JP2002514020A - エンコードされたｒｆおよびエンコードされた磁場の通信のためのシステムおよびその方法 - Google Patents

エンコードされたｒｆおよびエンコードされた磁場の通信のためのシステムおよびその方法

Info

Publication number
JP2002514020A
JP2002514020A JP2000547580A JP2000547580A JP2002514020A JP 2002514020 A JP2002514020 A JP 2002514020A JP 2000547580 A JP2000547580 A JP 2000547580A JP 2000547580 A JP2000547580 A JP 2000547580A JP 2002514020 A JP2002514020 A JP 2002514020A
Authority
JP
Japan
Prior art keywords
magnetic field
coupled
remote
processing unit
providing
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.)
Withdrawn
Application number
JP2000547580A
Other languages
English (en)
Japanese (ja)
Inventor
フレデリック ジェイ． ブルーワー，
ウィレム スミット，
ニーカーク， ヨハネス エイ． バン
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.)
Microchip Technology Inc
Original Assignee
Microchip Technology 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 Microchip Technology Inc filed Critical Microchip Technology Inc
Publication of JP2002514020A publication Critical patent/JP2002514020A/ja
Withdrawn legal-status Critical Current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
    • G06K19/0701—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 an arrangement for power management
    • 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
    • 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
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00579—Power supply for the keyless data carrier
    • G07C2009/00603—Power supply for the keyless data carrier by power transmission from lock
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00777—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by induction
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Alarm Systems (AREA)
  • Transmitters (AREA)
  • Selective Calling Equipment (AREA)
JP2000547580A 1998-05-07 1999-05-06 エンコードされたｒｆおよびエンコードされた磁場の通信のためのシステムおよびその方法 Withdrawn JP2002514020A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7473098A 1998-05-07 1998-05-07
US09/074,730 1998-05-07
PCT/US1999/009893 WO1999057676A1 (en) 1998-05-07 1999-05-06 System for encoded rf and encoded magnetic field communication and method therefor

Publications (1)

Publication Number Publication Date
JP2002514020A true JP2002514020A (ja) 2002-05-14

Family

ID=22121326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000547580A Withdrawn JP2002514020A (ja) 1998-05-07 1999-05-06 エンコードされたｒｆおよびエンコードされた磁場の通信のためのシステムおよびその方法

Country Status (4)

Country Link
EP (1) EP0995166A1 (ko)
JP (1) JP2002514020A (ko)
KR (1) KR20010021529A (ko)
WO (1) WO1999057676A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014531176A (ja) * 2011-10-25 2014-11-20 コーニンクレッカ フィリップス エヌ ヴェ 磁場データモデム

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8354914B2 (en) 2005-01-27 2013-01-15 Inncom International, Inc. Reduced power electronic lock system
US6838985B2 (en) * 2002-03-25 2005-01-04 Lear Corporation System and method for remote tire pressure monitoring with low frequency initiation
US20060164205A1 (en) * 2005-01-27 2006-07-27 Buckingham Duane W Proximity wake-up activation of electronic circuits
CN103404117A (zh) * 2011-01-28 2013-11-20 西门子医疗器械公司 构造以遥控电子装置的控制器设备
EP3218986A4 (en) * 2014-11-13 2017-12-06 PowerbyProxi Limited Ipt communication system for dynamic pairing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857893A (en) * 1986-07-18 1989-08-15 Bi Inc. Single chip transponder device
EP0688929B1 (en) * 1994-06-21 2004-10-13 Microchip Technology Inc. Secure self-learning
US5680134A (en) * 1994-07-05 1997-10-21 Tsui; Philip Y. W. Remote transmitter-receiver controller system
AU3151297A (en) * 1996-06-03 1998-01-05 Indala Corporation Smart card reader with dual mode reading capability
WO1998008182A1 (en) * 1996-08-21 1998-02-26 A.T.L. Agricultural Technology Limited Identification apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014531176A (ja) * 2011-10-25 2014-11-20 コーニンクレッカ フィリップス エヌ ヴェ 磁場データモデム

Also Published As

Publication number Publication date
EP0995166A1 (en) 2000-04-26
WO1999057676A1 (en) 1999-11-11
WO1999057676A8 (en) 2000-01-06
KR20010021529A (ko) 2001-03-15

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Legal Events

Date Code Title Description
A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20060801