CN101517594B - 用于射频识别标志读取器的驻波检测的方法和系统 - Google Patents
用于射频识别标志读取器的驻波检测的方法和系统 Download PDFInfo
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- CN101517594B CN101517594B CN200780035550.5A CN200780035550A CN101517594B CN 101517594 B CN101517594 B CN 101517594B CN 200780035550 A CN200780035550 A CN 200780035550A CN 101517594 B CN101517594 B CN 101517594B
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- Prior art keywords
- energy
- interrogation
- reflection
- rfid
- antenna
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- 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
- G06K7/10118—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 sensing being preceded by at least one preliminary step
- G06K7/10128—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 sensing being preceded by at least one preliminary step the step consisting of detection of the presence of one or more record carriers in the vicinity of the interrogation device
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/526,542 | 2006-09-25 | ||
US11/526,542 US8120462B2 (en) | 2006-09-25 | 2006-09-25 | Method and system for standing wave detection for radio frequency identification marker readers |
PCT/US2007/020273 WO2008039337A1 (en) | 2006-09-25 | 2007-09-18 | Method and system for standing wave detection for radio frequency identification marker readers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101517594A CN101517594A (zh) | 2009-08-26 |
CN101517594B true CN101517594B (zh) | 2013-04-24 |
Family
ID=38999747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780035550.5A Active CN101517594B (zh) | 2006-09-25 | 2007-09-18 | 用于射频识别标志读取器的驻波检测的方法和系统 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8120462B2 (zh) |
EP (1) | EP2074549B1 (zh) |
JP (1) | JP5186502B2 (zh) |
CN (1) | CN101517594B (zh) |
AR (1) | AR062983A1 (zh) |
AU (1) | AU2007300637A1 (zh) |
CA (1) | CA2663564C (zh) |
ES (1) | ES2539946T3 (zh) |
HK (1) | HK1131835A1 (zh) |
WO (1) | WO2008039337A1 (zh) |
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JP2009010483A (ja) * | 2007-06-26 | 2009-01-15 | Toshiba Tec Corp | 無線タグリーダライタ装置及びその信号送受信方法 |
JP5104865B2 (ja) | 2007-07-18 | 2012-12-19 | 株式会社村田製作所 | 無線icデバイス |
JP5267463B2 (ja) | 2008-03-03 | 2013-08-21 | 株式会社村田製作所 | 無線icデバイス及び無線通信システム |
EP2284949B1 (en) | 2008-05-21 | 2016-08-03 | Murata Manufacturing Co. Ltd. | Wireless ic device |
CN104077622B (zh) * | 2008-05-26 | 2016-07-06 | 株式会社村田制作所 | 无线ic器件系统及无线ic器件的真伪判定方法 |
CN108231188A (zh) * | 2008-09-24 | 2018-06-29 | 瑞思迈传感器技术有限公司 | 用于评估和干预的生活质量参数的无接触和最小接触监控 |
DE112009002384B4 (de) | 2008-11-17 | 2021-05-06 | Murata Manufacturing Co., Ltd. | Antenne und Drahtlose-IC-Bauelement |
EP2385580B1 (en) | 2009-01-30 | 2014-04-09 | Murata Manufacturing Co., Ltd. | Antenna and wireless ic device |
JP5510450B2 (ja) | 2009-04-14 | 2014-06-04 | 株式会社村田製作所 | 無線icデバイス |
JP4687832B2 (ja) | 2009-04-21 | 2011-05-25 | 株式会社村田製作所 | アンテナ装置 |
US8362902B2 (en) * | 2009-07-24 | 2013-01-29 | Electronics And Telecommunications Research Institute | RFID reader and method for identifying RFID tag thereof and apparatus for analyzing reception power pattern |
JP2011060133A (ja) * | 2009-09-11 | 2011-03-24 | Toshiba Tec Corp | Rfタグリーダライタ |
CN102577646B (zh) | 2009-09-30 | 2015-03-04 | 株式会社村田制作所 | 电路基板及其制造方法 |
JP5304580B2 (ja) | 2009-10-02 | 2013-10-02 | 株式会社村田製作所 | 無線icデバイス |
JP5327334B2 (ja) | 2009-11-04 | 2013-10-30 | 株式会社村田製作所 | 通信端末及び情報処理システム |
US9087247B2 (en) * | 2010-01-19 | 2015-07-21 | Symbol Technologies, Llc | Passive RFID triggering systems and methods using antenna reverse power detection |
JP5652470B2 (ja) | 2010-03-03 | 2015-01-14 | 株式会社村田製作所 | 無線通信モジュール及び無線通信デバイス |
CN101806845B (zh) * | 2010-03-11 | 2012-03-07 | 湖南大学 | 射频识别系统测试台 |
JP5370581B2 (ja) | 2010-03-24 | 2013-12-18 | 株式会社村田製作所 | Rfidシステム |
JP5630499B2 (ja) | 2010-03-31 | 2014-11-26 | 株式会社村田製作所 | アンテナ装置及び無線通信デバイス |
GB2495418B (en) | 2010-07-28 | 2017-05-24 | Murata Manufacturing Co | Antenna apparatus and communication terminal instrument |
CN101977087A (zh) * | 2010-10-18 | 2011-02-16 | 上海新干通通信设备有限公司 | 一种atp空中接口监测系统 |
WO2012117843A1 (ja) | 2011-02-28 | 2012-09-07 | 株式会社村田製作所 | 無線通信デバイス |
JP5630566B2 (ja) | 2011-03-08 | 2014-11-26 | 株式会社村田製作所 | アンテナ装置及び通信端末機器 |
WO2012141070A1 (ja) | 2011-04-13 | 2012-10-18 | 株式会社村田製作所 | 無線icデバイス及び無線通信端末 |
JP5569648B2 (ja) | 2011-05-16 | 2014-08-13 | 株式会社村田製作所 | 無線icデバイス |
EP3041087B1 (en) | 2011-07-14 | 2022-09-07 | Murata Manufacturing Co., Ltd. | Wireless communication device |
WO2013011856A1 (ja) | 2011-07-15 | 2013-01-24 | 株式会社村田製作所 | 無線通信デバイス |
CN204189963U (zh) | 2011-07-19 | 2015-03-04 | 株式会社村田制作所 | 天线装置以及通信终端装置 |
WO2013035821A1 (ja) | 2011-09-09 | 2013-03-14 | 株式会社村田製作所 | アンテナ装置および無線デバイス |
CN103380432B (zh) | 2011-12-01 | 2016-10-19 | 株式会社村田制作所 | 无线ic器件及其制造方法 |
EP2608103B1 (en) | 2011-12-23 | 2014-02-12 | Neopost Technologies | RFID presence detection device |
CN103430382B (zh) | 2012-01-30 | 2015-07-15 | 株式会社村田制作所 | 无线ic器件 |
JP5464307B2 (ja) | 2012-02-24 | 2014-04-09 | 株式会社村田製作所 | アンテナ装置および無線通信装置 |
CN103310170A (zh) * | 2012-03-16 | 2013-09-18 | 上海复旦微电子集团股份有限公司 | 一种非应答方式识别卡片进场的rfid读卡器及识别方法 |
JP5304975B1 (ja) * | 2012-04-13 | 2013-10-02 | 株式会社村田製作所 | Rfidタグの検査方法及び検査装置 |
CN103390147A (zh) * | 2012-05-09 | 2013-11-13 | 上海复旦微电子集团股份有限公司 | Rfid读卡器和提供rfid读卡器时钟源的方法 |
WO2014136559A1 (ja) | 2013-03-04 | 2014-09-12 | 日本電気株式会社 | 物品管理システム、情報処理装置およびその制御方法と制御プログラム |
US10061058B2 (en) | 2014-05-21 | 2018-08-28 | Universal City Studios Llc | Tracking system and method for use in surveying amusement park equipment |
CN103983937A (zh) * | 2014-06-06 | 2014-08-13 | 广州广电计量检测股份有限公司 | 应用于电波暗室的信号检测系统 |
US10248899B2 (en) * | 2015-10-06 | 2019-04-02 | Witricity Corporation | RFID tag and transponder detection in wireless energy transfer systems |
MX2019003153A (es) * | 2016-09-21 | 2019-08-22 | Walmart Apollo Llc | Permeabilidad electromagnetica a traves de un protector contra salpicaduras modular. |
ES2782299A1 (es) * | 2019-03-11 | 2020-09-11 | Univ Valladolid | Sistema de recogida de piezas y productos para montajes o preparaciones de pedidos |
US11927472B1 (en) | 2019-06-26 | 2024-03-12 | Amazon Technologies, Inc. | Modular storage systems |
WO2021102725A1 (en) * | 2019-11-27 | 2021-06-03 | Stmicroelectronics (China) Investment Co., Ltd | System and method for distinguishing between active and passive nfc devices |
US11514766B1 (en) * | 2020-12-10 | 2022-11-29 | Amazon Technologies, Inc. | Detecting interactions with storage units based on RFID signals and auxiliary signals |
Citations (1)
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EP0944014A2 (en) * | 1998-03-20 | 1999-09-22 | HID Corporation | Transponder system and method |
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US5471146A (en) * | 1993-06-14 | 1995-11-28 | Motorola, Inc. | Method and apparatus for measuring return loss |
US5798693A (en) * | 1995-06-07 | 1998-08-25 | Engellenner; Thomas J. | Electronic locating systems |
US7253717B2 (en) * | 2000-11-29 | 2007-08-07 | Mobile Technics Llc | Method and system for communicating with and tracking RFID transponders |
US6844821B2 (en) * | 2001-02-15 | 2005-01-18 | Illinois Tool Works Inc. | Electronic display system tag, related interface protocal and display methods |
US20020131580A1 (en) * | 2001-03-16 | 2002-09-19 | Shure Incorporated | Solid angle cross-talk cancellation for beamforming arrays |
US7274285B2 (en) * | 2001-07-24 | 2007-09-25 | Hewlett-Packard Development Company, L.P. | System and method for improved object identification |
US7193504B2 (en) * | 2001-10-09 | 2007-03-20 | Alien Technology Corporation | Methods and apparatuses for identification |
GB2395627B (en) | 2002-11-21 | 2006-05-10 | Hewlett Packard Co | Detector |
US7100835B2 (en) * | 2002-12-31 | 2006-09-05 | Massachusetts Institute Of Technology | Methods and apparatus for wireless RFID cardholder signature and data entry |
US7245222B2 (en) * | 2005-01-14 | 2007-07-17 | Farpointe Data, Inc. | Controlling an RFID reader by observing a change in inductance |
CA2497629A1 (en) * | 2005-02-28 | 2006-08-28 | Eduard Levin | Radio frequency identification of tagged articles |
US20060220874A1 (en) * | 2005-03-03 | 2006-10-05 | Campero Richard J | Apparatus for and method of using an intelligent network and RFID signal router |
KR100684148B1 (ko) * | 2005-11-03 | 2007-02-20 | 한국전자통신연구원 | 디지털 방식으로 제어되는 서큘레이터 및 그를 구비하는무선주파수 식별 리더 |
-
2006
- 2006-09-25 US US11/526,542 patent/US8120462B2/en active Active
-
2007
- 2007-09-18 JP JP2009530371A patent/JP5186502B2/ja active Active
- 2007-09-18 CA CA2663564A patent/CA2663564C/en active Active
- 2007-09-18 ES ES07838478.1T patent/ES2539946T3/es active Active
- 2007-09-18 AU AU2007300637A patent/AU2007300637A1/en not_active Abandoned
- 2007-09-18 WO PCT/US2007/020273 patent/WO2008039337A1/en active Application Filing
- 2007-09-18 EP EP20070838478 patent/EP2074549B1/en active Active
- 2007-09-18 CN CN200780035550.5A patent/CN101517594B/zh active Active
- 2007-09-25 AR ARP070104234A patent/AR062983A1/es not_active Application Discontinuation
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2009
- 2009-10-21 HK HK09109721.8A patent/HK1131835A1/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0944014A2 (en) * | 1998-03-20 | 1999-09-22 | HID Corporation | Transponder system and method |
Also Published As
Publication number | Publication date |
---|---|
AR062983A1 (es) | 2008-12-17 |
AU2007300637A1 (en) | 2008-04-03 |
EP2074549B1 (en) | 2015-05-20 |
WO2008039337A1 (en) | 2008-04-03 |
HK1131835A1 (en) | 2010-02-05 |
US8120462B2 (en) | 2012-02-21 |
CN101517594A (zh) | 2009-08-26 |
JP5186502B2 (ja) | 2013-04-17 |
JP2010504598A (ja) | 2010-02-12 |
CA2663564A1 (en) | 2008-04-03 |
CA2663564C (en) | 2016-01-05 |
EP2074549A1 (en) | 2009-07-01 |
US20080074268A1 (en) | 2008-03-27 |
ES2539946T3 (es) | 2015-07-07 |
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Owner name: TYCO FIRE + SECURITY GMBH Free format text: FORMER OWNER: ADT SERVICE LLC Effective date: 20150814 Owner name: SENSOR ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SENSORMATIC ELECTRONICS CORPORATION Effective date: 20150814 Owner name: ADT SERVICE LLC Free format text: FORMER OWNER: SENSOR ELECTRONICS CO., LTD. Effective date: 20150814 |
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Effective date of registration: 20150814 Address after: Switzerland Rhine falls Neuhausen Patentee after: TYCO FIRE & SECURITY GmbH Address before: Switzerland Rhine falls Neuhausen Patentee before: ADT Services LLC Effective date of registration: 20150814 Address after: Switzerland Rhine falls Neuhausen Patentee after: ADT Services LLC Address before: American Florida Patentee before: SENSORMATIC ELECTRONICS, LLC Effective date of registration: 20150814 Address after: American Florida Patentee after: SENSORMATIC ELECTRONICS, LLC Address before: American Florida Patentee before: SENSORMATIC ELECTRONICS Corp. |