FI120277B - RFID-avläsningsanordning och förfarande i en RFID-avläsningsanordning - Google Patents

RFID-avläsningsanordning och förfarande i en RFID-avläsningsanordning Download PDF

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Publication number
FI120277B
FI120277B FI20060610A FI20060610A FI120277B FI 120277 B FI120277 B FI 120277B FI 20060610 A FI20060610 A FI 20060610A FI 20060610 A FI20060610 A FI 20060610A FI 120277 B FI120277 B FI 120277B
Authority
FI
Finland
Prior art keywords
antenna
rfid
eller
account
roll
Prior art date
Application number
FI20060610A
Other languages
English (en)
Finnish (fi)
Other versions
FI20060610A (sv
FI20060610A0 (sv
Inventor
Heikki Seppae
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20060610A priority Critical patent/FI120277B/sv
Publication of FI20060610A0 publication Critical patent/FI20060610A0/sv
Priority to DE602007010623T priority patent/DE602007010623D1/de
Priority to EP07788747A priority patent/EP2033138B1/en
Priority to AT07788747T priority patent/ATE488812T1/de
Priority to US12/305,911 priority patent/US20100026459A1/en
Priority to CN2007800310985A priority patent/CN101506824B/zh
Priority to PCT/FI2007/050362 priority patent/WO2007147940A1/en
Publication of FI20060610A publication Critical patent/FI20060610A/sv
Application granted granted Critical
Publication of FI120277B publication Critical patent/FI120277B/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • 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
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is ac
    • G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
    • 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
    • G06K7/10336—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 the antenna being of the near field type, inductive coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Transmitters (AREA)
  • Discharge Of Articles From Conveyors (AREA)
FI20060610A 2006-06-21 2006-06-21 RFID-avläsningsanordning och förfarande i en RFID-avläsningsanordning FI120277B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20060610A FI120277B (sv) 2006-06-21 2006-06-21 RFID-avläsningsanordning och förfarande i en RFID-avläsningsanordning
DE602007010623T DE602007010623D1 (de) 2006-06-21 2007-06-15 Rfid-leseeinrichtung
EP07788747A EP2033138B1 (en) 2006-06-21 2007-06-15 Rfid reading device
AT07788747T ATE488812T1 (de) 2006-06-21 2007-06-15 Rfid-leseeinrichtung
US12/305,911 US20100026459A1 (en) 2006-06-21 2007-06-15 Rfid reading device and method in an rfid reading device
CN2007800310985A CN101506824B (zh) 2006-06-21 2007-06-15 Rfid读取设备
PCT/FI2007/050362 WO2007147940A1 (en) 2006-06-21 2007-06-15 Rfid reading device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060610A FI120277B (sv) 2006-06-21 2006-06-21 RFID-avläsningsanordning och förfarande i en RFID-avläsningsanordning
FI20060610 2006-06-21

Publications (3)

Publication Number Publication Date
FI20060610A0 FI20060610A0 (sv) 2006-06-21
FI20060610A FI20060610A (sv) 2007-12-22
FI120277B true FI120277B (sv) 2009-08-31

Family

ID=36651434

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060610A FI120277B (sv) 2006-06-21 2006-06-21 RFID-avläsningsanordning och förfarande i en RFID-avläsningsanordning

Country Status (7)

