ATE552567T1 - Rfid-repeater für bereichserweiterung bei modulierten rückstreuungssystemen - Google Patents
Rfid-repeater für bereichserweiterung bei modulierten rückstreuungssystemenInfo
- Publication number
- ATE552567T1 ATE552567T1 AT09792138T AT09792138T ATE552567T1 AT E552567 T1 ATE552567 T1 AT E552567T1 AT 09792138 T AT09792138 T AT 09792138T AT 09792138 T AT09792138 T AT 09792138T AT E552567 T1 ATE552567 T1 AT E552567T1
- Authority
- AT
- Austria
- Prior art keywords
- tag
- signal
- energizer
- command signal
- reader
- Prior art date
Links
- 238000001228 spectrum Methods 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19079108P | 2008-09-03 | 2008-09-03 | |
US12/548,993 US8988197B2 (en) | 2008-09-03 | 2009-08-27 | RFID repeater for range extension in modulated backscatter systems |
PCT/US2009/055624 WO2010027980A1 (en) | 2008-09-03 | 2009-09-01 | Rfid repeater for range extension in modulated backscatter systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE552567T1 true ATE552567T1 (de) | 2012-04-15 |
Family
ID=41421647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09792138T ATE552567T1 (de) | 2008-09-03 | 2009-09-01 | Rfid-repeater für bereichserweiterung bei modulierten rückstreuungssystemen |
Country Status (10)
Country | Link |
---|---|
US (1) | US8988197B2 (de) |
EP (1) | EP2332093B1 (de) |
JP (1) | JP2012502511A (de) |
CN (1) | CN102187348B (de) |
AT (1) | ATE552567T1 (de) |
AU (1) | AU2009288166A1 (de) |
CA (1) | CA2736069A1 (de) |
ES (1) | ES2384433T3 (de) |
MX (1) | MX2011002326A (de) |
WO (1) | WO2010027980A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8305190B2 (en) | 2007-03-20 | 2012-11-06 | Golba Llc | Method and apparatus for power management for a radio frequency identification system |
US8686685B2 (en) | 2009-12-25 | 2014-04-01 | Golba, Llc | Secure apparatus for wirelessly transferring power and communicating with one or more slave devices |
US9246349B2 (en) | 2010-12-27 | 2016-01-26 | Golba Llc | Method and system for wireless battery charging utilizing ultrasonic transducer array based beamforming |
US9077188B2 (en) | 2012-03-15 | 2015-07-07 | Golba Llc | Method and system for a battery charging station utilizing multiple types of power transmitters for wireless battery charging |
US9492678B2 (en) * | 2011-07-14 | 2016-11-15 | Cyberonics, Inc. | Far field radiative powering of implantable medical therapy delivery devices |
US10545713B2 (en) * | 2011-11-01 | 2020-01-28 | Avery Dennison Retail Informaton Services Llc | Method, system, and apparatus for RFID driven bi-stable display element |
US8994506B2 (en) * | 2012-03-08 | 2015-03-31 | The University Of British Columbia | Apparatus and method for processing RFID signals |
US11163050B2 (en) | 2013-08-09 | 2021-11-02 | The Board Of Trustees Of The Leland Stanford Junior University | Backscatter estimation using progressive self interference cancellation |
DE102015106256A1 (de) * | 2014-04-29 | 2015-10-29 | Electronics And Telecommunications Research Institute | Vorrichtung und Verfahren zum Übertragen eines Tags |
FR3024621B1 (fr) | 2014-08-01 | 2018-07-27 | Tagsys | Systeme d'interrogation de transpondeurs rfid par transposition de frequence |
US9749017B2 (en) | 2015-08-13 | 2017-08-29 | Golba Llc | Wireless charging system |
KR20190075093A (ko) * | 2016-10-25 | 2019-06-28 | 더 보드 어브 트러스티스 어브 더 리랜드 스탠포드 주니어 유니버시티 | 후방 산란 주변 ism 대역 신호 |
CN106503775A (zh) * | 2016-11-08 | 2017-03-15 | 合肥工业大学 | 基于rfid的电视塔取能供能系统 |
DE102017206236A1 (de) * | 2017-04-11 | 2018-10-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Spezifische hoppingmuster für telegram-splitting |
EP3652559A4 (de) * | 2018-03-24 | 2021-05-05 | Li, Brandon | Lokalisierung von rfid-etiketten und zuordnung von rfid-etiketten |
