2005-07-01 2007-01-04 Thingmagic, Inc. Configurable, calibrated radio frequency identification tag system
US8248211B2 (en) 2005-07-20 2012-08-21 Intelleflex Corporation Selective RF device activation
KR100657327B1 (ko) * 2005-07-25 2006-12-14 삼성전자주식회사 Ｒｆｉｄ를 이용한 공용 프린터의 관리 시스템 및 방법
US7280810B2 (en) * 2005-08-03 2007-10-09 Kamilo Feher Multimode communication system
KR20080031348A (ko) * 2005-08-03 2008-04-08 카밀로 페허 다용도 위치 파인더, 통신, 의료, 제어 시스템
US10009956B1 (en) 2017-09-02 2018-06-26 Kamilo Feher OFDM, 3G and 4G cellular multimode systems and wireless mobile networks
US8786439B2 (en) * 2005-09-02 2014-07-22 Wg Security Products Active antenna
DE102005042532A1 (de) * 2005-09-07 2007-03-08 Siemens Ag System zur Erkennung eines lokalen Auslastungszustandes einer technischen Anlage
EP1763136A1 (de) * 2005-09-07 2007-03-14 Stmicroelectronics Sa Verfahren zur Zufallszahlengenerierung
US7997981B2 (en) 2005-09-12 2011-08-16 Igt Universal casino bonusing systems and methods
JPWO2007034543A1 (ja) * 2005-09-21 2009-03-19 パナソニック株式会社 タグ読み取り装置
JP2007087032A (ja) * 2005-09-21 2007-04-05 Toshiba Tec Corp 無線タグ読取り装置
KR100583631B1 (ko) * 2005-09-23 2006-05-26 주식회사 아나패스 클록 신호가 임베딩된 멀티 레벨 시그널링을 사용하는디스플레이, 타이밍 제어부 및 컬럼 구동 집적회로
US8540579B2 (en) * 2005-10-21 2013-09-24 Christian Richard Method and apparatus for the identification and position measurement of chips on a gaming surface
CN101297303B (zh) * 2005-10-25 2011-07-20 Nxp股份有限公司 通过读取器从应答器读取数据的方法、应答器及读取器
US8095584B2 (en) 2005-11-02 2012-01-10 Texas Instruments Incorporated Random number generator using jitter sampled RF carrier
KR100726596B1 (ko) * 2005-11-03 2007-06-11 엘지이노텍 주식회사 Ｒｆｉｄ리더
WO2007052973A1 (en) 2005-11-03 2007-05-10 Lg Innotek Co., Ltd Rfid reader and rfid system
CA2628861C (en) * 2005-11-07 2012-03-20 Electronics And Telecommunications Research Institute Method for using flexible bandwidth in ofdma-based cognitive radio system, base station and subscriber station using the same
US8480484B2 (en) 2005-11-09 2013-07-09 Igt Secure identification devices and methods for detecting and monitoring access thereof
US7933577B2 (en) * 2005-11-29 2011-04-26 Electronics And Telecommunications Research Institute Method and apparatus for sharing portable terminal in CDMA system and mobile RFID system
DE102005057546B4 (de) * 2005-12-01 2007-08-16 Kathrein-Austria Ges.M.B.H. Verfahren und Vorrichtung zur kontaktlosen Übertragung von Daten von einer Vielzahl von Datenträgern, vorzugsweise in Form von RFID-Tags
FI122463B (fi) * 2005-12-02 2012-01-31 Teknologian Tutkimuskeskus Vtt Menetelmä ja laitteisto energiamittarin kaukolukemiseksi
JP4771068B2 (ja) * 2005-12-02 2011-09-14 日本電気株式会社 推定方法及び推定システム及びプログラム
US20070126585A1 (en) * 2005-12-06 2007-06-07 Symbol Technologies, Inc. System integration of RFID and MIMO technologies
KR100819031B1 (ko) * 2005-12-07 2008-04-02 한국전자통신연구원 전파식별 태그 장치 및 그 인증 방법
US7456743B2 (en) * 2005-12-07 2008-11-25 Datamars S.A. Combined low and high frequency RFID system
TWI307038B (en) * 2005-12-27 2009-03-01 Ind Tech Res Inst Random number generator for radio frequency identifciation tag and seed number generator for generating a seed number for operation of the random number generator
US8548098B2 (en) * 2005-12-15 2013-10-01 Intelleflex Corporation Clock-free activation circuit
KR100641380B1 (ko) * 2006-01-12 2006-11-02 주식회사 디앤에스 테크놀로지 무선태그 시스템에서 리더기간 충돌 방지방법
CA2678423A1 (en) * 2006-02-14 2007-08-23 Ronald N. Miller Rfid sensor system for lateral discrimination
AU2006338233A1 (en) * 2006-02-15 2007-08-23 Sensormatic Electronics, LLC RF switched RFID multiplexer
