WO2004013652A1 - 移動体識別装置の質問器 - Google Patents
移動体識別装置の質問器 Download PDFInfo
- Publication number
- WO2004013652A1 WO2004013652A1 PCT/JP2002/007853 JP0207853W WO2004013652A1 WO 2004013652 A1 WO2004013652 A1 WO 2004013652A1 JP 0207853 W JP0207853 W JP 0207853W WO 2004013652 A1 WO2004013652 A1 WO 2004013652A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- radio frequency
- antenna
- interrogator
- transmission signal
- frequency transmission
- Prior art date
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
- G06K19/0701—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
- 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
-
- 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
- G06K19/0723—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; 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
- G06K7/10316—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
- G06K7/10366—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 the interrogation device being adapted for miscellaneous applications
- G06K7/10376—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 the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable
- G06K7/10386—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 the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable the interrogation device being of the portable or hand-handheld type, e.g. incorporated in ubiquitous hand-held devices such as PDA or mobile phone, or in the form of a portable dedicated RFID reader
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Hardware Design (AREA)
- Remote Sensing (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
- Transceivers (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02755750A EP1526388A4 (en) | 2002-08-01 | 2002-08-01 | INTERROGATOR OF AN IDENTIFICATION EQUIPMENT FOR MOBILE BODIES |
CNB028292340A CN100339861C (zh) | 2002-08-01 | 2002-08-01 | 移动体识别装置的询问器 |
US10/519,564 US7277681B2 (en) | 2002-08-01 | 2002-08-01 | Interrogator of moving body identification device |
PCT/JP2002/007853 WO2004013652A1 (ja) | 2002-08-01 | 2002-08-01 | 移動体識別装置の質問器 |
JP2004525753A JP4060854B2 (ja) | 2002-08-01 | 2002-08-01 | 移動体識別装置の質問器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/007853 WO2004013652A1 (ja) | 2002-08-01 | 2002-08-01 | 移動体識別装置の質問器 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004013652A1 true WO2004013652A1 (ja) | 2004-02-12 |
Family
ID=31217249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/007853 WO2004013652A1 (ja) | 2002-08-01 | 2002-08-01 | 移動体識別装置の質問器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7277681B2 (ja) |
EP (1) | EP1526388A4 (ja) |
JP (1) | JP4060854B2 (ja) |
CN (1) | CN100339861C (ja) |
WO (1) | WO2004013652A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7277681B2 (en) | 2002-08-01 | 2007-10-02 | Hitachi, Ltd. | Interrogator of moving body identification device |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8077040B2 (en) | 2000-01-24 | 2011-12-13 | Nextreme, Llc | RF-enabled pallet |
US6943678B2 (en) | 2000-01-24 | 2005-09-13 | Nextreme, L.L.C. | Thermoformed apparatus having a communications device |
US7342496B2 (en) | 2000-01-24 | 2008-03-11 | Nextreme Llc | RF-enabled pallet |
AU2003244219A1 (en) * | 2002-12-04 | 2004-06-23 | Amplet, Inc. | Non-contact power-source-less ic card system |
EP1646155B1 (en) * | 2003-08-11 | 2010-03-03 | Sony Corporation | Radio communication system and radio communication device |
US20050110612A1 (en) * | 2003-11-24 | 2005-05-26 | Battelle Memorial Institute | Communication device with RFID functions |
EP1630757B1 (de) * | 2004-08-26 | 2012-03-21 | Swisscom AG | Verfahren und System, um verlorene oder gestohlene Gegenstände zu finden |
US7383026B1 (en) * | 2005-10-17 | 2008-06-03 | The United States Of America As Represented By The Nation Security Agency | Wideband retroreflector |
US8154386B2 (en) * | 2005-11-03 | 2012-04-10 | Lg Innotek Co., Ltd. | RFID reader and RFID system |
DE102006046728A1 (de) * | 2006-10-02 | 2008-04-03 | Infineon Technologies Ag | Richtkoppler für symmetrische Signale |
TWI334576B (en) * | 2006-12-05 | 2010-12-11 | Ind Tech Res Inst | Method and system for reading rfid tags |
US20090221232A1 (en) * | 2008-02-29 | 2009-09-03 | Estevez Leonardo W | Portable Telephone With Unitary Transceiver Having Cellular and RFID Functionality |
WO2010050008A1 (ja) * | 2008-10-29 | 2010-05-06 | 株式会社日立製作所 | 周波数可変フレネル領域電力送信機および受信機、並びに電力伝送システム |
US10821542B2 (en) * | 2013-03-15 | 2020-11-03 | Mks Instruments, Inc. | Pulse synchronization by monitoring power in another frequency band |
US9495628B2 (en) | 2014-04-03 | 2016-11-15 | Tyfone, Inc. | Passive RF tag with adiabatic circuits |
US9317723B2 (en) * | 2014-04-03 | 2016-04-19 | Tyfone, Inc. | Passive RF tag with power cycling |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05276099A (ja) * | 1992-03-25 | 1993-10-22 | Miri Ueibu:Kk | Idカード送受信回路 |
JPH10271555A (ja) * | 1997-03-25 | 1998-10-09 | Tec Corp | 移動体位置検出システム |
JP2000278171A (ja) * | 1999-03-23 | 2000-10-06 | Kokusai Electric Co Ltd | 移動体通信システムの質問器 |
JP2001231811A (ja) * | 2000-11-07 | 2001-08-28 | Jstm Kk | 案内装置 |
JP2001338385A (ja) * | 2000-05-29 | 2001-12-07 | Lintec Corp | 位置処理システム |
JP2002046821A (ja) * | 2000-08-01 | 2002-02-12 | Matsushita Electric Ind Co Ltd | 物品管理システム |
JP2002073653A (ja) * | 2000-08-24 | 2002-03-12 | Nippon Telegr & Teleph Corp <Ntt> | 情報受発信システム |
JP2002083250A (ja) * | 2000-09-11 | 2002-03-22 | Dainippon Printing Co Ltd | 商品情報システムとそれに使用する携帯情報端末 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5276099A (en) * | 1975-12-22 | 1977-06-25 | Ricoh Co Ltd | Double feed preventive device for magnetic paper sheet feeding portion |
US4068232A (en) * | 1976-02-12 | 1978-01-10 | Fairchild Industries, Inc. | Passive encoding microwave transponder |
US5247305A (en) * | 1990-10-10 | 1993-09-21 | Nippondenso Co., Ltd. | Responder in movable-object identification system |
US5712630A (en) * | 1994-07-26 | 1998-01-27 | Matsushita Electric Works. Ltd. | High power moving object identification system |
US5649295A (en) * | 1995-06-19 | 1997-07-15 | Lucent Technologies Inc. | Dual mode modulated backscatter system |
US5929779A (en) * | 1996-05-31 | 1999-07-27 | Lucent Technologies Inc. | Read/write protocol for radio frequency identification tags |
US5777561A (en) * | 1996-09-30 | 1998-07-07 | International Business Machines Corporation | Method of grouping RF transponders |
JP3568714B2 (ja) * | 1996-12-10 | 2004-09-22 | ローム株式会社 | 非接触通信システム及びそれに使用する質問器 |
US5952922A (en) * | 1996-12-31 | 1999-09-14 | Lucent Technologies Inc. | In-building modulated backscatter system |
EP1069526A3 (en) * | 1999-07-12 | 2005-03-30 | Matsushita Electric Industrial Co., Ltd. | Mobile body discrimination apparatus for rapidly acquiring respective data sets transmitted through modulation of reflected radio waves by transponders which are within a communication region of an interrogator apparatus |
WO2004013652A1 (ja) | 2002-08-01 | 2004-02-12 | Hitachi, Ltd. | 移動体識別装置の質問器 |
-
2002
- 2002-08-01 WO PCT/JP2002/007853 patent/WO2004013652A1/ja active Application Filing
- 2002-08-01 CN CNB028292340A patent/CN100339861C/zh not_active Expired - Fee Related
- 2002-08-01 US US10/519,564 patent/US7277681B2/en not_active Expired - Fee Related
- 2002-08-01 EP EP02755750A patent/EP1526388A4/en not_active Withdrawn
- 2002-08-01 JP JP2004525753A patent/JP4060854B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05276099A (ja) * | 1992-03-25 | 1993-10-22 | Miri Ueibu:Kk | Idカード送受信回路 |
JPH10271555A (ja) * | 1997-03-25 | 1998-10-09 | Tec Corp | 移動体位置検出システム |
JP2000278171A (ja) * | 1999-03-23 | 2000-10-06 | Kokusai Electric Co Ltd | 移動体通信システムの質問器 |
JP2001338385A (ja) * | 2000-05-29 | 2001-12-07 | Lintec Corp | 位置処理システム |
JP2002046821A (ja) * | 2000-08-01 | 2002-02-12 | Matsushita Electric Ind Co Ltd | 物品管理システム |
JP2002073653A (ja) * | 2000-08-24 | 2002-03-12 | Nippon Telegr & Teleph Corp <Ntt> | 情報受発信システム |
JP2002083250A (ja) * | 2000-09-11 | 2002-03-22 | Dainippon Printing Co Ltd | 商品情報システムとそれに使用する携帯情報端末 |
JP2001231811A (ja) * | 2000-11-07 | 2001-08-28 | Jstm Kk | 案内装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1526388A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7277681B2 (en) | 2002-08-01 | 2007-10-02 | Hitachi, Ltd. | Interrogator of moving body identification device |
Also Published As
Publication number | Publication date |
---|---|
US7277681B2 (en) | 2007-10-02 |
JPWO2004013652A1 (ja) | 2006-09-21 |
EP1526388A4 (en) | 2011-09-21 |
JP4060854B2 (ja) | 2008-03-12 |
US20050205676A1 (en) | 2005-09-22 |
CN100339861C (zh) | 2007-09-26 |
EP1526388A1 (en) | 2005-04-27 |
CN1630825A (zh) | 2005-06-22 |
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