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IT1261411B - Metodo e circuiteria per l'uso di memorie aventi locazioni difettose erelativa apparecchiatura di produzione. - Google Patents

Metodo e circuiteria per l'uso di memorie aventi locazioni difettose erelativa apparecchiatura di produzione.

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Publication number
IT1261411B
IT1261411BITRM930155AITRM930155AIT1261411BIT 1261411 BIT1261411 BIT 1261411BIT RM930155 AITRM930155 AIT RM930155AIT RM930155 AITRM930155 AIT RM930155AIT 1261411 BIT1261411 BIT 1261411B
Authority
IT
Italy
Prior art keywords
memory
memories
locations
otp
recover
Prior art date
Application number
ITRM930155A
Other languages
English (en)
Inventor
Pasquale Pistilli
Original Assignee
Texas Instruments Italia Spa
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 Texas Instruments Italia SpafiledCriticalTexas Instruments Italia Spa
Priority to ITRM930155ApriorityCriticalpatent/IT1261411B/it
Publication of ITRM930155A0publicationCriticalpatent/ITRM930155A0/it
Priority to EP94301771Aprioritypatent/EP0620524A3/en
Priority to US08/209,580prioritypatent/US5541938A/en
Priority to JP6080844Aprioritypatent/JPH07121451A/ja
Publication of ITRM930155A1publicationCriticalpatent/ITRM930155A1/it
Application grantedgrantedCritical
Publication of IT1261411BpublicationCriticalpatent/IT1261411B/it

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Abstract

Oggetto dell'invenzione è un sistema per l'uso di memorie dinamiche a semiconduttore aventi locazioni difettose, in cui tali memorie vengono inizialmente organizzate in banchi per formare una parola di informazione elementare e quindi vengono identificate tutte le locazioni omologhe di indirizzo che non sono affette da errori così da ottenere una mappatura, la quale viene memorizzata in una memoria non volatile (OTP) associata al banco di memoria, per dar luogo ad una tabella di transcodificazione; ed in cui l'utilizzatore esterno che deve recuperare i dati contenuti nei blocchi della memoria accederà a detta memoria non volatile (OTP) utilizzando degli indirizzi di memoria consecutivi (logici) forniti ad esso da una sezione intelligente del sistema. e recupererà da essa degli indirizzi transcodificati (fisici) che gli permetteranno di accedere direttamente ed immediatamente a detti blocchi di memoria.Nel sistema secondo l'invenzione, per ampliare il numero delle locazioni in cui sia possibile memorizzare informazioni, utilizzando anche zone affette da limitata difettosità, si applicano tecniche mirate alla applicazione per la correzione dell'errore (ECC).
ITRM930155A1993-03-121993-03-12Metodo e circuiteria per l'uso di memorie aventi locazioni difettose erelativa apparecchiatura di produzione.IT1261411B (it)

Priority Applications (4)

Application NumberPriority DateFiling DateTitle
ITRM930155AIT1261411B (it)1993-03-121993-03-12Metodo e circuiteria per l'uso di memorie aventi locazioni difettose erelativa apparecchiatura di produzione.
EP94301771AEP0620524A3 (en)1993-03-121994-03-11Improvements in or relating to memories and their manufacture
US08/209,580US5541938A (en)1993-03-121994-03-11Method and apparatus for mapping memory as to operable and faulty locations
JP6080844AJPH07121451A (ja)1993-03-121994-03-14故障箇所を有するダイナミックメモリの使用システム

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
ITRM930155AIT1261411B (it)1993-03-121993-03-12Metodo e circuiteria per l'uso di memorie aventi locazioni difettose erelativa apparecchiatura di produzione.

Publications (3)

Publication NumberPublication Date
ITRM930155A0 ITRM930155A0 (it)1993-03-12
ITRM930155A1 ITRM930155A1 (it)1994-09-12
IT1261411Btrue IT1261411B (it)1996-05-23

Family

ID=11401598

Family Applications (1)

Application NumberTitlePriority DateFiling Date
ITRM930155AIT1261411B (it)1993-03-121993-03-12Metodo e circuiteria per l'uso di memorie aventi locazioni difettose erelativa apparecchiatura di produzione.

Country Status (4)

CountryLink
US (1)US5541938A (it)
EP (1)EP0620524A3 (it)
JP (1)JPH07121451A (it)
IT (1)IT1261411B (it)