JP4961766B2 (ja) * 2006-02-15 2012-06-27 ミツミ電機株式会社 電子棚札システム及び電子棚札
US7573381B2 (en) 2006-02-21 2009-08-11 Karr Lawrence J Reverse locator
US7592918B2 (en) 2006-02-21 2009-09-22 Karr Lawrence J Electronic fence mode alert system and method
JP2007243291A (ja) * 2006-03-06 2007-09-20 Fujitsu Ltd タグ通信装置、制御装置およびタグ通信方法
JP2007241392A (ja) * 2006-03-06 2007-09-20 Fujitsu Ltd タグ通信装置およびタグ通信方法
US7743975B2 (en) * 2006-03-09 2010-06-29 Jadak, Llc Infusion pump having radiofrequency identification and optical imaging capabilities
US7766235B2 (en) * 2006-03-09 2010-08-03 Jadak Technologies, Inc. Combined radio frequency identification and optical imaging module
WO2007105758A1 (ja) * 2006-03-15 2007-09-20 Toshiba Tec Kabushiki Kaisha 直交復調装置、直交復調方法および直交復調用プログラム
US7411548B2 (en) * 2006-04-12 2008-08-12 The Boeing Company Reference beacon identification using transmission sequence characteristics
US8265191B2 (en) * 2006-04-19 2012-09-11 Zebra Enterprise Solutions Corp. Receiver for object locating and tracking systems and related methods
EP1850267B1 (de) * 2006-04-28 2011-11-30 Semiconductor Energy Laboratory Co., Ltd. Halbleiterbauelement und Positionsdetektionsverfahren unter Verwendung eines Halbleiterbauelements
JP5094198B2 (ja) * 2006-04-28 2012-12-12 株式会社半導体エネルギー研究所 管理サーバ、記録媒体
US20070257775A1 (en) * 2006-04-28 2007-11-08 Tatsuji Nishijima Identification system and identification method
KR100718096B1 (ko) 2006-05-16 2007-05-16 삼성전자주식회사 호스트장치와 ｒｆｉｄ리더 간의 통신 방법, 호스트장치,ｒｆｉｄ리더 및 ｒｆｉｄ 통신 시스템
WO2007149998A2 (en) * 2006-06-21 2007-12-27 Neology, Inc. Systems and methods for interrogator multiple radio frequency identification enabled documents
KR100814002B1 (ko) * 2006-06-29 2008-03-14 삼성전자주식회사 전파 식별을 위한 데이터 복원 방법 및 장치
EP1881338B1 (de) * 2006-07-20 2011-09-07 Semiconductor Energy Laboratory Co., Ltd. System zur Erkennung von Positionsinformationen und Verfahren zur Erkennung von Positionsinformationen
US20080061940A1 (en) * 2006-08-03 2008-03-13 Kimberly-Clark Worldwide, Inc. Smart antenna system for reading data tags
US20080042846A1 (en) * 2006-08-08 2008-02-21 M/A-Com, Inc. Antenna for radio frequency identification systems
WO2008022071A2 (en) * 2006-08-14 2008-02-21 The Regents Of The University Of California All-optical am-to-fm up-conversion for radio-over-fiber
DE102006039345A1 (de) * 2006-08-22 2008-03-06 Biotronik Crm Patent Ag Elektromedizinisches Implantat
WO2008023817A1 (fr) * 2006-08-25 2008-02-28 Brother Kogyo Kabushiki Kaisha Dispositif de traitement d'opération
US7880639B2 (en) * 2006-09-06 2011-02-01 Lutron Electronics Co., Inc. Method of establishing communication with wireless control devices
US7768422B2 (en) * 2006-09-06 2010-08-03 Carmen Jr Lawrence R Method of restoring a remote wireless control device to a known state
US7755505B2 (en) * 2006-09-06 2010-07-13 Lutron Electronics Co., Inc. Procedure for addressing remotely-located radio frequency components of a control system
WO2008033574A2 (en) 2006-09-13 2008-03-20 Clearcount Medical Solutions, Inc. Apparatus and methods for monitioring objects in a surgical field
JP4762093B2 (ja) * 2006-09-14 2011-08-31 富士通株式会社 Ｒｆｉｄ質問器およびｒｆｉｄ質問器制御方法
ATE477544T1 (de) * 2006-09-20 2010-08-15 Ipico South Africa Pty Ltd Rfid-transponder mit seitenverknüpfungsübertragung
US8120462B2 (en) * 2006-09-25 2012-02-21 Sensomatic Electronics, LLC Method and system for standing wave detection for radio frequency identification marker readers
US20080079542A1 (en) * 2006-09-26 2008-04-03 Broadcom Corporation, A California Corporation Radio frequency identification (RFID) carrier and system
