GB9801442D0 - Transaction system - Google Patents

Transaction system

Info

Publication number
GB9801442D0
GB9801442D0 GBGB9801442.6A GB9801442A GB9801442D0 GB 9801442 D0 GB9801442 D0 GB 9801442D0 GB 9801442 A GB9801442 A GB 9801442A GB 9801442 D0 GB9801442 D0 GB 9801442D0
Authority
GB
United Kingdom
Prior art keywords
transaction system
transaction
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.)
Granted
Application number
GBGB9801442.6A
Other versions
GB2333493B (en
GB2333493A (en
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.)
GPT Ltd
Plessey Telecommunications Ltd
Original Assignee
GPT Ltd
Plessey Telecommunications Ltd
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 GPT Ltd, Plessey Telecommunications Ltd filed Critical GPT Ltd
Priority to GB9801442A priority Critical patent/GB2333493B/en
Priority to GB9803381A priority patent/GB2333495B/en
Publication of GB9801442D0 publication Critical patent/GB9801442D0/en
Priority to AU21793/99A priority patent/AU2179399A/en
Priority to AU21795/99A priority patent/AU2179599A/en
Priority to PCT/GB1999/000242 priority patent/WO1999038108A1/en
Priority to PCT/GB1999/000244 priority patent/WO1999038109A1/en
Publication of GB2333493A publication Critical patent/GB2333493A/en
Application granted granted Critical
Publication of GB2333493B publication Critical patent/GB2333493B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Sources (AREA)
  • Dc Digital Transmission (AREA)
  • Near-Field Transmission Systems (AREA)
GB9801442A 1998-01-24 1998-01-24 Transaction system Expired - Fee Related GB2333493B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9801442A GB2333493B (en) 1998-01-24 1998-01-24 Transaction system
GB9803381A GB2333495B (en) 1998-01-24 1998-02-19 Transaction system
PCT/GB1999/000242 WO1999038108A1 (en) 1998-01-24 1999-01-22 Transaction system
AU21795/99A AU2179599A (en) 1998-01-24 1999-01-22 Transaction system
AU21793/99A AU2179399A (en) 1998-01-24 1999-01-22 Transaction system
PCT/GB1999/000244 WO1999038109A1 (en) 1998-01-24 1999-01-22 Transaction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9801442A GB2333493B (en) 1998-01-24 1998-01-24 Transaction system

Publications (3)

Publication Number Publication Date
GB9801442D0 true GB9801442D0 (en) 1998-03-18
GB2333493A GB2333493A (en) 1999-07-28
GB2333493B GB2333493B (en) 2000-07-05

Family

ID=10825760

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9801442A Expired - Fee Related GB2333493B (en) 1998-01-24 1998-01-24 Transaction system
GB9803381A Expired - Fee Related GB2333495B (en) 1998-01-24 1998-02-19 Transaction system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9803381A Expired - Fee Related GB2333495B (en) 1998-01-24 1998-02-19 Transaction system

Country Status (3)

Country Link
AU (1) AU2179399A (en)
GB (2) GB2333493B (en)
WO (1) WO1999038108A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7511621B1 (en) 1995-08-31 2009-03-31 Intermec Ip Corp. High-performance mobile power antennas
US7427912B1 (en) 1998-01-08 2008-09-23 Intermec Ip Corp. Method and system for storage and recovery of vital information on radio frequency transponders
JP2001101364A (en) * 1999-10-01 2001-04-13 Fujitsu Ltd Lsi for non-contact ic card
JP3487428B2 (en) 2000-10-31 2004-01-19 松下電器産業株式会社 Power supply circuit and contactless IC card
US6942155B1 (en) 2001-05-31 2005-09-13 Alien Technology Corporation Integrated circuits with persistent data storage
US7377445B1 (en) 2001-05-31 2008-05-27 Alien Technology Corporation Integrated circuits with persistent data storage
US6812841B2 (en) * 2002-01-23 2004-11-02 Intermec Ip Corp. Passive RFID tag that retains state after temporary loss of power
US20040080299A1 (en) * 2002-04-24 2004-04-29 Forster Ian J. Energy source recharging device and method
DE10245747B4 (en) * 2002-10-01 2005-12-01 Infineon Technologies Ag Contactless data carrier
JP4455079B2 (en) 2004-01-30 2010-04-21 富士通マイクロエレクトロニクス株式会社 Power circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607608B1 (en) * 1986-11-27 1989-03-24 Jacques Lewiner IMPROVEMENTS TO OBJECTS CODES IDENTIFIABLE BY PROXIMITY AND TO DEVICES FOR CHANGING THE CODES OF THESE OBJECTS
EP0398943B1 (en) * 1988-02-04 1995-12-06 Magellan Corporation (Australia) Pty. Ltd. Shunt regulator
IL100451A (en) * 1990-12-28 1994-08-26 Bashan Oded Non-contact data communications system
DE4227551A1 (en) * 1992-08-20 1994-02-24 Eurosil Electronic Gmbh Chip card with field strength detector
US5479172A (en) * 1994-02-10 1995-12-26 Racom Systems, Inc. Power supply and power enable circuit for an RF/ID transponder

Also Published As

Publication number Publication date
GB2333493B (en) 2000-07-05
GB2333495B (en) 2000-04-26
AU2179399A (en) 1999-08-09
GB2333495A (en) 1999-07-28
WO1999038108A1 (en) 1999-07-29
GB2333493A (en) 1999-07-28
GB9803381D0 (en) 1998-04-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070124