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AU5917899A - A contactless capacitive data transmission system and method - Google Patents

A contactless capacitive data transmission system and method

Info

Publication number
AU5917899A
AU5917899A AU59178/99A AU5917899A AU5917899A AU 5917899 A AU5917899 A AU 5917899A AU 59178/99 A AU59178/99 A AU 59178/99A AU 5917899 A AU5917899 A AU 5917899A AU 5917899 A AU5917899 A AU 5917899A
Authority
AU
Australia
Prior art keywords
data transmission
transmission system
capacitive data
contactless capacitive
contactless
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU59178/99A
Inventor
Victor Allen Vega
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AU5917899A publication Critical patent/AU5917899A/en
Abandoned legal-status Critical Current

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
    • 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
    • G06K7/10326—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 the antenna being of the very-near field type, e.g. capacitive
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Near-Field Transmission Systems (AREA)
AU59178/99A 1998-09-11 1999-09-10 A contactless capacitive data transmission system and method Abandoned AU5917899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15141898A 1998-09-11 1998-09-11
US09151418 1998-09-11
PCT/US1999/020798 WO2000016236A1 (en) 1998-09-11 1999-09-10 A contactless capacitive data transmission system and method

Publications (1)

Publication Number Publication Date
AU5917899A true AU5917899A (en) 2000-04-03

Family

ID=22538685

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59178/99A Abandoned AU5917899A (en) 1998-09-11 1999-09-10 A contactless capacitive data transmission system and method

Country Status (3)

Country Link
KR (1) KR20010075050A (en)
AU (1) AU5917899A (en)
WO (1) WO2000016236A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6737973B2 (en) * 2001-10-15 2004-05-18 3M Innovative Properties Company Amplifier modulation
GB2406475A (en) * 2003-09-29 2005-03-30 Nokia Corp Inductive loop extension device
US7262700B2 (en) * 2005-03-10 2007-08-28 Microsoft Corporation Inductive powering surface for powering portable devices
EP2083680B1 (en) 2006-10-25 2016-08-10 Proteus Digital Health, Inc. Controlled activation ingestible identifier
JP2009253478A (en) * 2008-04-02 2009-10-29 Sony Ericsson Mobilecommunications Japan Inc Information communication device and control method of information communication device
SG10201702853UA (en) 2008-07-08 2017-06-29 Proteus Digital Health Inc Ingestible event marker data framework
TWI517050B (en) * 2009-11-04 2016-01-11 普羅托斯數位健康公司 System for supply chain management

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015834A (en) * 1988-04-08 1991-05-14 Toppan Printing Co., Ltd. Information card system communicable in contactless manner
US5099227A (en) * 1989-07-18 1992-03-24 Indala Corporation Proximity detecting apparatus
JPH03189786A (en) * 1989-12-19 1991-08-19 Sony Corp Information card device
US5382952A (en) * 1992-01-22 1995-01-17 Indala Corporation Transponder for proximity identification system
US5500651A (en) * 1994-06-24 1996-03-19 Texas Instruments Incorporated System and method for reading multiple RF-ID transponders
US6184841B1 (en) * 1996-12-31 2001-02-06 Lucent Technologies Inc. Antenna array in an RFID system

Also Published As

Publication number Publication date
WO2000016236A1 (en) 2000-03-23
KR20010075050A (en) 2001-08-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase