DE69226306D1 - Nichtflüchtige Speicheradressierungsverfahren und Anordnung - Google Patents

Nichtflüchtige Speicheradressierungsverfahren und Anordnung

Info

Publication number
DE69226306D1
DE69226306D1 DE69226306T DE69226306T DE69226306D1 DE 69226306 D1 DE69226306 D1 DE 69226306D1 DE 69226306 T DE69226306 T DE 69226306T DE 69226306 T DE69226306 T DE 69226306T DE 69226306 D1 DE69226306 D1 DE 69226306D1
Authority
DE
Germany
Prior art keywords
arrangement
volatile memory
addressing method
memory addressing
volatile
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
DE69226306T
Other languages
English (en)
Other versions
DE69226306T2 (de
Inventor
Arno Muller
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.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes 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 Pitney Bowes Inc filed Critical Pitney Bowes Inc
Publication of DE69226306D1 publication Critical patent/DE69226306D1/de
Application granted granted Critical
Publication of DE69226306T2 publication Critical patent/DE69226306T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/32—Timing circuits
DE69226306T 1991-05-03 1992-05-04 Nichtflüchtige Speicheradressierungsverfahren und Anordnung Expired - Fee Related DE69226306T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/695,154 US5260900A (en) 1991-05-03 1991-05-03 Method and apparatus for accessing non-volatile memory

Publications (2)

Publication Number Publication Date
DE69226306D1 true DE69226306D1 (de) 1998-08-27
DE69226306T2 DE69226306T2 (de) 1998-12-24

Family

ID=24791829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226306T Expired - Fee Related DE69226306T2 (de) 1991-05-03 1992-05-04 Nichtflüchtige Speicheradressierungsverfahren und Anordnung

Country Status (4)

Country Link
US (1) US5260900A (de)
EP (1) EP0512454B1 (de)
CA (1) CA2067458C (de)
DE (1) DE69226306T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9126998D0 (en) * 1991-12-19 1992-02-19 Alcatel Business Machines Limi Franking machine
US5550997A (en) * 1992-11-18 1996-08-27 Canon Kabushiki Kaisha In an interactive network board, a method and apparatus for preventing inadvertent loading of a programmable read only memory
US5438519A (en) * 1993-02-10 1995-08-01 Pitney Bowes Inc. Electronic postage meter having memory write access second chance hard timer means
GB9601900D0 (en) * 1996-01-31 1996-04-03 Neopost Ltd Electronic apparatus including a memory device and method of reprogramming the memory device
US5689424A (en) * 1996-08-23 1997-11-18 Pitney Bowes Inc. Encoded screen records for international postage meters
JPH1137836A (ja) * 1997-07-22 1999-02-12 Tlv Co Ltd 測定機器の使用制限装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706215A (en) * 1984-08-22 1987-11-10 Pitney Bowes Inc. Data protection system for electronic postage meters having multiple non-volatile multiple memories
CA1247254A (en) * 1985-03-12 1988-12-20 Peter C. Digiulio Postage meter with a non-volatile memory security circuit
US4998203A (en) * 1985-03-12 1991-03-05 Digiulio Peter C Postage meter with a non-volatile memory security circuit
DE3685191D1 (de) * 1985-10-16 1992-06-11 Pitney Bowes Inc Systeme zur nichtfluechtigen speicherung von daten und frankiermaschinensysteme.
JPS62257700A (ja) * 1986-05-02 1987-11-10 Toshiba Corp Ｅｅｐｒｏｍの書込み制御方式
US5051564A (en) * 1989-01-03 1991-09-24 Schmidt Alfred C Method and apparatus for controlling a machine

Also Published As

Publication number Publication date
US5260900A (en) 1993-11-09
DE69226306T2 (de) 1998-12-24
EP0512454A2 (de) 1992-11-11
CA2067458A1 (en) 1992-11-04
EP0512454B1 (de) 1998-07-22
EP0512454A3 (en) 1993-11-03
CA2067458C (en) 1998-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee