WO2009143541A3 - Wireless energy and data transmission - Google Patents

Wireless energy and data transmission Download PDF

Info

Publication number
WO2009143541A3
WO2009143541A3 PCT/AT2009/000191 AT2009000191W WO2009143541A3 WO 2009143541 A3 WO2009143541 A3 WO 2009143541A3 AT 2009000191 W AT2009000191 W AT 2009000191W WO 2009143541 A3 WO2009143541 A3 WO 2009143541A3
Authority
WO
WIPO (PCT)
Prior art keywords
data transmission
wireless energy
energy
transponder
load
Prior art date
Application number
PCT/AT2009/000191
Other languages
German (de)
French (fr)
Other versions
WO2009143541A2 (en
Inventor
Hubert Zangl
Anton Fuchs
Thomas Bretterklieber
Michael Moser
Original Assignee
Hubert Zangl
Anton Fuchs
Thomas Bretterklieber
Michael Moser
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 Hubert Zangl, Anton Fuchs, Thomas Bretterklieber, Michael Moser filed Critical Hubert Zangl
Publication of WO2009143541A2 publication Critical patent/WO2009143541A2/en
Publication of WO2009143541A3 publication Critical patent/WO2009143541A3/en

Links

Classifications

    • H04B5/48—
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B5/00—Artificial water canals, e.g. irrigation canals
    • E02B5/08—Details, e.g. gates, screens
    • E02B5/085—Arresting devices for waterborne materials, e.g. gratings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
    • 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
    • G06K19/0716—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 a sensor or an interface to a sensor
    • G06K19/0717—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 a sensor or an interface to a sensor the sensor being capable of sensing environmental conditions such as temperature history or pressure
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Abstract

The invention relates to a method and an apparatus for the transmission of energy (3) using electromagnetic fields and information using load modulation in the presence of conductive objects, wherein an alternating electromagnetic field is produced, a transponder (2) for the supply thereof procures energy (3) from said field, for the purpose of data transmission the transponder (2) carries out a load modulation using an effective frequency that exceeds the frequency of the alternating electromagnetic field, and said load-modulated signal is received by way of an antenna (1a) and is demodulated by a receiver in a read device (1).
PCT/AT2009/000191 2008-05-08 2009-05-07 Wireless energy and data transmission WO2009143541A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0074808A AT506311B1 (en) 2008-05-08 2008-05-08 WIRELESS ENERGY AND DATA TRANSMISSION
ATA748/2008 2008-05-08

Publications (2)

Publication Number Publication Date
WO2009143541A2 WO2009143541A2 (en) 2009-12-03
WO2009143541A3 true WO2009143541A3 (en) 2010-05-20

Family

ID=40935145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2009/000191 WO2009143541A2 (en) 2008-05-08 2009-05-07 Wireless energy and data transmission

Country Status (2)

Country Link
AT (1) AT506311B1 (en)
WO (1) WO2009143541A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201236301A (en) 2010-12-08 2012-09-01 Access Business Group Int Llc System and method for providing communications in a wireless power supply
US8731116B2 (en) * 2011-02-07 2014-05-20 Access Business Group International Llc System and method of providing communications in a wireless power transfer system
EP2541564A1 (en) 2011-06-29 2013-01-02 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Wireless energy transfer
WO2015057849A1 (en) 2013-10-16 2015-04-23 Marquette University Passive wireless sensor
JP7303197B2 (en) * 2017-12-21 2023-07-04 サノフイ Determination of injection status
CN116799485B (en) * 2023-06-09 2024-02-20 武汉理工大学 Ultralow frequency antenna system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689885A (en) * 1970-09-15 1972-09-05 Transitag Corp Inductively coupled passive responder and interrogator unit having multidimension electromagnetic field capabilities
US20040113790A1 (en) * 2002-09-23 2004-06-17 Hamel Michael John Remotely powered and remotely interrogated wireless digital sensor telemetry system
EP1895450A2 (en) * 2006-08-31 2008-03-05 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and power receiving device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4067658B2 (en) * 1998-08-14 2008-03-26 吉川アールエフシステム株式会社 Data transceiver
SE9900119L (en) * 1999-01-18 2000-07-19 Rso Corp Detection method and device
JP4277613B2 (en) * 2003-07-25 2009-06-10 富士ゼロックス株式会社 Tag information reading method and apparatus
US7148804B2 (en) * 2004-11-08 2006-12-12 Checkpoint Systems, Inc. System and method for detecting EAS/RFID tags using step listen
US7748636B2 (en) * 2004-11-16 2010-07-06 Dpd Patent Trust Ltd. Portable identity card reader system for physical and logical access

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689885A (en) * 1970-09-15 1972-09-05 Transitag Corp Inductively coupled passive responder and interrogator unit having multidimension electromagnetic field capabilities
US20040113790A1 (en) * 2002-09-23 2004-06-17 Hamel Michael John Remotely powered and remotely interrogated wireless digital sensor telemetry system
EP1895450A2 (en) * 2006-08-31 2008-03-05 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and power receiving device

Also Published As

Publication number Publication date
AT506311A4 (en) 2009-08-15
AT506311B1 (en) 2009-08-15
WO2009143541A2 (en) 2009-12-03

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