US8299900B2 (en) * 2006-09-27 2012-10-30 Alcatel Lucent Anonymous tracking using a set of wireless devices
US20080079557A1 (en) * 2006-09-29 2008-04-03 Sensormatic Electronics Corporation Radio frequency identification fast tag response method and system
CN101589559B (zh) * 2006-09-29 2013-07-31 传感电子公司 射频识别快速标签响应的方法和系统
JP2008084245A (ja) * 2006-09-29 2008-04-10 Hitachi Ltd 識別子を持った電子デバイスシステム
US8274390B2 (en) 2006-11-20 2012-09-25 Metrologic Instruments, Inc. Radio frequency identification antenna switching in a conveyor system
WO2008062331A2 (en) * 2006-11-23 2008-05-29 International Business Machines Corporation Privacy method, device and computer program
US20080122583A1 (en) * 2006-11-27 2008-05-29 Benjamin Bekritsky System and method for RFID tag communication
TWI325122B (en) * 2006-12-04 2010-05-21 Ind Tech Res Inst Method and system for reading and identifying rfid tag
US8149094B2 (en) * 2006-12-06 2012-04-03 Hewlett-Packard Development Company, L.P. Clustering methods for radio-frequency-identifier networks
JP2008146184A (ja) * 2006-12-06 2008-06-26 Fujitsu Ltd リーダライタ装置、リーダライタ制御プログラム、データアクセスシステムおよびデータアクセス制御方法
US20080157934A1 (en) * 2006-12-27 2008-07-03 Joshua Posamentier High priority RFID tags system and method
US10817679B2 (en) 2007-01-26 2020-10-27 Allen Hollister Multidimensional sieving for high density low collision RFID tag fields
US10063515B2 (en) * 2007-01-26 2018-08-28 Allen Hollister Method of communicating in a radio frequency identification system using aloha networks
CN101246538A (zh) * 2007-02-14 2008-08-20 日电（中国）有限公司 射频识别系统和方法
US20080218354A1 (en) * 2007-03-09 2008-09-11 Lorentz Robert D Non-networked rfid system
US7710275B2 (en) 2007-03-16 2010-05-04 Promega Corporation RFID reader enclosure and man-o-war RFID reader system
US8395482B2 (en) 2007-03-23 2013-03-12 Mojix, Inc. RFID systems using distributed exciter network
US8771060B2 (en) 2007-03-23 2014-07-08 Igt Providing progressive games for gaming environments
US8552834B2 (en) * 2007-05-30 2013-10-08 Symbol Technologies, Inc. Item finding using radio frequency and optical signaling
DE102007026320B4 (de) 2007-06-06 2009-07-09 Siemens Enterprise Communications Gmbh & Co. Kg Verfahren für den Betrieb eines Navigationssystems und Navigationssystem für ein Kraftfahrzeug
AU2013273731B2 (en) * 2007-06-13 2016-04-14 Nedap Agri B.V. System for recognizing animals
NL1033982C2 (nl) * 2007-06-13 2008-12-16 Nedap Nv Systeem voor het herkennen van dieren.
US20080315999A1 (en) * 2007-06-25 2008-12-25 Parelec Israel Ltd. Wireless communication system for tracking assets with affixed electronic smart tags and methods thereof
BRPI0721768A2 (pt) * 2007-06-27 2013-01-29 Thomson Licensing aparelho e mÉtodo para o controle de um sinal
US8330579B2 (en) * 2007-07-05 2012-12-11 Baxter International Inc. Radio-frequency auto-identification system for dialysis systems
KR101355626B1 (ko) * 2007-07-20 2014-01-27 삼성전자주식회사 네트워크 제어 장치
US20090040047A1 (en) * 2007-08-09 2009-02-12 Intel Corporation RFID System and Method of Communication Therein
US8730121B2 (en) * 2007-08-31 2014-05-20 Tyco Fire & Security Gmbh Large scale folded dipole antenna for near-field RFID applications
KR100922530B1 (ko) * 2007-09-18 2009-10-21 주식회사 이엠따블유안테나 다수의 ｒｆｉｄ 리더 간의 충돌 없이 ｒｆｉｄ 태그를판독할 수 있는 시스템 및 방법
KR100876668B1 (ko) * 2007-09-21 2009-01-07 인하대학교 산학협력단 Ｔｄｍａ 기반 ｒｆｉｄ 네트워크에서 타임슬롯 충돌방지를위한 타임슬롯 할당장치 및 할당방법
ES2342521B1 (es) * 2007-09-21 2011-05-23 Alfonso Perez Madrazo Dispositivo perfeccionado para la identificacion, localizacion y control de contenedores de mercancias y carros de compra de grandes superficies.
CA2692362C (en) * 2007-09-25 2014-12-09 Bce Inc. System and method for tracking items associated with read/writable tags
KR20090037797A (ko) * 2007-10-12 2009-04-16 한국전자통신연구원 이동전화 기지국을 통한 모바일 ｒｆｉｄ 리더의 ｔｄｍａ 제어 방법 및 모바일 ｒｆｉｄ 리더
WO2009048308A2 (en) * 2007-10-12 2009-04-16 Electronics And Telecommunications Research Institute Tdma control method used by rfid reader via mobile phone base station and mobile rfid reader
US8381977B2 (en) * 2007-11-09 2013-02-26 International Business Machines Corporation Voting system and ballot paper
US7789306B2 (en) * 2007-11-09 2010-09-07 International Business Machines Corporation Voting method
US20090160610A1 (en) * 2007-12-19 2009-06-25 Doddamane Krishna S Pseudorandom number generator
KR101478144B1 (ko) * 2007-12-27 2015-01-02 삼성전자주식회사 알에프아이디 통신 방법
US8063738B2 (en) * 2008-02-04 2011-11-22 Hewlett-Packard Development Company, L.P. RFID system with a mobile RFID reader
US8674808B2 (en) * 2008-02-29 2014-03-18 Nokia Corporation Interrogation of RFID communication units
US20090231136A1 (en) * 2008-03-12 2009-09-17 Binay Sugla Tags and tag-based systems and methods for locating and tracking objects
US20090243813A1 (en) * 2008-03-25 2009-10-01 Smith Joshua R Wireless programming of non-volatile memory with near-field uhf coupling
EP3232414A1 (de) 2008-04-14 2017-10-18 Mojix, Inc. System zur schätzung und verfolgung von funkfrequenzidentifikationsetikettstellen
US8717144B2 (en) * 2008-04-29 2014-05-06 Intelleflex Corporation RFID system with distributed readers
US8947207B2 (en) 2008-04-29 2015-02-03 Quake Global, Inc. Method and apparatus for a deployable radio-frequency identification portal system
DE102008021490A1 (de) 2008-04-29 2009-11-05 Fachhochschule Münster Verfahren und Anordnungen zum Überwachen des Sterilisationsvorgangs
WO2009156879A1 (en) * 2008-06-27 2009-12-30 Nxp B.V. Method of and system for tuning an antenna
US20100033379A1 (en) * 2008-08-11 2010-02-11 Lommen Layne D Reference beacon identification using transmission sequence characteristics
JP4569787B2 (ja) * 2008-09-30 2010-10-27 ブラザー工業株式会社 無線タグ通信装置及び無線タグ通信方法
US8414471B2 (en) 2008-10-28 2013-04-09 Mobile Aspects, Inc. Endoscope storage cabinet, tracking system, and signal emitting member
US9805222B2 (en) * 2009-01-08 2017-10-31 Zest Labs, Inc. RFID reader discipline
US8705523B2 (en) 2009-02-05 2014-04-22 Google Inc. Conjoined class-based networking
JP4752931B2 (ja) * 2009-02-18 2011-08-17 ブラザー工業株式会社 無線タグ通信装置
US9081996B2 (en) * 2009-05-21 2015-07-14 Alcatel Lucent Identifying RFID categories
JP4866456B2 (ja) * 2009-09-15 2012-02-01 東芝テック株式会社 Ｒｆタグリーダライタ
SE538207C2 (sv) * 2009-09-23 2016-04-05 Abb Technology Ltd Säkerhetsarrangemang
US8395508B2 (en) * 2009-09-23 2013-03-12 Wistron Neweb Corporation RFID tag monitoring system
US8239169B2 (en) 2009-09-25 2012-08-07 Gregory Timothy L Portable computing device and method for asset management in a logistics system
US9633327B2 (en) 2009-09-25 2017-04-25 Fedex Corporate Services, Inc. Sensor zone management
US8299920B2 (en) 2009-09-25 2012-10-30 Fedex Corporate Services, Inc. Sensor based logistics system
EP2367021A1 (de) * 2010-03-17 2011-09-21 The Swatch Group Research and Development Ltd. Verfahren und System zur Lokalisierung von Objekten
US9508213B2 (en) 2010-03-22 2016-11-29 Dominic M. Kotab Systems and methods of reading gaming chips and other stacked items
GB201006907D0 (en) * 2010-04-26 2010-06-09 Cambridge Entpr Ltd RFID TAG interrogation systems
US8441391B2 (en) * 2010-05-05 2013-05-14 Roundtrip Llc Ultra-secure communication methods and apparatus
US8766775B2 (en) * 2010-06-11 2014-07-01 Intelleflex Corporation Devices employing delay matching to mitigate local oscillator noise and methods thereof
US8648699B2 (en) 2010-07-19 2014-02-11 Mobile Aspects, Inc. Item tracking system and arrangement
US8576045B2 (en) 2010-10-15 2013-11-05 Tyco Fire & Security Gmbh Synchronization of electronic article surveillance systems having metal detection
RU2455692C1 (ru) * 2010-12-15 2012-07-10 Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ ПО "Старт" им. М.В. Проценко") Способ обнаружения нарушителя в контролируемой зоне
CN103609136A (zh) * 2011-03-17 2014-02-26 爱莎.艾伯莱有限公司 用于原位升级无线射频识别读取器的方法
US8928462B2 (en) * 2011-05-06 2015-01-06 Amtech Systems, LLC RFID system with time slot interleaving
EP2707841B1 (de) 2011-05-10 2016-07-06 Omni-ID Limited Visuelle rfid-etiketten und interaktive visuelle rfid-netzwerke
US8890684B2 (en) * 2011-06-17 2014-11-18 Checkpoint Systems, Inc. Background object sensor
EP2573970B1 (de) * 2011-09-20 2020-05-20 Sony Corporation Nahfeldkommunikationslesevorrichtung, Nahfeldkommunikationsetikettvorrichtung, Nahfeldkommunikationssystem und Nahfeldkommunikationsverfahren
TWI458947B (zh) * 2011-09-28 2014-11-01 Orange Electronic Co Ltd Wireless tire pressure sensor to avoid overlapping data transfer method
KR101307491B1 (ko) * 2011-10-18 2013-09-11 성균관대학교산학협력단 Ｒｆｉｄ 태그 이동성을 고려한 충돌 방지 시스템 및 방법
US9070026B2 (en) 2011-10-29 2015-06-30 International Business Machines Corporation Coordination of transmission of data from wireless identification tags
US9070028B2 (en) 2011-10-29 2015-06-30 International Business Machines Corporation Control of wireless identification tag activation
US8779902B2 (en) 2011-10-29 2014-07-15 International Business Machines Corporation Identifier sequencing of wireless identification tags
US9285457B2 (en) * 2011-12-27 2016-03-15 Lattice Semiconductor Corporation High-accuracy detection in collaborative tracking systems
US8976030B2 (en) 2012-04-24 2015-03-10 Metrologic Instruments, Inc. Point of sale (POS) based checkout system supporting a customer-transparent two-factor authentication process during product checkout operations
US9756036B2 (en) * 2012-06-15 2017-09-05 Nokia Technologies Oy Mechanisms for certificate revocation status verification on constrained devices
CN103902940A (zh) 2012-11-08 2014-07-02 冀京秋 集成电路标识自检验
US9239941B1 (en) * 2012-11-08 2016-01-19 Impinj, Inc. RFID integrated circuit identifier self-check
TWI467936B (zh) 2012-11-22 2015-01-01 Ind Tech Res Inst 光載無線通訊系統中抑制干擾的方法與裝置
DE102012221728A1 (de) 2012-11-28 2014-05-28 Schaeffler Technologies Gmbh & Co. Kg Verfahren zur drahtlosen Übertragung von Daten sowie RFID Systemkomponenten
ITPR20130007A1 (it) * 2013-02-05 2014-08-06 Ingegneria Biomedica Santa Lucia S P A Metodo per tracciare materiali e beni sanitari con sistema di identificazione rfid; area e/o struttura di contenimento attuante detto metodo
US9841492B2 (en) 2013-02-25 2017-12-12 Quake Global, Inc. Ceiling-mounted RFID-enabled tracking
CA2902912C (en) 2013-02-26 2022-02-01 Quake Global, Inc. Methods and apparatus for automatic identification wristband
US9094113B2 (en) * 2013-03-15 2015-07-28 Qualcomm Incorporated Apparatus and method for reducing phase noise in near field communication device signaling
JP6212280B2 (ja) 2013-04-26 2017-10-11 キヤノン株式会社 通信装置、通信方法およびプログラム
JP6216149B2 (ja) * 2013-04-26 2017-10-18 キヤノン株式会社 通信装置、通信方法およびプログラム
US9227641B2 (en) 2013-05-03 2016-01-05 Thales Canada Inc Vehicle position determining system and method of using the same
US9112790B2 (en) 2013-06-25 2015-08-18 Google Inc. Fabric network
US9285458B2 (en) * 2013-06-26 2016-03-15 Globalfoundries Inc. Apparatus for indicating the location of a signal emitting tag
CN103400093B (zh) * 2013-07-22 2016-09-07 无锡儒安科技有限公司 一种基于不稳定信道的射频标签数目估计方法及装置
US9892618B2 (en) 2013-08-09 2018-02-13 Mobile Aspects, Inc. Signal emitting member attachment system and arrangement
US9709672B2 (en) * 2013-08-16 2017-07-18 Drnc Holdings, Inc. Method and system for identifying and finding a range of an object
CN103400168B (zh) * 2013-08-19 2016-08-31 广东电网公司东莞供电局 支持simo天线的rfid读写器及数据发送接收方法
US9958533B2 (en) 2013-09-06 2018-05-01 Drnc Holdings, Inc. Method and system for locating wireless devices within a local region
US9348013B2 (en) 2013-09-18 2016-05-24 Mobile Aspects, Inc. Item hanger arrangement, system, and method
US9224124B2 (en) 2013-10-29 2015-12-29 Mobile Aspects, Inc. Item storage and tracking cabinet and arrangement
CN104062930B (zh) * 2013-11-29 2017-05-10 中国空间技术研究院 一种通用化液晶屏触控式开关矩阵控制卡及其应用方法
US10034400B2 (en) 2013-12-04 2018-07-24 Mobile Aspects, Inc. Item storage arrangement system and method
WO2015089155A1 (en) 2013-12-13 2015-06-18 3M Innovative Properties Company Mitigating adjacent rfid reader interference
WO2015163886A1 (en) * 2014-04-24 2015-10-29 Empire Technology Development, Llc Broadcasting a message using modulated power
EP2990989B1 (de) * 2014-08-27 2017-01-25 Siemens Aktiengesellschaft Verfahren und Schreib-/Lesegerät zur Selektion eines drahtlosen Datenträgers
EP2993008A1 (de) * 2014-09-08 2016-03-09 HILTI Aktiengesellschaft Gerätesystem mit einer Funkverbindung
EP3198736A4 (de) 2014-09-22 2018-05-23 DRNC Holdings, Inc. Übertragungsvorrichtung für eine drahtlose vorrichtung mit delta-sigma-modulation
US9883337B2 (en) 2015-04-24 2018-01-30 Mijix, Inc. Location based services for RFID and sensor networks
US10422870B2 (en) 2015-06-15 2019-09-24 Humatics Corporation High precision time of flight measurement system for industrial automation
US10591592B2 (en) 2015-06-15 2020-03-17 Humatics Corporation High-precision time of flight measurement systems
NZ762601A (en) 2015-07-13 2023-05-26 Isolynx Llc System and method for dynamically scheduling wireless transmissions without collision
CN105225087A (zh) * 2015-09-29 2016-01-06 杭州紫钺科技有限公司 一种基于蓝牙定位和rfid视频叠加的仓库盘点方法
JP2019508920A (ja) 2015-12-17 2019-03-28 ヒューマティクス コーポレイション 無線周波数定位技術、並びに関連システム、装置、及び方法
US10296768B2 (en) * 2016-05-18 2019-05-21 International Business Machines Corporation Tracking objects in a two dimensional space
US10552651B1 (en) * 2016-06-29 2020-02-04 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Frequency multiplexed radio frequency identification
CN108243115B (zh) * 2016-12-26 2021-06-29 新华三技术有限公司 报文处理方法及装置
US10224757B2 (en) 2016-12-28 2019-03-05 Texas Instruments Incorporated Methods and apparatus for antenna signal limiter for radio frequency identification transponder
US10038579B1 (en) * 2017-03-15 2018-07-31 Texas Instruments Incorporated Integrated circuits and transponder circuitry with shared modulation capacitor for 3D transponder uplink modulation
RU2661753C1 (ru) * 2017-03-20 2018-07-19 Акционерное общество "Федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (АО "ФНПЦ ПО "Старт" им. М.В. Проценко") Способ обнаружения нарушителя (варианты)
CN108694421B (zh) * 2017-04-11 2021-10-08 汉朔科技股份有限公司 电子价签系统及工作方法
WO2019052687A1 (de) * 2017-09-15 2019-03-21 Metirionic Gmbh Verfahren für funkmessanwendungen
CN111667613B (zh) * 2020-05-14 2021-11-16 北京时代艾特智能科技有限公司 一种无线智能锁安全管理方法
TWI821119B (zh) * 2023-02-15 2023-11-01 研華股份有限公司 通訊頻道切換方法與通訊頻道切換系統

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689885A (en) * 1970-09-15 1972-09-05 Transitag Corp Inductively coupled passive responder and interrogator unit having multidimension electromagnetic field capabilities
US3750167A (en) * 1971-07-22 1973-07-31 Gen Dynamics Corp Postal tracking system
GB2073550B (en) 1980-04-03 1984-06-27 Standard Telephones Cables Ltd Article sorting
US4355366A (en) * 1980-11-28 1982-10-19 Ncr Corporation Circuitry for minimizing auto-correlation and bias in a random number generator
US4471345A (en) * 1982-03-05 1984-09-11 Sensormatic Electronics Corporation Randomized tag to portal communication system
US4479194A (en) * 1982-08-10 1984-10-23 Computer Election Systems System and method for reading marks on a document
US4800590A (en) * 1985-01-14 1989-01-24 Willis E. Higgins Computer key and computer lock system
FR2593324B1 (fr) 1986-01-17 1988-03-25 Thomson Cgr Anode tournante avec graphite pour tube radiogene
US4799259A (en) * 1986-04-10 1989-01-17 Rockwell International Corporation Monolithic random digital noise generator
US4956864A (en) * 1987-01-27 1990-09-11 Brockman Milton H Receiver for communications satellite down-link reception
ATE98025T1 (de) * 1987-07-31 1993-12-15 Texas Instruments Deutschland Transponder-anordnung.
US5258766A (en) * 1987-12-10 1993-11-02 Uniscan Ltd. Antenna structure for providing a uniform field
JP2533800B2 (ja) * 1989-06-02 1996-09-11 山武ハネウエル株式会社 マイクロ波応答装置
US5030807A (en) * 1990-01-16 1991-07-09 Amtech Corporation System for reading and writing data from and into remote tags
US5247699A (en) * 1990-04-12 1993-09-21 Telefonaktiebolaget L M Ericsson Cellular frequency reuse cell plan
US5640151A (en) * 1990-06-15 1997-06-17 Texas Instruments Incorporated Communication system for communicating with tags
JP3100716B2 (ja) * 1991-01-04 2000-10-23 シーエスアイアール 識別装置
US5231273A (en) * 1991-04-09 1993-07-27 Comtec Industries Inventory management system
US5239167A (en) * 1991-04-30 1993-08-24 Ludwig Kipp Checkout system
EP0561062A1 (de) * 1992-03-17 1993-09-22 Moisei Samuel Granovsky Verfahren und elektromagnetisches Sicherheitssystem, um geschützte Gegenstände in einem Überwachungsbereich zu entdecken
US5307349A (en) * 1992-04-07 1994-04-26 Hughes Aircraft Company TDMA network and protocol for reader-transponder communications and method
US5752164A (en) 1992-04-27 1998-05-12 American Pcs L.P. Autonomous remote measurement unit for a personal communications service system
US5365551A (en) * 1992-12-15 1994-11-15 Micron Technology, Inc. Data communication transceiver using identification protocol
IL105476A0 (en) 1992-08-13 1993-08-18 Utics Corp System and method for collecting data from a number of remote sensors
UA37182C2 (uk) * 1992-08-26 2001-05-15 Брітіш Текнолоджі Груп Лімітед Система ідентифікації та відповідач для системи ідентифікації
DE69316958T2 (de) * 1992-11-06 1998-08-13 Texas Instruments Deutschland Anordnung für Multi-Abfrage, Datenkommunikation und Antwort
CA2103288C (en) * 1992-11-18 2004-08-17 Michael John Camille Marsh Detection of multiple articles
US5539775A (en) * 1993-03-17 1996-07-23 Micron Technology, Inc. Modulated spread spectrum in RF identification systems method
US5604486A (en) * 1993-05-27 1997-02-18 Motorola, Inc. RF tagging system with multiple decoding modalities
US5521602A (en) 1994-02-10 1996-05-28 Racom Systems, Inc. Communications system utilizing FSK/PSK modulation techniques
EP0670558B1 (de) * 1994-03-04 2000-05-03 NCR International, Inc. Bereichserweitertes drahtloses Übertragungssystem mit modulierter Rückstrahlung
US5539394A (en) * 1994-03-16 1996-07-23 International Business Machines Corporation Time division multiplexed batch mode item identification system
US5559828A (en) * 1994-05-16 1996-09-24 Armstrong; John T. Transmitted reference spread spectrum communication using a single carrier with two mutually orthogonal modulated basis vectors
US5530702A (en) * 1994-05-31 1996-06-25 Ludwig Kipp System for storage and communication of information
US5485463A (en) * 1994-09-09 1996-01-16 Glenayre Electronics, Inc. System for transmitting paging signals using time-division-multiplexing
US5550547A (en) * 1994-09-12 1996-08-27 International Business Machines Corporation Multiple item radio frequency tag identification protocol
WO1996013955A1 (en) 1994-10-31 1996-05-09 Airnet Communications Corporation Cellular telephone system maintaining channel frequency at hand-off
US5521601A (en) * 1995-04-21 1996-05-28 International Business Machines Corporation Power-efficient technique for multiple tag discrimination
US5649295A (en) * 1995-06-19 1997-07-15 Lucent Technologies Inc. Dual mode modulated backscatter system
US5649296A (en) * 1995-06-19 1997-07-15 Lucent Technologies Inc. Full duplex modulated backscatter system
AU728942B2 (en) 1995-06-30 2001-01-18 Canon Kabushiki Kaisha A communication apparatus and a communication system
JP3370825B2 (ja) 1995-07-27 2003-01-27 株式会社山武 非接触応答器の認識方法およびその装置
US5606323A (en) * 1995-08-31 1997-02-25 International Business Machines Corporation Diode modulator for radio frequency transponder
GB2305074A (en) 1995-08-31 1997-03-26 Id Systems Ltd Apparatus for Remotely Reading Data Storage Devices
FR2741979B1 (fr) 1995-12-01 1998-01-23 Raimbault Pierre Procede d'interrogation a distance d'etiquettes station et etiquette pour sa mise en oeuvre
US5940006A (en) * 1995-12-12 1999-08-17 Lucent Technologies Inc. Enhanced uplink modulated backscatter system
US5828693A (en) * 1996-03-21 1998-10-27 Amtech Corporation Spread spectrum frequency hopping reader system
US5963104A (en) * 1996-04-15 1999-10-05 Vlsi Technology, Inc. Standard cell ring oscillator of a non-deterministic randomizer circuit
US6130602A (en) * 1996-05-13 2000-10-10 Micron Technology, Inc. Radio frequency data communications device
US5706218A (en) * 1996-05-15 1998-01-06 Intel Corporation Random number generator
US5995048A (en) * 1996-05-31 1999-11-30 Lucent Technologies Inc. Quarter wave patch antenna
US5745037A (en) * 1996-06-13 1998-04-28 Northrop Grumman Corporation Personnel monitoring tag
US5809142A (en) * 1996-08-14 1998-09-15 Texas Instruments Incorporated Method and system for calculating a user account balance in a recognition system
DE19652324A1 (de) 1996-12-16 1998-06-25 Siemens Ag Transponder mit einer Mikrowellen-Empfangsantenne
US6046683A (en) * 1996-12-31 2000-04-04 Lucent Technologies Inc. Modulated backscatter location system
US5952922A (en) * 1996-12-31 1999-09-14 Lucent Technologies Inc. In-building modulated backscatter system
US6456668B1 (en) * 1996-12-31 2002-09-24 Lucent Technologies Inc. QPSK modulated backscatter system
US5784686A (en) * 1996-12-31 1998-07-21 Lucent Technologies Inc. IQ combiner technology in modulated backscatter system
US6034603A (en) * 1997-01-24 2000-03-07 Axcess, Inc. Radio tag system and method with improved tag interference avoidance
FR2760280B1 (fr) * 1997-03-03 1999-05-21 Innovatron Ind Sa Procede de gestion des collisions dans un systeme d'echange de donnees sans contact
US5986570A (en) * 1997-09-03 1999-11-16 Micron Communications, Inc. Method for resolving signal collisions between multiple RFID transponders in a field
US6084513A (en) * 1997-09-26 2000-07-04 Innovative Control Systems Method and apparatus for tracking a patient
US6002344A (en) * 1997-11-21 1999-12-14 Bandy; William R. System and method for electronic inventory
FR2776097B1 (fr) * 1998-03-16 2000-08-11 Sgs Thomson Microelectronics Procede perfectionne d'identification de cartes electroniques
US5999819A (en) 1998-03-26 1999-12-07 Lucent Technologies, Inc. Wireless telecommunications system and method for designing same
CA2265313A1 (en) 1998-04-15 1999-10-15 Lucent Technologies Inc. Method and apparatus enabling multiple access on a broadband communication network
US6072421A (en) * 1998-05-29 2000-06-06 Mitsubishi Denki Kabushiki Kaisha Moving object high-accuracy position locating method and system
US6313737B1 (en) * 1998-06-23 2001-11-06 Marconi Commerce Systems Inc. Centralized transponder arbitration
US6411199B1 (en) 1998-08-21 2002-06-25 Keri Systems, Inc. Radio frequency identification system
US6963270B1 (en) * 1999-10-27 2005-11-08 Checkpoint Systems, Inc. Anticollision protocol with fast read request and additional schemes for reading multiple transponders in an RFID system
AU1655001A (en) 1999-11-02 2001-05-14 Broadcom Corporation A method and apparatus for the detection and classification of collisions on a shared access rf network
DE60023561T2 (de) 1999-12-03 2006-07-27 Tagsys S.A. Elektronisches etikettenlesesystem

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EP1857960A2 (de) 2007-11-21
US7253717B2 (en) 2007-08-07
DE60139037D1 (de) 2009-07-30
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US7626488B2 (en) 2009-12-01
DE60107922T2 (de) 2005-12-08
EP1505531B1 (de) 2009-06-17
EP1211630A3 (de) 2002-07-31
EP1211630A2 (de) 2002-06-05
US20020175805A9 (en) 2002-11-28
US20020063622A1 (en) 2002-05-30
EP1857960B1 (de) 2011-12-14

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