US11506777B2 (en) | 2018-03-24 | 2022-11-22 | Brandon Li | RFID tag location and association of RFID tags |
CN109412992B (zh) * | 2018-11-13 | 2020-07-14 | 上海交通大学 | 基于正交频分多址技术的反向散射系统及方法 |
US10997488B2 (en) * | 2019-04-19 | 2021-05-04 | Nec Corporation | Crowded RFID reading |
CN109995413B (zh) * | 2019-05-06 | 2020-07-28 | 西安交通大学 | 一种中继辅助的环境反向散射通信方法 |
US11620462B2 (en) * | 2020-03-19 | 2023-04-04 | Nec Corporation | Reading passive wireless tags using commodity devices |
US11503545B2 (en) * | 2020-05-29 | 2022-11-15 | Robert Bosch Gmbh | Wakeup messaging for backscatter communication system node |
EP3945449A1 (de) * | 2020-07-27 | 2022-02-02 | Nxp B.V. | Rfid-transponder mit modifizierbaren einstellungen |
CN117751537A (zh) * | 2021-08-04 | 2024-03-22 | Oppo广东移动通信有限公司 | 无线通信方法、终端设备和网络设备 |
CN114938240B (zh) * | 2022-05-19 | 2023-04-14 | 电子科技大学 | 多阅读器反向散射通信系统的干扰消除接收检测方法 |
CN115278754B (zh) * | 2022-07-08 | 2024-05-10 | 中国联合网络通信集团有限公司 | 受激干扰源的确定方法、装置及计算机可读存储介质 |
WO2024144624A1 (en) * | 2022-12-31 | 2024-07-04 | Ulak Haberlesme Anonim Sirketi | Smart repeater device for transferring data between backscatter devices and base stations |
CN117077696B (zh) * | 2023-10-16 | 2023-12-19 | 中国移动紫金(江苏)创新研究院有限公司 | 无源物联标签激励方法、收发分离读写器及存储介质 |
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US4333072A (en) * | 1979-08-06 | 1982-06-01 | International Identification Incorporated | Identification device |
US6411213B1 (en) * | 1995-10-11 | 2002-06-25 | Motorola, Inc. | Radio frequency identification tag system using tags arranged for coupling to ground |
US6404339B1 (en) * | 1995-10-11 | 2002-06-11 | Motorola, Inc. | Radio frequency identification tag arranged with a printable display |
US5959568A (en) * | 1996-06-26 | 1999-09-28 | Par Goverment Systems Corporation | Measuring distance |
ATE251787T1 (de) * | 1997-05-14 | 2003-10-15 | Avid Identification Syst Inc | Lesegrät zur identifikation in einem funksystem |
US6037898A (en) * | 1997-10-10 | 2000-03-14 | Arraycomm, Inc. | Method and apparatus for calibrating radio frequency base stations using antenna arrays |
US5936527A (en) * | 1998-02-10 | 1999-08-10 | E-Tag Systems, Inc. | Method and apparatus for locating and tracking documents and other objects |
US6252542B1 (en) * | 1998-03-16 | 2001-06-26 | Thomas V. Sikina | Phased array antenna calibration system and method using array clusters |
US6660418B1 (en) * | 1998-06-15 | 2003-12-09 | Aer Energy Resources, Inc. | Electrical device with removable enclosure for electrochemical cell |
DE69909301T2 (de) * | 1998-08-14 | 2004-04-22 | 3M Innovative Properties Co., St. Paul | Verwendung für ein hochfrequenz-identifikationssystem |
US6501955B1 (en) * | 2000-06-19 | 2002-12-31 | Intel Corporation | RF signal repeater, mobile unit position determination system using the RF signal repeater, and method of communication therefor |
AU8476801A (en) * | 2000-08-11 | 2002-02-25 | Escort Memory Systems | Rfid passive repeater system and apparatus |
US6837427B2 (en) * | 2001-11-21 | 2005-01-04 | Goliath Solutions, Llc. | Advertising compliance monitoring system |
US6580978B1 (en) * | 2002-04-15 | 2003-06-17 | United Defense, Lp | Path following using bounded beacon-aided inertial navigation |
US7018361B2 (en) * | 2002-06-14 | 2006-03-28 | Baxter International Inc. | Infusion pump |
US7446646B2 (en) * | 2003-06-30 | 2008-11-04 | Nokia Corporation | System and method for supporting multiple reader-tag configurations using multi-mode radio frequency tag |
EP1695264A4 (de) * | 2003-12-18 | 2010-08-25 | Altierre Corp | Drahtlose display-tag-systeme und verfahren mit niedriger stromaufnahme |