Country Link
US (1) US20100026459A1 (sv)
EP (1) EP2033138B1 (sv)
CN (1) CN101506824B (sv)
AT (1) ATE488812T1 (sv)
DE (1) DE602007010623D1 (sv)
FI (1) FI120277B (sv)
WO (1) WO2007147940A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8451096B2 (en) * 2007-06-06 2013-05-28 Intermec Ip Corp. RFID read/write station and a method for operating such
FI20075942L (sv) * 2007-12-20 2009-06-21 Valtion Teknillinen RFID-avläsningsanordning och förfarande i en RFID-avläsningsanordning
JP2009176027A (ja) * 2008-01-24 2009-08-06 Toshiba Corp 無線通信装置及び無線通信システム
FR2947073A1 (fr) * 2009-06-19 2010-12-24 St Microelectronics Rousset Gestion d'energie dans un transpondeur electromagnetique
GB2472779B (en) * 2009-08-17 2013-08-14 Microsoft Corp Antennas with multiple feed circuits
DE102009054957A1 (de) * 2009-12-18 2011-06-22 Robert Bosch GmbH, 70469 Mehrphasen-Gleichspannungswandler und Verfahren zum Steuern eines Mehrphasen-Gleichspannungswandlers
GB2478991B (en) 2010-03-26 2014-12-24 Microsoft Corp Dielectric chip antennas
US9190712B2 (en) 2012-02-03 2015-11-17 Apple Inc. Tunable antenna system
US20130214979A1 (en) * 2012-02-17 2013-08-22 Emily B. McMilin Electronic Device Antennas with Filter and Tuning Circuitry
US10333579B1 (en) * 2018-04-12 2019-06-25 Shenzhen GOODIX Technology Co., Ltd. Multi-mode configurable transceiver with low voltage switches
KR102552460B1 (ko) * 2018-05-11 2023-07-06 삼성전자 주식회사 복수의 모드로 동작하는 rfic 및 이를 포함하는 무선 통신 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794941A (en) * 1972-05-08 1974-02-26 Hughes Aircraft Co Automatic antenna impedance tuner including digital control circuits
US5986617A (en) * 1998-08-31 1999-11-16 Lucent Technologies Multiband antenna matching unit
US6452504B1 (en) * 1999-09-24 2002-09-17 Ge Interlogix, Inc. System and method for communication with radio frequency identification tags using tow message DFM protocol
US6307517B1 (en) * 2000-06-13 2001-10-23 Applied Wireless Identifications Group, Inc. Metal compensated radio frequency identification reader
US6677891B2 (en) * 2001-01-19 2004-01-13 Vega Grieshaber Kg Method and device for transmitting and receiving electromagnetic waves
US6992543B2 (en) * 2002-11-22 2006-01-31 Raytheon Company Mems-tuned high power, high efficiency, wide bandwidth power amplifier
US7014103B2 (en) * 2003-06-13 2006-03-21 Xtec, Incorporated Differential radio frequency identification reader
US7248165B2 (en) * 2003-09-09 2007-07-24 Motorola, Inc. Method and apparatus for multiple frequency RFID tag architecture
US7369096B2 (en) * 2003-10-10 2008-05-06 Broadcom Corporation Impedance matched passive radio frequency transmit/receive switch
US7145437B2 (en) * 2003-10-16 2006-12-05 Nokia Corporation Method, terminal and computer program product for adjusting power consumption of a RFID reader associated with a mobile terminal
EP1696362B1 (en) * 2005-02-28 2008-07-16 Kabushiki Kaisha Toshiba Radio communication device, radio communication method and non-contact IC card reader/writer device
EP1891748A1 (en) * 2005-06-14 2008-02-27 Nokia Corporation Tag multiplication
US7750787B2 (en) * 2006-06-22 2010-07-06 Broadcom Corporation Impedance transformer and applications thereof
US7760093B2 (en) * 2006-07-26 2010-07-20 Broadcom Corporation RFID interface and applications thereof

Also Published As

Publication number Publication date
CN101506824A (zh) 2009-08-12
EP2033138A1 (en) 2009-03-11
EP2033138B1 (en) 2010-11-17
FI20060610A (sv) 2007-12-22
ATE488812T1 (de) 2010-12-15
WO2007147940A1 (en) 2007-12-27
DE602007010623D1 (de) 2010-12-30
CN101506824B (zh) 2011-07-13
FI20060610A0 (sv) 2006-06-21
US20100026459A1 (en) 2010-02-04

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