GB2224183B - Radio transponder apparatus in transponder system - Google Patents

Radio transponder apparatus in transponder system

Info

Publication number
GB2224183B
GB2224183B GB8919240A GB8919240A GB2224183B GB 2224183 B GB2224183 B GB 2224183B GB 8919240 A GB8919240 A GB 8919240A GB 8919240 A GB8919240 A GB 8919240A GB 2224183 B GB2224183 B GB 2224183B
Authority
GB
United Kingdom
Prior art keywords
transponder
radio
transponder system
radio transponder
transponder apparatus
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
GB8919240A
Other languages
English (en)
Other versions
GB8919240D0 (en
GB2224183A (en
Inventor
Yoshikazu Kawashima
Ko Ishikawa
Shin-Ichi Haruyama
Fusao Sekiguchi
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.)
Yokowo Co Ltd
Azbil Corp
Original Assignee
Yokowo Co Ltd
Azbil Corp
Yokowo Mfg Co 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 Yokowo Co Ltd, Azbil Corp, Yokowo Mfg Co Ltd filed Critical Yokowo Co Ltd
Publication of GB8919240D0 publication Critical patent/GB8919240D0/en
Publication of GB2224183A publication Critical patent/GB2224183A/en
Application granted granted Critical
Publication of GB2224183B publication Critical patent/GB2224183B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/10346—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 far field type, e.g. HF types or dipoles
    • 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
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/758—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using a signal generator powered by the interrogation signal
    • 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
    • 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
    • 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 OR CALCULATING; 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
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Alarm Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
GB8919240A 1988-08-31 1989-08-24 Radio transponder apparatus in transponder system Expired - Lifetime GB2224183B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63217483A JP2568429B2 (ja) 1988-08-31 1988-08-31 無線応答装置

Publications (3)

Publication Number Publication Date
GB8919240D0 GB8919240D0 (en) 1989-10-04
GB2224183A GB2224183A (en) 1990-04-25
GB2224183B true GB2224183B (en) 1992-12-23

Family

ID=16704943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8919240A Expired - Lifetime GB2224183B (en) 1988-08-31 1989-08-24 Radio transponder apparatus in transponder system

Country Status (4)

Country Link
JP (1) JP2568429B2 (enrdf_load_stackoverflow)
DE (1) DE3928573A1 (enrdf_load_stackoverflow)
FR (1) FR2636188B1 (enrdf_load_stackoverflow)
GB (1) GB2224183B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8452375B2 (en) 1998-05-14 2013-05-28 Varian Medical Systems, Inc. Systems and methods for locating and defining a target location within a human body

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2074702C (en) * 1991-07-29 1996-11-19 Donald J. Urbas Programmable transponder
DE4227551A1 (de) * 1992-08-20 1994-02-24 Eurosil Electronic Gmbh Chip-Karte mit Feldstärkedetektor
AU667144B2 (en) * 1993-10-15 1996-03-07 E-Lead Electronic Co., Ltd Control circuit for control of peripheral equipment of wireless communication appliance
DE19538213B4 (de) * 1994-10-13 2004-04-08 Bio Medic Data Systems, Inc. Passiver Transponder und Verfahren zum Eichen eines Eigenschaftssensors eines passiven Transponders
US5767792A (en) * 1994-10-13 1998-06-16 Bio Medic Data Systems Inc. Method for calibrating a temperature sensing transponder
US5724030A (en) * 1994-10-13 1998-03-03 Bio Medic Data Systems, Inc. System monitoring reprogrammable implantable transponder
DE4442677A1 (de) * 1994-11-30 1996-06-05 Siemens Ag Verfahren und Anordnung zum Versorgen eines elektrischen Verbrauchers mit einer elektrischen Versorgungsspannung oder einem elektrischen Versorgungsstrom über Funk
SK72897A3 (en) * 1994-12-13 1998-01-14 Gay Freres Vente Export Opto-electronic tag having an internal time base
GB9505350D0 (en) * 1995-03-16 1995-05-03 British Tech Group Electronic identification system
DE19617251C2 (de) * 1996-04-30 1998-05-28 Telefunken Microelectron Datenübertragungssystem
DE19653409C2 (de) * 1996-12-20 2001-05-03 Claudia Weber Mobiler, maschinell lesbarer Informationsträger
DE19832628C2 (de) * 1998-07-21 2000-10-12 Daimler Chrysler Ag Transponderanordnung
EP0977144A1 (de) * 1998-07-29 2000-02-02 Siemens Aktiengesellschaft Datenträger mit einer blockierbaren Taktsignalquelle und Verfahren zum Erzeugen eines Taktsignals in einem Datenträger
WO2001029783A2 (en) * 1999-10-20 2001-04-26 Design Solutions Kwazulu-Natal Cc Machine monitor
DE10064393A1 (de) * 2000-12-21 2002-07-11 Axel Schmidt Transponder
GB0102882D0 (en) * 2001-02-06 2001-03-21 Koninkl Philips Electronics Nv Signalling system and a transport for use in the system
FR2835328B1 (fr) * 2002-01-31 2005-04-08 St Microelectronics Sa Circuit de demarrage et de protection contre les chutes de tension d'alimentation pour un circuit sans contact
DE10356259B4 (de) * 2003-12-03 2010-07-22 Atmel Automotive Gmbh Verfahren und Schaltungsanordnung zum Vergrößern einer Funktionsreichweite bei einer aus einem elektromagnetischen Feld mit Energie versorgten Vorrichtung
DE102006004805A1 (de) 2006-01-24 2007-08-02 Vodafone Holding Gmbh Informationsträger mit Mitteln zum kontaktlosen Auslesen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB658942A (en) * 1949-09-19 1951-10-17 Marconi Wireless Telegraph Co Improvements in or relating to radio repeater stations
GB1358687A (en) * 1971-08-24 1974-07-03 Plessey Co Ltd Power supply systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364043A (en) * 1979-05-30 1982-12-14 The University Of Adelaide Efficient object identification system
DE3009179A1 (de) * 1980-03-11 1981-09-24 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und vorrichtung zur erzeugung des antwortsignals einer einrichtung zur automatischen indentifizierung von objekten und/oder lebewesen
US4463353A (en) * 1981-08-17 1984-07-31 Ralston Purina Company Animal feeding and monitoring system
GB8420893D0 (en) * 1984-08-16 1984-09-19 Buttemer D A Transponder
GB8509135D0 (en) * 1985-04-10 1985-05-15 Gen Electric Co Plc Transaction system
DE3628583C2 (de) * 1986-08-22 1993-12-09 Licentia Gmbh Empfangseinrichtung für Mikrowellensignale
JPS6410190A (en) * 1987-07-02 1989-01-13 Fuji Electric Co Ltd Response exchange system for transponder system
DE301127T1 (de) * 1987-07-31 1989-08-24 Texas Instruments Deutschland Gmbh, 8050 Freising Transponder-anordnung.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB658942A (en) * 1949-09-19 1951-10-17 Marconi Wireless Telegraph Co Improvements in or relating to radio repeater stations
GB1358687A (en) * 1971-08-24 1974-07-03 Plessey Co Ltd Power supply systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8452375B2 (en) 1998-05-14 2013-05-28 Varian Medical Systems, Inc. Systems and methods for locating and defining a target location within a human body

Also Published As

Publication number Publication date
JP2568429B2 (ja) 1997-01-08
DE3928573A1 (de) 1990-03-08
FR2636188A1 (fr) 1990-03-09
DE3928573C2 (enrdf_load_stackoverflow) 1992-09-24
FR2636188B1 (fr) 1994-11-18
JPH02193091A (ja) 1990-07-30
GB8919240D0 (en) 1989-10-04
GB2224183A (en) 1990-04-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970824