US7176784B2 (en) * | 2004-01-21 | 2007-02-13 | Battelle Memorial Institute K1-53 | Multi-mode radio frequency device |
US7348884B2 (en) * | 2004-07-29 | 2008-03-25 | Omnicell, Inc. | RFID cabinet |
TW200617792A (en) * | 2004-11-26 | 2006-06-01 | Ind Tech Res Inst | Method and device applying RFID system tag to serve as local card reader and for power detection |
US7362266B2 (en) * | 2004-12-07 | 2008-04-22 | Lockheed Martin Corporation | Mutual coupling method for calibrating a phased array |
US7600681B2 (en) * | 2004-12-20 | 2009-10-13 | Altierre Corporation | Low power wireless display tag systems and methods |
CA2491608A1 (en) * | 2005-01-06 | 2006-07-06 | Scanpak Inc. | System and method for relaying rfid data |
US7830257B2 (en) * | 2005-04-22 | 2010-11-09 | The Board Of Regents Of The University Of Oklahoma | Long-range cattle identification system |
US8198985B2 (en) * | 2005-05-31 | 2012-06-12 | Amtech Systems, LLC | Automatic mode detection in a dual operating mode RFID tag |
US7683770B2 (en) * | 2005-09-02 | 2010-03-23 | Gm Global Technology Operations, Inc. | Wireless sensing system |
US7345625B1 (en) * | 2005-09-28 | 2008-03-18 | Lockheed Martin Corporation | Radar polarization calibration and correction |
US20070080804A1 (en) * | 2005-10-07 | 2007-04-12 | Edwin Hirahara | Systems and methods for enhanced RFID tag performance |
US20070120683A1 (en) * | 2005-11-25 | 2007-05-31 | Alexis Flippen | Implantable electronically-encoded critical health care instruction aka "the Terry" |
US8169185B2 (en) * | 2006-01-31 | 2012-05-01 | Mojo Mobility, Inc. | System and method for inductive charging of portable devices |
US7606530B1 (en) * | 2006-03-11 | 2009-10-20 | Rockwell Collins, Inc. | RFID system for allowing access to remotely positioned RFID tags |
US8538331B2 (en) * | 2006-03-24 | 2013-09-17 | The Invention Science Fund I, LC | Vehicle control and communication via device in proximity |
US20080082360A1 (en) * | 2006-09-29 | 2008-04-03 | Clear-View-Technologies, Inc | Inventory monitoring and control applications |
US7741970B2 (en) * | 2006-12-31 | 2010-06-22 | At&T Intellectual Property Ii, L.P. | Method and apparatus for a radio frequency identification repeater |
US7872581B2 (en) * | 2007-09-28 | 2011-01-18 | Nokia Corporation | Method, devices and system for multiple RFID tag read-out |
US8633821B2 (en) * | 2007-12-03 | 2014-01-21 | Avery Dennison Corporation | Dual use RFID/EAS device |
-
2009
- 2009-08-27 US US12/548,993 patent/US8988197B2/en not_active Expired - Fee Related
- 2009-09-01 CN CN200980141311.7A patent/CN102187348B/zh not_active Expired - Fee Related
- 2009-09-01 AU AU2009288166A patent/AU2009288166A1/en not_active Abandoned
- 2009-09-01 MX MX2011002326A patent/MX2011002326A/es not_active Application Discontinuation
- 2009-09-01 EP EP09792138A patent/EP2332093B1/de not_active Not-in-force
- 2009-09-01 CA CA2736069A patent/CA2736069A1/en not_active Abandoned
- 2009-09-01 WO PCT/US2009/055624 patent/WO2010027980A1/en active Application Filing
- 2009-09-01 ES ES09792138T patent/ES2384433T3/es active Active
- 2009-09-01 JP JP2011525285A patent/JP2012502511A/ja active Pending
- 2009-09-01 AT AT09792138T patent/ATE552567T1/de active
Also Published As
Publication number | Publication date |
---|---|
JP2012502511A (ja) | 2012-01-26 |
CA2736069A1 (en) | 2010-03-11 |
CN102187348A (zh) | 2011-09-14 |
MX2011002326A (es) | 2011-05-19 |
WO2010027980A1 (en) | 2010-03-11 |
AU2009288166A1 (en) | 2010-03-11 |
US8988197B2 (en) | 2015-03-24 |
EP2332093A1 (de) | 2011-06-15 |
ES2384433T3 (es) | 2012-07-04 |
US20100156610A1 (en) | 2010-06-24 |
EP2332093B1 (de) | 2012-04-04 |
CN102187348B (zh) | 2015-05-06 |
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