GB2243468B - IC card - Google Patents

IC card

Info

Publication number
GB2243468B
GB2243468B GB9018318A GB9018318A GB2243468B GB 2243468 B GB2243468 B GB 2243468B GB 9018318 A GB9018318 A GB 9018318A GB 9018318 A GB9018318 A GB 9018318A GB 2243468 B GB2243468 B GB 2243468B
Authority
GB
United Kingdom
Prior art keywords
card
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.)
Expired - Fee Related
Application number
GB9018318A
Other versions
GB9018318D0 (en
GB2243468A (en
Inventor
Hisashi Ohno
Kazuo Asami
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB9018318D0 publication Critical patent/GB9018318D0/en
Publication of GB2243468A publication Critical patent/GB2243468A/en
Application granted granted Critical
Publication of GB2243468B publication Critical patent/GB2243468B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/24—Resetting means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Credit Cards Or The Like (AREA)
  • Debugging And Monitoring (AREA)
  • Microcomputers (AREA)
GB9018318A 1990-04-20 1990-08-21 IC card Expired - Fee Related GB2243468B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2102989A JP2527251B2 (en) 1990-04-20 1990-04-20 IC card

Publications (3)

Publication Number Publication Date
GB9018318D0 GB9018318D0 (en) 1990-10-03
GB2243468A GB2243468A (en) 1991-10-30
GB2243468B true GB2243468B (en) 1994-01-19

Family

ID=14342114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9018318A Expired - Fee Related GB2243468B (en) 1990-04-20 1990-08-21 IC card

Country Status (3)

Country Link
JP (1) JP2527251B2 (en)
FR (1) FR2661269B1 (en)
GB (1) GB2243468B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2549192B2 (en) * 1990-09-19 1996-10-30 三菱電機株式会社 Non-contact IC card and method of using the same
GB2275803B (en) * 1990-09-19 1994-11-30 Mitsubishi Electric Corp Non-contact IC card and method of using the same
JPH0528330A (en) * 1991-07-24 1993-02-05 Mitsubishi Electric Corp Non-contact type portable carrier and its initializing method
DE4409286C1 (en) * 1994-03-18 1995-08-10 Audi Ag Method detecting cause of reset in microprocessor controlled system
JP3461308B2 (en) 1999-07-30 2003-10-27 Ｎｅｃマイクロシステム株式会社 Data processing device and operation control method thereof
US8756408B2 (en) * 2011-02-15 2014-06-17 Continental Automotive Systems, Inc Hardware reset reason

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586179A (en) * 1983-12-09 1986-04-29 Zenith Electronics Corporation Microprocessor reset with power level detection and watchdog timer
US4597052A (en) * 1983-05-17 1986-06-24 Nissan Motor Company, Limited Digital control system with error monitor operative upon starting system operation
EP0335494A2 (en) * 1988-03-29 1989-10-04 Advanced Micro Devices, Inc. Watchdog timer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182231A (en) * 1981-05-01 1982-11-10 Yokogawa Hokushin Electric Corp Microcomputer resetting circuit
JP2658018B2 (en) * 1986-03-12 1997-09-30 カシオ計算機株式会社 Power supply control method
JPH0661682B2 (en) * 1986-11-28 1994-08-17 いすゞ自動車株式会社 Sheaving cutter grinder
NO175170C (en) * 1988-04-08 1994-09-07 Toppan Printing Co Ltd Information Card System

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597052A (en) * 1983-05-17 1986-06-24 Nissan Motor Company, Limited Digital control system with error monitor operative upon starting system operation
US4586179A (en) * 1983-12-09 1986-04-29 Zenith Electronics Corporation Microprocessor reset with power level detection and watchdog timer
EP0335494A2 (en) * 1988-03-29 1989-10-04 Advanced Micro Devices, Inc. Watchdog timer

Also Published As

Publication number Publication date
GB9018318D0 (en) 1990-10-03
FR2661269A1 (en) 1991-10-25
FR2661269B1 (en) 1995-01-06
JPH043282A (en) 1992-01-08
JP2527251B2 (en) 1996-08-21
GB2243468A (en) 1991-10-30

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19950810

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050821