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CA2184286C (en)*1994-03-042000-06-06Ronald L. BaneRemote meter reading power reduction method
WO1997011381A1 (fr)*1995-09-221997-03-27Advantest CorporationControleur de memoire
IT1284244B1 (it)*1996-08-051998-05-14Texas Instruments Italia SpaSistema per produrre moduli di memoria simm utilizzando chip di memoria aram e per il loro collaudo
US8982856B2 (en)1996-12-062015-03-17Ipco, LlcSystems and methods for facilitating wireless network communication, satellite-based wireless network systems, and aircraft-based wireless network systems, and related methods
US7054271B2 (en)1996-12-062006-05-30Ipco, LlcWireless network system and method for providing same
US7137550B1 (en)1997-02-142006-11-21Statsignal Ipc, LlcTransmitter for accessing automated financial transaction machines
US6233327B1 (en)1997-02-142001-05-15Statsignal Systems, Inc.Multi-function general purpose transceiver
US7079810B2 (en)1997-02-142006-07-18Statsignal Ipc, LlcSystem and method for communicating with a remote communication unit via the public switched telephone network (PSTN)
US5915167A (en)*1997-04-041999-06-22Elm Technology CorporationThree dimensional structure memory
US6914533B2 (en)1998-06-222005-07-05Statsignal Ipc LlcSystem and method for accessing residential monitoring devices
US8410931B2 (en)1998-06-222013-04-02Sipco, LlcMobile inventory unit monitoring systems and methods
US6914893B2 (en)1998-06-222005-07-05Statsignal Ipc, LlcSystem and method for monitoring and controlling remote devices
US6437692B1 (en)1998-06-222002-08-20Statsignal Systems, Inc.System and method for monitoring and controlling remote devices
US6891838B1 (en)1998-06-222005-05-10Statsignal Ipc, LlcSystem and method for monitoring and controlling residential devices
CN1102271C (zh)*1998-10-072003-02-26国际商业机器公司具有习惯用语处理功能的电子词典
US7103511B2 (en)1998-10-142006-09-05Statsignal Ipc, LlcWireless communication networks for providing remote monitoring of devices
US7650425B2 (en)1999-03-182010-01-19Sipco, LlcSystem and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system
US7263073B2 (en)1999-03-182007-08-28Statsignal Ipc, LlcSystems and methods for enabling a mobile user to notify an automated monitoring system of an emergency situation
AU2001279241A1 (en)2000-08-092002-02-18Statsignal Systems, Inc.Systems and methods for providing remote monitoring of electricity consumption for an electric meter
US6725393B1 (en)*2000-11-062004-04-20Hewlett-Packard Development Company, L.P.System, machine, and method for maintenance of mirrored datasets through surrogate writes during storage-area network transients
ITRM20010298A1 (it)*2001-05-312002-12-02Micron Technology IncInterfaccia di comando di utilizzatore con decodificatore programmabile.
US6678836B2 (en)*2001-01-192004-01-13Honeywell International, Inc.Simple fault tolerance for memory
US7346463B2 (en)2001-08-092008-03-18Hunt Technologies, LlcSystem for controlling electrically-powered devices in an electrical network
US7480501B2 (en)2001-10-242009-01-20Statsignal Ipc, LlcSystem and method for transmitting an emergency message over an integrated wireless network
US8489063B2 (en)2001-10-242013-07-16Sipco, LlcSystems and methods for providing emergency messages to a mobile device
US7424527B2 (en)2001-10-302008-09-09Sipco, LlcSystem and method for transmitting pollution information over an integrated wireless network
US7325157B2 (en)*2003-11-032008-01-29Samsung Electronics Co., LtdMagnetic memory devices having selective error encoding capability based on fault probabilities
US7756086B2 (en)2004-03-032010-07-13Sipco, LlcMethod for communicating in dual-modes
US8031650B2 (en)2004-03-032011-10-04Sipco, LlcSystem and method for monitoring remote devices with a dual-mode wireless communication protocol
US9439126B2 (en)2005-01-252016-09-06Sipco, LlcWireless network protocol system and methods
CN103390588B (zh)*2012-05-092015-08-19无锡华润上华半导体有限公司一种基于otp存储器制作mrom存储器的方法
US10903858B2 (en)2015-05-272021-01-26Quantum CorporationDynamically variable error correcting code (ECC) system with hybrid rateless reed-solomon ECCs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4653050A (en)*1984-12-031987-03-24Trw Inc.Fault-tolerant memory system
IT1201837B (it)*1986-07-221989-02-02Sgs Microelettronica SpaSistema per la verifica della funzionalita' e delle caratteristiche di dispositivi a semiconduttore di tipo eprom durante il "burn-in"
US4939694A (en)*1986-11-031990-07-03Hewlett-Packard CompanyDefect tolerant self-testing self-repairing memory system
US5067105A (en)*1987-11-161991-11-19International Business Machines CorporationSystem and method for automatically configuring translation of logical addresses to a physical memory address in a computer memory system
US5077737A (en)*1989-08-181991-12-31Micron Technology, Inc.Method and apparatus for storing digital data in off-specification dynamic random access memory devices
EP0584864B1 (en)*1992-08-211997-11-05Koninklijke Philips Electronics N.V.A hardware-efficient method and device for encoding BCH codes and in particular Reed-Solomon codes

Also Published As

Publication numberPublication date
EP0620524A2 (en)1994-10-19
ITRM930155A0 (it)1993-03-12
US5541938A (en)1996-07-30
EP0620524A3 (en)1998-08-12
JPH07121451A (ja)1995-05-12
ITRM930155A1 (it)1994-09-12

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DateCodeTitleDescription
0001Granted
TAFee payment date (situation as of event date), data collected since 19931001

Effective date:19960119
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