WO2007139665A3 - Rfid tag with programmable read range - Google Patents

Rfid tag with programmable read range Download PDF

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Publication number
WO2007139665A3
WO2007139665A3 PCT/US2007/011163 US2007011163W WO2007139665A3 WO 2007139665 A3 WO2007139665 A3 WO 2007139665A3 US 2007011163 W US2007011163 W US 2007011163W WO 2007139665 A3 WO2007139665 A3 WO 2007139665A3
Authority
WO
WIPO (PCT)
Prior art keywords
rfid tag
programmable read
read range
rfid
reader
Prior art date
Application number
PCT/US2007/011163
Other languages
French (fr)
Other versions
WO2007139665A2 (en
Inventor
Mohammad Soleimani
Original Assignee
Symbol Technologies Inc
Mohammad Soleimani
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 Symbol Technologies Inc, Mohammad Soleimani filed Critical Symbol Technologies Inc
Priority to EP07776904A priority Critical patent/EP2020147A2/en
Publication of WO2007139665A2 publication Critical patent/WO2007139665A2/en
Publication of WO2007139665A3 publication Critical patent/WO2007139665A3/en

Links

Classifications

    • 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
    • H01Q1/2225—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 active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal

Abstract

A system and method in a radio frequency identification (RFID) tag (102, 420, 600) for responding to RFID reader communication signals is described. A strength of a signal from a reader (104, 430) is measured. A RFID read signal is received from the reader (104). A response to the read signal is enabled based on the measured strength.
PCT/US2007/011163 2006-05-25 2007-05-09 Rfid tag with programmable read range WO2007139665A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07776904A EP2020147A2 (en) 2006-05-25 2007-05-09 Rfid tag with programmable read range

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/440,094 2006-05-25
US11/440,094 US20070273481A1 (en) 2006-05-25 2006-05-25 RFID tag with programmable read range

Publications (2)

Publication Number Publication Date
WO2007139665A2 WO2007139665A2 (en) 2007-12-06
WO2007139665A3 true WO2007139665A3 (en) 2008-09-25

Family

ID=38748984

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/011163 WO2007139665A2 (en) 2006-05-25 2007-05-09 Rfid tag with programmable read range

Country Status (3)

Country Link
US (1) US20070273481A1 (en)
EP (1) EP2020147A2 (en)
WO (1) WO2007139665A2 (en)

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US8228175B1 (en) * 2008-04-07 2012-07-24 Impinj, Inc. RFID tag chips and tags with alternative behaviors and methods
US8044774B1 (en) * 2006-10-24 2011-10-25 Impinj, Inc. RFID tag chips and tags able to be partially killed and methods
US9048819B2 (en) * 2006-11-18 2015-06-02 RF Micron, Inc. Method and apparatus for detecting RF field strength
US10224902B2 (en) * 2006-11-18 2019-03-05 Rfmicron, Inc. Roll-to-roll production of RFID tags
US8994533B2 (en) * 2006-11-30 2015-03-31 Patent Navigation, Inc. Conditional RFID
US10817679B2 (en) * 2007-01-26 2020-10-27 Allen Hollister Multidimensional sieving for high density low collision RFID tag fields
US8115597B1 (en) * 2007-03-07 2012-02-14 Impinj, Inc. RFID tags with synchronous power rectifier
US8044801B1 (en) 2007-03-07 2011-10-25 Impinj, Inc. RFID tag with double-switch rectifier
US8111141B1 (en) * 2007-03-30 2012-02-07 Savi Technology, Inc. Received signal strength distance determination of low frequency tags
US8099217B2 (en) * 2007-08-31 2012-01-17 Caterpillar Inc. Performance-based haulage management system
US7795895B2 (en) * 2007-11-28 2010-09-14 Mstar Semiconductor, Inc. Loop-back testing method and apparatus for IC
US8090560B2 (en) * 2007-12-14 2012-01-03 Caterpillar Inc. Systems and methods for haul road management based on greenhouse gas emissions
TWI490691B (en) * 2008-08-29 2015-07-01 Mstar Semiconductor Inc Chip testing apparatus and testing method thereof
US8174384B2 (en) * 2008-09-05 2012-05-08 Psion Teklogix Inc. Method and system for controlling read range of a portable RFID reader
JP5935235B2 (en) * 2011-02-18 2016-06-15 ソニー株式会社 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
US20140306694A1 (en) * 2013-04-16 2014-10-16 Lyngsoe Systems Limited Determining direction of an object using low frequency magnetic fields
US20150095283A1 (en) * 2013-09-27 2015-04-02 Microsoft Corporation Master schema shared across multiple tenants with dynamic update
EP3050001B1 (en) * 2013-09-27 2019-02-27 Google Technology Holdings LLC A method and system for initiating a function in an electronic device
WO2018038970A1 (en) * 2016-08-23 2018-03-01 Tyco Fire & Security Gmbh Systems and methods for locating items within a facility
JP6907545B2 (en) * 2017-01-16 2021-07-21 日本電気株式会社 Measuring device, measuring method, program
CN110414287B (en) * 2019-07-26 2023-06-13 浙江大华技术股份有限公司 Modulation depth adjusting method and device

Citations (3)

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Publication number Priority date Publication date Assignee Title
US6285342B1 (en) * 1998-10-30 2001-09-04 Intermec Ip Corp. Radio frequency tag with miniaturized resonant antenna
US7030731B2 (en) * 2001-06-14 2006-04-18 Rf Code, Inc. Wireless identification systems and protocols
US20060187046A1 (en) * 2005-02-22 2006-08-24 Kramer Bradley A System and method for killing a RFID tag

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US5983363A (en) * 1992-11-20 1999-11-09 Micron Communications, Inc. In-sheet transceiver testing
US6097301A (en) * 1996-04-04 2000-08-01 Micron Communications, Inc. RF identification system with restricted range
GB9502907D0 (en) * 1995-02-15 1995-04-05 Int Computers Ltd Electronic identification system
EP1041224A3 (en) * 1999-03-29 2004-03-31 Siemens Aktiengesellschaft Device and method for releasing a secure system, especially a motor vehicle access system
JP2002261676A (en) * 2001-02-27 2002-09-13 Canon Inc Wireless communication system and receiving status displaying method
DE10301451A1 (en) * 2003-01-10 2004-07-22 Atmel Germany Gmbh Wireless data transmission method between base station and transponder, by modulating electromagnet waves at receiver using modulation technique based on received field strength
US7356545B2 (en) * 2004-12-22 2008-04-08 Oracle International Corporation Enabling relational databases to incorporate customized intrusion prevention policies
US7279920B2 (en) * 2005-04-06 2007-10-09 Texas Instruments Incoporated Expeditious and low cost testing of RFID ICs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6285342B1 (en) * 1998-10-30 2001-09-04 Intermec Ip Corp. Radio frequency tag with miniaturized resonant antenna
US7030731B2 (en) * 2001-06-14 2006-04-18 Rf Code, Inc. Wireless identification systems and protocols
US20060187046A1 (en) * 2005-02-22 2006-08-24 Kramer Bradley A System and method for killing a RFID tag

Also Published As

Publication number Publication date
EP2020147A2 (en) 2009-02-04
WO2007139665A2 (en) 2007-12-06
US20070273481A1 (en) 2007-11-29

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