FR2109452A5 - - Google Patents

Info

Publication number
FR2109452A5
FR2109452A5 FR7037488A FR7037488A FR2109452A5 FR 2109452 A5 FR2109452 A5 FR 2109452A5 FR 7037488 A FR7037488 A FR 7037488A FR 7037488 A FR7037488 A FR 7037488A FR 2109452 A5 FR2109452 A5 FR 2109452A5
Authority
FR
France
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
Application number
FR7037488A
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.)
Bull SA
Original Assignee
Societe Industrielle Honeywell Bull
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 Societe Industrielle Honeywell Bull filed Critical Societe Industrielle Honeywell Bull
Priority to FR7037488A priority Critical patent/FR2109452A5/fr
Priority to US00187717A priority patent/US3748653A/en
Priority to NL7113897A priority patent/NL7113897A/xx
Priority to BE773868A priority patent/BE773868A/fr
Priority to GB4794471A priority patent/GB1346219A/en
Priority to DE19712151472 priority patent/DE2151472A1/de
Application granted granted Critical
Publication of FR2109452A5 publication Critical patent/FR2109452A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
FR7037488A 1970-10-16 1970-10-16 Expired FR2109452A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7037488A FR2109452A5 (fr) 1970-10-16 1970-10-16
US00187717A US3748653A (en) 1970-10-16 1971-10-08 Microprogram memory for electronic computers
NL7113897A NL7113897A (fr) 1970-10-16 1971-10-11
BE773868A BE773868A (fr) 1970-10-16 1971-10-13 Memoires de microprogrammes pour calculatrices electroniques
GB4794471A GB1346219A (en) 1970-10-16 1971-10-14 Memory arrangements for digital electronic computers
DE19712151472 DE2151472A1 (de) 1970-10-16 1971-10-15 Mikroprogrammspeicher fuer Elektronenrechner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7037488A FR2109452A5 (fr) 1970-10-16 1970-10-16

Publications (1)

Publication Number Publication Date
FR2109452A5 true FR2109452A5 (fr) 1972-05-26

Family

ID=9062872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037488A Expired FR2109452A5 (fr) 1970-10-16 1970-10-16

Country Status (6)

Country Link
US (1) US3748653A (fr)
BE (1) BE773868A (fr)
DE (1) DE2151472A1 (fr)
FR (1) FR2109452A5 (fr)
GB (1) GB1346219A (fr)
NL (1) NL7113897A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423536B2 (fr) * 1974-02-26 1979-08-14
US4047163A (en) * 1975-07-03 1977-09-06 Texas Instruments Incorporated Fault-tolerant cell addressable array
JPS5258431A (en) * 1975-11-10 1977-05-13 Sumitomo Heavy Industries Readdonly memory
JPS52113738U (fr) * 1976-02-24 1977-08-29
US4095265A (en) * 1976-06-07 1978-06-13 International Business Machines Corporation Memory control structure for a pipelined mini-processor system
US4063081A (en) * 1976-06-08 1977-12-13 Honeywell Computer apparatus
US4138738A (en) * 1978-07-24 1979-02-06 Drogichen Daniel P Self-contained relocatable memory subsystem
JPS598852B2 (ja) * 1979-07-30 1984-02-28 富士通株式会社 エラ−処理方式
US4456966A (en) * 1981-02-26 1984-06-26 International Business Machines Corporation Memory system with flexible replacement units
JPS58146834A (ja) * 1982-02-24 1983-09-01 Sumitomo Metal Ind Ltd 炉体耐火物状態の推定方法
US4688173A (en) * 1982-04-26 1987-08-18 Sharp Kabushiki Kaisha Program modification system in an electronic cash register
JPS595497A (ja) * 1982-07-02 1984-01-12 Hitachi Ltd 半導体ｒｏｍ
GB2129585B (en) * 1982-10-29 1986-03-05 Inmos Ltd Memory system including a faulty rom array
GB2136992A (en) * 1983-03-18 1984-09-26 Georg V Coza Method and System of Ensuring Integrity of Data in an Electronic Memory
US4972338A (en) * 1985-06-13 1990-11-20 Intel Corporation Memory management for microprocessor system
US4905200A (en) * 1988-08-29 1990-02-27 Ford Motor Company Apparatus and method for correcting microcomputer software errors
US5357627A (en) * 1989-03-28 1994-10-18 Olympus Optical Co., Ltd. Microcomputer having a program correction function
GB2231419B (en) * 1989-05-05 1993-09-22 Technophone Ltd Updating prom information.
GB8912866D0 (en) * 1989-06-05 1989-07-26 Code Masters Softwara Interfacing device for a computer games system
JPH0333927A (ja) * 1989-06-29 1991-02-14 Canon Inc 電子機器
GB2265030A (en) * 1992-03-10 1993-09-15 Trident Trade And Management S Supplementing cd-rom databases.
US5574926A (en) * 1993-03-11 1996-11-12 Olympus Optical Co., Ltd. One-chip microcomputer system having function for substantially correcting contents of program
GB2292470A (en) * 1994-08-19 1996-02-21 Advanced Risc Mach Ltd Rom patching
US5652914A (en) * 1995-06-12 1997-07-29 International Business Machines Corporation Method and system for superimposing, creating and altering I/O applications and controls within an I/O subsystem by using an I/O subchannel intercept field
US5950012A (en) * 1996-03-08 1999-09-07 Texas Instruments Incorporated Single chip microprocessor circuits, systems, and methods for self-loading patch micro-operation codes and patch microinstruction codes
US11068341B2 (en) * 2019-09-05 2021-07-20 Microchip Technology Inc. Error tolerant memory array and method for performing error correction in a memory array

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051700A (fr) * 1962-12-08
US3348197A (en) * 1964-04-09 1967-10-17 Gen Electric Self-repairing digital computer circuitry employing adaptive techniques
US3331058A (en) * 1964-12-24 1967-07-11 Fairchild Camera Instr Co Error free memory
US3434116A (en) * 1966-06-15 1969-03-18 Ibm Scheme for circumventing bad memory cells
US3588830A (en) * 1968-01-17 1971-06-28 Ibm System for using a memory having irremediable bad bits
NL149927B (nl) * 1968-02-19 1976-06-15 Philips Nv Woordgeorganiseerd geheugen.
US3659275A (en) * 1970-06-08 1972-04-25 Cogar Corp Memory correction redundancy system

Also Published As

Publication number Publication date
US3748653A (en) 1973-07-24
GB1346219A (en) 1974-02-06
BE773868A (fr) 1972-01-31
DE2151472A1 (de) 1972-04-20
NL7113897A (fr) 1972-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse